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Synthetic resins or natural rubbers -- part of the class 520 series May archived by USPTO category 05/10

20100130637 - Self-dental adhesive composition: Self-adhesive dental restorative composition comprising (i) 10 to 40 percent by weight based on the total weight of the composition of a mixture of hydrolysis-stable polymerizable monomers of the following formula (I): wherein R is a m+n valent organic group having 1 to 20 carbon atoms and optionally 1 to... Agent: Dentsply International Inc

20100130638 - Ultraviolet absorbent composition: wherein A21, A22 and XB1 to XB4 represent a hetero atom; Y21, Y22, RB1 to RB6, R91 to R96, R101 to R104 and X101 represent a hydrogen atom or a substituent; at least one of Y21 and Y22 represents a substituent having a Hammett substituent constant of 0.2 or more;... Agent: Buchanan, Ingersoll & Rooney PC

20100130639 - Vulcanizable blend comprising partially hydrogenated vinylarene-conjugated diene branched polymers: e

20100130640 - Sealant composition for repairing a punctured tire: The present invention relates to a sealant composition for repairing a punctured tire, which comprises a synthetic resin emulsion, a tackifier and a water glass, and which has a hydrogen ion exponent of 5.5 to 8.5. The sealant composition for repairing a punctured tire has an improved sealing performance and... Agent: Hamre, Schumann, Mueller & Larson, P.C.

20100130641 - Polymers: The present invention relates to an amphiphilic branched copolymer obtainable by an addition polymerisation process, preferably a free-radical polymerisation process, which is the reaction product of: (a) an initiator, optionally but preferably a free-radical initiator, (b) optionally but preferably a compatible chain transfer agent (E and E′), (c) at least... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100130642 - Lacquers containing particles with protected isocyanate groups: Particles obtained by silylating particles of a metal oxide or silicon oxide SOl with a silane containing at least one blocked isocyanate group are easily incorporated into coating materials such as clearcoats and topcoats, and imbue these coatings with high scratch resistance even at low filler content.... Agent: Brooks Kushman P.C.

20100130643 - Polymer compositions containing phosphates: In a third aspect of the present invention, there is provided a process for making a polymer composition comprising the steps of providing a multistage polymer latex, coagulating said multistage polymer latex, mixing said multistage polymer with an aqueous solution of an alkaline phosphate, and drying said multistage polymer to... Agent: Rohm And Haas Company Patent Department

20100130644 - Use of adducts of ethylene and/or propylene oxide with fatty alcohols as coalescents: Adducts (A) of ethylene oxide and/or propylene oxide with fatty alcohols having 8 to 22 C atoms are suitable as coalescents, more particularly in the production of coatings of any kind based on aqueous polymer dispersions and latex dispersions.... Agent: Joseph F. Posillico Fox Rothschild LLP

20100130645 - Voc-free coalescing agent: A film-forming composition including a coalescent aid comprising fatty acid esters of ethylene glycol and/or propylene glycol having the formula R1COO[(EO)x(PO)y]zH wherein R1CO is a linear saturated aliphatic acyl group, or a combination thereof, having from about 6 to about 22 carbon atoms, EO is —CH2CH2O—, PO is —CH2CH(CH3)O— or... Agent: Morgan, Lewis & Bockius LLP

20100130646 - Method for manufacturing epoxy nanocomposite material containing vapor-grown carbon nanofibers and its products thereby: Disclosed is a method for producing an epoxy nanocomposite material containing vapor-grown carbon nanofibers and an epoxy nanocomposite material produced thereby. The method comprises physically mixing 0.1-5.0 parts by weight of vapor-grown carbon nanofibers as reinforcing materials with 100 parts by weight of an epoxy matrix resin to disperse the... Agent: Reinhart Boerner Van Deuren P.C.

20100125111 - Compositions and methods for resisting soil erosion and fire retardation: Compositions and methods for resisting soil erosion. The compositions comprise a polymer mixed with an organic material. The polymer preferably comprises polyacrylamide or an acrylamide copolymer having anionic functional groups. A second polymer to promote the formation of a film may also be utilized. The organic material comprises natural and... Agent: Stetina Brunda Garred & Brucker

20100125112 - Natural fiber-reinforced polylactic acid resin composition and molded product made using the same: Disclosed is a natural fiber-reinforced polylactic acid resin composition that includes (A) a first polylactic acid resin; and (B) a natural fiber surface-treated with a second polylactic acid resin. The second polylactic acid resin can include a different isomer from the first polylactic acid resin, or alternatively, when measured under... Agent: Summa, Additon & Ashe, P.A.

20100125113 - Self-healing and scratch resistant shape memory polymer system: An exemplary embodiment discloses a polymer system including a shape memory polymer material and a graphene material.... Agent: General Motors Corporation C/o Reising, Ethington, Barnes, Kisselle, P.C.

20100120938 - Polysiloxane copolymers with terminal hydrophilic polymer chains: The invention provides an actinically-crosslinkable linear polysiloxane copolymer. The actinically-crosslinkable polysiloxane copolymer can be used to prepare a silicone hydrogel contact lens having a hydrophilic surface without post-curing surface treatment. The invention is also related to a silicone hydrogel contact lens obtained from a lens-forming material including an actinically-crosslinkable polysiloxane... Agent: Ciba Vision Corporation Patent Department

20100120939 - Silicone hydrogel materials with chemically bound wetting agents: The invention provide a new class of silicone-containing prepolymers containing ethylenically unsaturated groups and latent UV-activated free radical generating moieties. This class of silicone-containing prepolymer is capable of being actinically crosslinked in the presence of one or more hydrophilic vinylic monomers to form a silicone hydrogel material with a hydrophilic... Agent: Ciba Vision Corporation Patent Department

20100120940 - Particulate water-absorbing agent having water-absorbing resin as main component: e

20100120941 - Adhesive agent for adhesion between alginate impression material for dental applications and impression tray, and kit comprising the adhesive agent: To improve an adhesive force of an adhesive agent between an impression material and a tray, and to stabilize the adhesive force therebetween, provided is an adhesive agent for the adhesion between an alginate impression material and an impression tray for dental applications, which includes a polyamine compound having two... Agent: Cantor Colburn, LLP

20100120942 - Synthesis of metal and metal oxide nanoparticle-embedded siloxane composites: Metal/metal oxide nanoparticle-embedded polymer films were synthesized in situ wherein the polymerizing agent was utilized for both reduction and polymerization (such as curