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Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series > Involving Inert Gas, Steam, Nitrogen Gas, Or Carbon Dioxide > Processes Of Preparing A Desired Or Intentional Composition Of At Least One Nonreactant Material And At Least One Solid Polymer Or Specified Intermediate Condensation Product, Or Product Thereof > Adding A Nrm To A Preformed Solid Polymer Or Preformed Specified Intermediate Condensation Product, Composition Thereof; Or Process Of Treating Or Composition Thereof > From -n=c=x Reactant Or Blocked N=c=x Reactant (x Is Chalcogen) From -n=c=x Reactant Or Blocked N=c=x Reactant (x Is Chalcogen)From -n=c=x Reactant Or Blocked N=c=x Reactant (x Is Chalcogen) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/04/07 - 20070004856 - Self-crosslinking polyurethane dispersions and a process for their preparation The present invention relates to a process for preparing self-crosslinking polyurethane dispersions by I) reacting a1) polyisocyanates with a2) at least one hydroxyl component having an average OH functionality of ≧2 and a number average molecular weight of 62 to 2500 g/mol, wherein the hydroxyl component contains at least one ... 12/28/06 - 20060293443 - Polyurethane-graphite oxide composite material, method for its preparation and its use as a flame retardant and as a fire-proof seal A polyurethane-graphite oxide composite material or nano composite is described, containing graphite oxide in expanded form present optionally, together with a phyllosilicate in expanded form in a polyurethane matrix, a method for the preparation of this composite material as well as its use as a fire retardant or as a ... 12/28/06 - 20060293442 - Polyester-urethane (meth) acrylate resins Thermoset resins are disclosed with high strength and modulus properties. The resins are useful in applications requiring both high strength and high modulus, such as the infrastructure market. ... 12/14/06 - 20060281857 - Oligocarbonate-containing coating compositions for scratch-resistant topcoats Coating compositions comprising polyisocyanates, aliphatic oligocarbonate polyols and polyacrylate polyols are provided. The compositions comprise A) a polyol component composed of a) 1% to 50% by weight of aliphatic oligocarbonate polyols having a number-average molecular weight Mn of 200 to 5000 g/mol and b) 50% to 99% by weight of ... 11/16/06 - 20060258800 - Aqueous binder dispersions, process for the production thereof and coating compositions formulated therewith Aqueous binder dispersions, which may be produced by 1) mixing 50 to 95 solids pbw (parts by weight) of non-aqueous polyurethane resin with 5 to 50 solids pbw of non-aqueous aminoplast resin, wherein the total of the solids pbw amounts to 100 and wherein polyurethane resin and aminoplast resin are ... 11/02/06 - 20060247371 - Binder mixtures of polyaspartates and sulfonate-modified polyisocyanates R1, R2 represent the same or different organic groups, which are inert to isocyanate groups under the reaction conditions, and n represents an integer of at least 2. The present invention also relates to coatings obtained from these coating systems. ... 10/12/06 - 20060229409 - Method for preparing polyurethane dispersions A method for making polyurethane dispersions by (i) reacting m-TMXDI with a active hydrogen containing compounds to provide a prepolymer; dispersing the prepolymer in an aqueous medium to provide a prepolymer dispersion; and (iii) extending the prepolymer to provide a polyurethane dispersion. Using the isocyanate m-TMXDI permits the step of ... 09/07/06 - 20060199902 - Compositions made from isocyanate, method for use thereof for the production of adhesives an aromatic glue joints thus obtained The invention relates to the use of an emulsifiable isocyanate composition in adhesives. The composition comprises an isocyanate composition with a mass content of the N═C═O function from 10% to 30% and a viscosity of at most 1,500 mPa·s. and a detergent agent with a main component of a compound ... 08/24/06 - 20060189750 - Polyurethane-polymer hybrid-dispersion with enhanced surface properties, method for the production and utilization thereof A description is given of an optionally fluorinated polyurethane-polymer hybrid dispersion with enhanced surface properties (low critical surface tensions γc and very high contact angles θ) which is obtainable by a) preparing a dispersion component (binder) based on an aqueous solution or dispersion of an optionally hydroxy- and/or amino-functional polyurethane-polymer ... 08/17/06 - 20060183851 - Solvent free aqueous polyurethane dispersions and shaped articles therefrom An article comprising an adhesive, a stretch member and a substrate wherein the adhesive is used to attach the stretch member to the fabric in a folded hem arrangement. The adhesive can be a tape made from an aqueous polyurethane dispersion and the stretch member can be a spandex fiber. ... 08/17/06 - 20060183850 - Solvent free aqueous polyurethane dispersions and shaped articles therefrom An article comprising an adhesive, a stretch member and a substrate wherein the adhesive is used to attach the stretch member to the fabric in a folded hem arrangement. The adhesive can be a tape made from an aqueous polyurethane dispersion and the stretch member can be a spandex fiber. ... 08/17/06 - 20060183849 - Solvent free aqueous polyurethane dispersions and adhesive films therefrom for stretch fabrics Novel aqueous polyurethane dispersions and shaped articles formed therefrom are provided. The aqueous polyurethane dispersions are provided in solvent-free systems of a prepolymer comprising at least one polyether, polyester, or polycarbonate polyol, a mixture of MDI isomers, and a diol. The shaped articles from such dispersions can be heat-activated for ... 08/17/06 - 20060183848 - Self-crosslinking high-molecular polyurethane dispersion The invention relates to a self-crosslinking, high-molecular polyurethane dispersion based on oxidatively drying diols and/or triols, and consisting of the reaction constituents (A) of an unsaturated fatty acid constituent for oxidative drying, (B) a polyol constituent, (C) a polyisocyanate constituent, (D) a solvent constituent, (E) a neutralisation constituent, (F) a ... 08/03/06 - 20060173128 - Pultrusion systems and process Polyisocyanate-based reaction systems, a pultrusion process employing those systems to produce reinforced matrix composites, and to composites produced thereby. The polyisocyanate-based systems are mixing activated reaction systems that include a polyol composition, a catalyst composition which comprises a combination of at least two different metals in effective amounts, an optional ... 08/03/06 - 20060173127 - Matte powder coating composition The present invention relates to a matte powder coating composition comprising a powder coating (A) comprising a resin, a curing agent and a colorant, and a powder coating (B) comprising a resin and a curing agent without containing a colorant, wherein the powder coating (B) has a gelation time of ... 07/13/06 - 20060155055 - Durable coating compositions containing aspartic amine compounds with improved potlife X, Y, R1, R2, m and n are described in the specification, and c. 0.05 to 10% by weight, based on the total weight of the coating composition, of a metal alkoxide compound; and containing optional additional polymeric components, oligomeric components and antioxidants, light absorbers and light stabilizers. ... 07/13/06 - 20060155054 - Durable coating compositions containing novel aspartic amine compounds X, R1, R2, p, m and n are described in the specification, or isomer or mixture of isomers thereof, two component compositions, articles coated with the novel composition and novel hydroxy amines are also part of the invention. ... 07/13/06 - 20060155053 - Durable coating compositions containing novel aspartic amine compounds X, R1, R2, p, m and n are described in the specification, or isomer or mixture of isomers thereof, two component compositions, articles coated with the novel composition and novel hydroxy amines are also part of the invention. ... 06/29/06 - 20060142474 - Water- and oil-repellent fluorourethanes and fluoroureas Rf=CnF2n+1, y=0 to 6, q=1 to 8; and (ii) at least one unbranched symmetric diisocyanate, and (b) at least one co-reactant comprising two or more functional groups that are capable of reacting with an isocyanate group. ... 06/29/06 - 20060142473 - Polytrimethylene ether diol containing coating compositions A coating composition comprising a film forming binder of a. at least one polymer that has pendant groups, such as, hydroxyl, carboxyl, glycidyl, amine, amide, silane and mixtures thereof that are reactive with a crosslinking component and the polymer has a glass transition temperature (Tg) of 10 to 80° C.; ... 06/15/06 - 20060128885 - High-solids polyurethane-polyurea dispersions The present invention relates to aqueous polyurethane-polyurea dispersions having two discrete maxima in the particle size distribution, wherein the maximum of the fine fraction is between 51 and 150 nm and the maximum of the coarse fraction is between 160 and 700 nm. The present invention also relates to a ... 06/01/06 - 20060116469 - Paste composition and uses thereof The paste composition of the present invention is a paste composition comprising (i) a polyurethane resin which comprises (a) a recurring unit represented by the formula (1) and (b) a recurring unit represented by the formula (2), a molar fraction of said recurring unit (a) being in the range of ... 05/25/06 - 20060111506 - Filled polyurethane dispersions Filled polyurethane dispersions having good tensile strength and elongation properties are comprised of water having therein particulate filler and polyurethane particles, wherein the polyurethane particles are comprised of a polyurethane having therein a elasticity rendering chain extension linkage of a low molecular weight polyoxypropylene diamine. These dispersions are useful for ... 05/25/06 - 20060111505 - Polymer masses based on alkoxysilane-terminated polymers having a regulatable hardening speed Condensation curable systems employ ordinarily highly reactive polymers bearing methylene-linked alkoxysilyl groups. By limiting the amounts of activating compounds during the preparation of such polymers, the reactivity is sharply decreased, yet can be increased by addition of suitable catalysts. As a result, the polymers may be easily processed, yet the ... 05/18/06 - 20060106159 - Coating compositions and articles coated therewith A coating composition is taught which 1) is essentially free of matting agents, 2) includes a two-package curing type acrylic urethane base resin that can form a coating film, which has a surface scratch hardness of 2H and a predetermined light transmittancy, and 3) includes 0.1% to 1.5% by weight ... 05/18/06 - 20060106158 - Cross-linked thermoplastic polyurethane/polyurea and method of making same A cross-linked thermoplastic polyurea is formed by heating a mixture containing a thermoplastic urethane base material, a monomeric and/or polymeric di-isocyanate comprising between 1 to 10% of the total weight of the mixture, and a diamine comprising between 1 to 10% of the total weight of the mixture. A thermoplastic ... 05/18/06 - 20060106157 - Urethane acrylate tie coats Compositions comprising urethane acrylates for enhancing adhesion between coatings, methods of enhancing coating adhesion using a tie coat comprising urethane acrylates, multi-layer composite coatings comprising urethane acrylates, and methods of refinishing an aged coating are disclosed. ... 05/11/06 - 20060100361 - Delayed crosslinking polycondensable composition, use thereof for producing coatings and resulting coatings The invention concerns a polycondensable composition capable of being used in coatings with delayed crosslinking, in particular at room temperature. The invention aims at providing a composition comprising: a) an additive composition between an aliphatic isocyanate and a nitrogenous five-membered heterocycle of aromatic type having a nitrogen-carbon-nitrogen sequence of the ... 05/04/06 - 20060094819 - Low-viscosity, radiation-curable urethane binder dispersions with high solids contents The present invention relates to water-free and cosolvent-free binder compositions A) containing of a mixture of A1) at least one emulsifier-free, hydrophobic binder containing groups which can be polymerized by high-energy radiation and A2) at least one hydrophilic unsaturated polyester resin containing the reaction product of a) at least one ... 04/27/06 - 20060089453 - Water-borne dispersions of oil modified urethane polymers A composition comprising a self-crosslinkable aqueous dispersion of a polyurethane polymer having pendant auto-oxidizable functional groups is disclosed, said composition obtainable by reacting: (a) an organic polyisocyanate; (b) an isocyanate reactive compound containing pendant fatty acid unsaturation; (c) an isocyanate reactive polymeric polyol containing neutralizable pendant carboxylic acid groups; and ... 04/27/06 - 20060089452 - Liquid coating compositions that include a compound formed from at least one polyfunctional isocyanurate, related multi-layer composite coatings, methods and coated substrates Liquid coating compositions are disclosed that include (a) at least one film forming resin, (b) at least one flatting agent, and (c) at least on compound formed from a polyfunctional isocyanurate. Also disclosed are methods for coating a substrate with such compositions, multi-layer composite coatings wherein at least one layer ... 04/20/06 - 20060084756 - Low refractive index coating composition Coating compositions are provided that, when cured, provide a coating with low refractive index, surface hardness, scratch resistance, abrasion resistance and good curability at low film thickness. In one embodiment, a composition is provided that comprises reactive nanoparticles free of fluorinated group, reactive nanoparticles having at least one fluorinated group, ... 04/20/06 - 20060084755 - Reactive hot melt adhesive with block acrylic copolymer High green strength reactive hot melt adhesives are prepared using acrylic block copolymers. ... 04/13/06 - 20060079636 - Liquid pigment dispersion and curative agents A liquid pigment dispersion is disclosed. The dispersion comprises a pigment dispersed in a blend of two or more active hydrogen-containing materials that together have a freezing point that is room temperature or below. The pigment remains dispersed in the blend, even if the dispersion is subjected to freezing and ... 04/13/06 - 20060079635 - Aqueous foam coating with soft-feel effect The invention provides aqueous preparations having soft-feel properties, foams obtainable by mechanically foaming these preparations, and soft-feel coatings based on the foams. The preparations comprise aqueous polyurethane-polyurea dispersions, hydroxy-functional, aqueous or water-dilutable binders, polyisocyanates which may have been hydrophilically modified, and foam stabilizers. ... 03/30/06 - 20060069204 - Methacrylate amide acetals in coatings The present invention relates to the use of (meth)acrylate functionalized amide acetals as reactive components with crosslinking agents to give new coatings compositions. ... 03/16/06 - 20060058456 - Multiple-component variable hardness polyurethane system A multi-component variable hardness polyurethane system and method of creating a thermosetting composition having a particular hrdness. In the preferred embodiment a polyurethane compund can be created having any desired hardness between 10 and 90 Shore A, by mixing the same two curative components in different proportions, according to the ... 03/16/06 - 20060058455 - Polyurethane elastomers having improved antistatic behavior Polyurethane elastomers having improved behavior towards antistatic charge are produced by including an antistatic component in the polyurethane-forming reaction mixture. The antistatic component includes at least one quaternary alklyammonium monoalkylsulfate corresponding to a specified formula and at least one compound selected from (i) linear, OH-group-free dicarboxylic acid esters corresponding to ... 03/16/06 - 20060058454 - Method for producing aqueous polyurethane dispersions in miniemulsion and in the presence of a catalyst A process for preparing aqueous primary dispersions comprising at least one hydrophobic polyurethane obtainable in miniemulsion by reacting (a) at least one polyisocyanate and (b) at least one compound containing at least one isocyanate-reactive group in the presence of a catalyst. ... 03/16/06 - 20060058453 - Polyurethane dispersion and articles prepared therefrom The present invention is to a polyurethane dispersion and products produced therefrom wherein the dispersion contains a polyurethane prepolymer produced from the a reaction of an excess of a polyisocyane with an isocyanate reactive molecule wherein the polyisocyante is a bis(isocyanatomethyl)cyclohexane. Preferably the isocyanate comprises (i) trans-1,4-bis(isocyanatomethyl)cyclohexane or (ii) an ... 03/09/06 - 20060052527 - Radiation-curing binders and a process for their preparation The invention relates to a process for preparing binders which contain 1) allophanate groups, 2) groups that react with ethylenically unsaturated compounds with polymerization on exposure to actinic radiation (radiation-curing groups) and 3) optionally NCO-reactive groups, by reacting at temperatures ≦130° C. A) one or more NCO-functional compounds containing uretdione ... 03/09/06 - 20060052526 - Low viscosity allophanates containing actinically curable groups The present invention relates to a process for preparing radiation-curing binders containing allophanate groups by reacting at temperatures of ≦130° C. A) one or more compounds containing uretdione groups with B) one or more OH-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to ... 03/09/06 - 20060052525 - Curable compositions This invention relates to a curable composition comprising a solvent solution of a mixture comprising: (i) at least one hydroxy-functional acrylic-polymer; and (ii) at least one low molecular weight polyol reactive diluent; (iii) at least one polyisocyanate; (iv) a metal catalyst, such as a tin compound, for accelerating the isocyanate/hydroxyl ... 03/09/06 - 20060052524 - Urethane acrylate composition A urethane acrylate composition includes a resin system and a catalyst system. The resin system includes a urethane acrylate adduct including a reaction product of an isocyanate component and a functionalized acrylate reactive with the isocyanate component. The resin system also includes a first metal salt and a second metal ... 03/09/06 - 20060052523 - Laminating adhesive, laminate including the same, and method of making a laminate Disclosed is a method of making a laminate that includes a) preparing an adhesive composition, where the preparing includes combining a first part that includes (meth)acrylate functional, polyisocyanate prepolymer, and polyisocyanate monomer, the first part including at least 10% by weight isocyanate functional groups, and a second part that includes ... 03/09/06 - 20060052522 - Two-constituent polyurethance composition having high early strength The invention relates to a two-constituent composition, wherein the first constituent (A) contains at least one polyurethane prepolymer which has isocyanate end groups and is produced from at least one aromatic polyisocyanate and at least one polyol, and at least one polyaldimine which can be obtained from at least one ... 03/02/06 - 20060047065 - Aqueous coating compositions based on acrylate copolymers The invention is directed to aqueous coating composition comprising A) at least one water-dilutable (meth)acrylate copolymer and B) at least one polyisocyanate cross-linking agent with free isocyanate groups, wherein the (meth)acrylate copolymer comprise a) 10-80% by weight of at least one reaction product of a monoepoxyester and an unsaturated acid ... 03/02/06 - 20060047064 - Coating agent for forming antifogging film and method for forming antifogging film using same The invention relates to a two-package coating agent for forming an antifogging film. This coating agent contains a first coating agent comprising an isocyanate containing an isocyanate group; and a second coating agent comprising (a) a polyol component comprising at least a water-absorbing polyol and a hydrophobic polyol and (b) ... 02/02/06 - 20060025520 - Electrolyte for fuel cell and fuel cell employing the same An electrolyte for a fuel cell comprising a proton conducting resin comprising a backbone comprising a polyurea resin and side chains that comprise an active hydrogen group at a terminal and a fuel cell employing the same are provided. The electrolyte has improved proton conductivity, heat resistance, and mechanical strength. ... 01/26/06 - 20060020080 - Modified polyurethanes where R is a saturated straight chain or branched chain aliphatic group of from 2 to 8 carbon atoms. The invention also relates to polyurethane dispersions prepared from the prepolymers and to various uses of the resultant dispersions. ... 01/19/06 - 20060014891 - Low volatile organic compound stable solvent-based polyurethane compositions for coatings Dual-crosslinkable urethanes including urethanes having air curable ethylenic unsaturation and at least one moisture curable functionalized group exhibit good strength, chemical stability, and hardness and can be made by incorporating moisture curable functionalized groups into ethylenically unsaturated urethanes. ... 01/19/06 - 20060014890 - Polyisocyanates with improved compatibility with high hydroxyl content polyols A composition that includes a mixture of A) a prepolymer of aliphatic isocyanates adducted with an active hydrogen functional compound containing a polar group; and B) a polyol containing at least four active hydrogen groups. The mixture does not separate into two phases after standing at room temperature for two ... 01/05/06 - 20060004139 - Polyurethane coatings with improved interlayer adhesion Compositions for refinishing aged surfaces, and methods of refinishing aged surfaces by applying compositions comprising at least one chlorinated polyolefin are disclosed. ... 12/29/05 - 20050288431 - Polyurethane dispersion prepared from a high acid functional polyester An aqueous polyurethane dispersion (PUD) that includes an isocyanate functional prepolymer containing acid functional groups prepared by reacting a polyol containing carboxylic acid functionality and a polyisocyanate. The polyol has a molecular weight (Mn) of from 100 to 10,000, an acid number of 25 to 500 mg KOH/g and a ... 12/29/05 - 20050288430 - Polyurethane dispersions with high acid content A polyurethane dispersion prepared by: A) forming an isocyanate functional prepolymer containing acid functional groups by reacting a first polyol, a second polyol having carboxylic acid functionality and a polyisocyanate; and optionally B) reacting an amino acid with the prepolymer. The dispersion is used in coating compositions that include (i) ... 12/15/05 - 20050277734 - Volatile organic compound (voc) compliant sealing material A polyurethane sealant is provided that includes a fatty acid ester that is used to replace volatile solvent in the sealant formulation and a reaction product of polyoxyalkylene polyol and polyisocyanate. The polyurethane sealant produced has a non-volatile materials content of at least 96%. In addition to reducing the volatile ... 12/15/05 - 20050277733 - Water-resistant vegetable protein adhesive dispersion compositions Water-resistant, protein-based adhesive dispersion compositions and methods for preparing them are provided. The adhesive dispersions are prepared by copolymerizing a denatured vegetable protein, such as soy flour, that has been functionalized with methylol groups with one or more reactive comonomers, and preparing an acidic dispersion of the adhesive. The adhesive ... 12/15/05 - 20050277732 - Two-component coating composition A two-component coating composition that includes (A) a first component containing an acid functional aliphatic polyester polyol having an acid number of at least 20 mg KOH/g and a hydroxyl number of from 50 to 500 mg KOH/g, and (B) a second component comprising one or more polyisocyanates. The composition ... 12/01/05 - 20050267255 - Adhesives Preparations of surface-deactivated solid isocyanates which are dispersed in finely particulate manner, with aqueous isocyanate-reactive polymer dispersions that include a) dispersed polymers having isocyanate-reactive groups, b) dispersed surface-deactivated oligomeric solid polyisocyanates, and c) at least one catalyst, where the catalyst or the totality of catalysts accelerates the reaction of the ... 12/01/05 - 20050267254 - Functionalized urethanes and methods for use thereof The invention is based on the discovery that certain functionalized urethane compounds are useful as thermosetting resins for the electronic packaging industry. The functionalized urethane compounds described herein can be cured in a variety of ways, depending on the polymerizable moiety present in the urethane compound. In addition, the functionalized ... 11/24/05 - 20050261421 - Highly transparent plastic for optical materials R2 is independently at each instance a linear or branched, aliphatic or cycloaliphatic radical or a substituted or unsubstituted aromatic or heteroaromatic radical and m and n are each independently an integer of not less than 0 subject to the proviso that m+n>0, and B) at least one ethylenically unsaturated ... 11/24/05 - 20050261420 - Method for producing a coating and composition for crosslinkable coatings The invention concerns a method for producing a coating having high hardness, impact resistance and chemical attack resistance, characterised in that it consists in: applying on a substrate, simultaneously or successively: A) a polymer composition containing hydroxyl groups; B) an amine-formaldehyde type resin composition; C) a polyisocyanate composition containing at ... 11/17/05 - 20050256260 - Low voc waterborne primer with high film smoothness An aqueous thermosetting primer composition includes a polyurethane polymer, an acrylic polymer polymerized in a wax having crosslinkable functionality, and a crosslinking component that is reactive with the wax and at least one of the polyurethane polymer and the acrylic polymer. The polyurethane polymer has a glass transition temperature of ... 11/03/05 - 20050245675 - Water-emulsifiable isocyanates having improved properties Mixtures comprising (A) an isocyanurate and/or biuret of 1,6-diisocyanatohexane (HDI), (B) an isocyanurate of 1-isocyanato-3,5,5-trimethyl-5-isocyanatomethylcyclohexane (IPDI), (C) at least one emulsifier, and (D) if desired, solvent. ... 11/03/05 - 20050245674 - Primer composition and bonded structure There is provided a primer composition capable of effectively enhancing anti-plasticizer property and water resistance even without curing of the primer layer, and a bonded structure. A primer composition forms a primer layer, containing a polymer, of a paint film formed by painting and drying on a surface to be ... 10/27/05 - 20050239956 - Polyurethane composition which contains an uretdione group Polyurethane compositions which contain less than 5% by weight of free NCO groups and from 1 to 18% by weight of uretdione groups, can be cured at low temperature and can be used as coating compositions. ... 10/27/05 - 20050239955 - Urethane acrylate composition structure A urethane acrylate composition includes a urethane acrylate adduct. The urethane acrylate adduct is the reaction product of an isocyanate component and a stoichiometric excess of a functionalized acrylate component. The functionalized acrylate component is reactive with the isocyanate component. The urethane acrylate composition also includes an inhibitor and a ... 10/27/05 - 20050239954 - Hybrid dispersions made of polyadducts and radical polymers Hybrid dispersions comprising polyadducts and free-radical addition polymers, obtainable by first emulsifying the constituent monomers of said polyadducts and polymers in water and then conducting the polyaddition to prepare the polyadducts and the free-radical addition polymerization to prepare the polymers, the respective monomers being emulsified in water before 40% of ... 10/20/05 - 20050234188 - Composition, for use in coatings, based on a mixture of emulsion(s) and of dispersion(s) of polyolpolymer and coating(s) produced therefrom The present invention relates to a composition comprising at least one masked or unmasked polyisocyanate in the form of an aqueous emulsion whose mean size is between 0.1 and 10 micometers; and at least one polyhydroxylated polymer, advantageously a polyol, in the form of a second aqueous dispersion whose mean ... 10/13/05 - 20050228121 - Oligomer suitable for coating compositions for wood substrates Oligomers are disclosed that include a polyol portion, which includes a polyol modified with a fatty acid, and a free radical curable portion. The oligomers are substantially free of any ester linkages formed from the reaction of the polyol portion with a compound having more than one functional group. Compositions, ... 10/06/05 - 20050222324 - Aqueous primer coating composition, process for formation of coating film using said composition, and coated article The present invention provides: an aqueous primer coating composition, which can form a coating film excellent in the humidity-resisting adhesion and the gasohol resistance, and which can enhance the productivity in the coating steps; a process for formation of a coating film using this composition; and a coated article. The ... 09/29/05 - 20050215702 - Novel reactive hot melt adhesives Reactive hot melt adhesives compositions with long open time and/or high green strength are prepared by the use of urethane diols. These results are achievable at moderate/low application viscosity or low application temperature. ... 09/29/05 - 20050215701 - Silane-terminated polyurethanes with high strength and high elongation A silane-terminated polyurethane composition is the reaction product of a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate, and optionally at least one multifunctional trisilane or tetrasilane component. A method for making a composition includes (a) providing a silane-terminated polyurethane prepolymer component, a silane-terminated monomeric diisocyanate component, and optionally at ... 09/22/05 - 20050209399 - Aqueous pu dispersions with improved adhesion A process for preparing polyester-polyurethane resin dispersions that includes: A) reacting one or more polyol components i) having an average molecular weight of at least 300, at least one of the components being a polyester polyol and the fraction of polyester polyol based on aromatic polycarboxylic acids being more than ... 09/15/05 - 20050203244 - Thermoplastic polyurethane that exhibits a low formation of combustion gas when burned The invention relates to flame resistant thermoplastic polyurethane which exhibits a low formation of combustion gas when burned and contains a sufficient quantity of a flame proofing agent to achieve the rating V2, V1 or V0 according to Vertical Burning Test UL94 V of Underwriters Laboratories for thermoplastic polyurethane. ... 09/08/05 - 20050197449 - Acrylic composition and a curable coating composition including the same An acrylic composition includes the reaction product of an acrylic polymer and carbon dioxide. The acrylic polymer includes the reaction product of a functionalized monomer, a first compound reactive with the functionalized monomer to form a functionalized intermediate, and a highly branched, polyfunctional core molecule reactive with the functionalized intermediate. ... 08/25/05 - 20050187341 - Process for the production of polyurethane di(meth)acrylates A process for the production of polyurethane di(meth)acrylates in which 1,6-hexane diisocyanate is reacted, without solvent and without subsequent purification operations, with a diol component and hydroxy-C2-C4-alkyl (meth)acrylate in the molar ratio x:(x−1):2, wherein x means any desired value from 2 to 5 and the diol component is a combination ... 08/18/05 - 20050182188 - Coating material composition Coating compositions that are stable to thermal yellowing that include coating materials containing I) one or more dispersions of hydroxyl-free polyurethanes and/or polyurethane-ureas, II) one or more aqueous solutions or dispersions of ionically modified, hydroxyl-containing polyurethanes and/or polyurethane-ureas, other than the constituents of component I), and III) at least one ... 08/18/05 - 20050182187 - Polyurethane dispersions and coatings made therefrom A polyurethane having enhanced properties is made from an aqueous polyurethane dispersion having therein a nonvolatile, non-reactive, property enhancing water-soluble (NNPEW) compound such as urea. Even though the NNPEW is soluble in water, the NNPEW remains in the polyurethane after being exposed to water. In another embodiment, the NNPEW may ... 08/11/05 - 20050176880 - Metallic base coating composition and process for producing a composite film Disclosed is a solvent-borne metallic base coating composition which comprises (A) an urea-contained acrylic resin, (B) a urethane-modified polyester resin, (C) a curing agent and (D) a luster pigment, wherein a solid weight ratio of the urea-contained acrylic resin (A)/the urethane-modified polyester resin (B) is within the range of from ... 08/11/05 - 20050176879 - Polyurethaneurea resins with trialkoxysilane groups and processes for the production thereof R5=an acid residue of a monocarboxylic acid, with the proviso that a+b+c=3 to 6 and wherein the sequence of the subformulae indicated q, x, y and z may be varied at will and q, x, y and z in each case merely state the number of instances of the particular ... 07/07/05 - 20050148726 - Stain resistant grout Polymeric grout formulations comprising one or more urethane oligomers of at least two polymerized units comprising the reaction product of: (a) one or more polyfunctional isocyanate compounds; (b) one or more polyols; (c) one or more monoalcohols selected from the group consisting of fluorocarbon monoalcohols; and (d) one or more ... 06/23/05 - 20050137324 - Two-component silylated polyurethane adhesive, sealant, and coating compositions A two-component adhesive, sealant, or coating composition containing (i) a first component containing a portion of an alkoxysilane-functional urethane and water; and (ii) a second component containing the remaining portion of the alkoxysilane-functional urethane and a catalyst. The alkoxysilane-functional urethane includes the reaction product of (a) the reaction product of ... 06/23/05 - 20050137323 - Silante terminated polyurethane A curable, alkoxysilane-functional polyether urethane composition formed by combining a) a first silane terminated polyurethane prepared by reacting i) a mono-functional compounds with ii) an isocyanate component containing two isocyanate groups, the reaction product reacted with iii) a compound containing an isocyanate-reactive group and one or more reactive silane groups ... 06/23/05 - 20050137322 - Silane modified two-component polyurethane coating A two-component coating composition that includes (a) a first component including a compound that contains trialkoxysilyl and isocyanate functional groups; and (b) a second component that includes a polyol and a catalyst. The two component coating composition can be used in a method of coating a substrate that includes applying ... 06/16/05 - 20050131136 - Soft polyurethaneurea spray elastomers with improved abrasion resistance The present invention relates to novel spray elastomers which exhibit improved abrasion resistance. Other aspects of this invention are soft molded composites and processes of making these composites. These composites may also be decorative and/or pigmented composites. ... 06/16/05 - 20050131135 - Aqueous polyurethane/urea dispersions containing alkoxysilane groups where Y and Z are as defined; and (iii) dispersing the reaction product in (II) in an aqueous medium. ... 06/16/05 - 20050131134 - Use of urea crystals for non-polymeric coatings The thermosetting, non-polymeric coating composition includes at least one monomeric material having a plurality of carbamate and/or urea groups, at least one crosslinker reactive with the at least one monomeric material, and a sag control agent that is a crystalline reaction product of an amine and an isocyanate. ... 06/09/05 - 20050124757 - Primary aqueous dispersion hardened by actinic radiation, method for production and use thereof An aqueous primary dispersion curable with actinic radiation and comprising liquid and/or solid, emulsified and/or dispersed polymer particles with a z-average diameter ≦500 nm, preparable by polyaddition in a microemulsion and/or miniemulsion of at least (A) at least one polyisocyanate, (B) at least one polyol and (C) at least one ... ### FreshPatents.com Support |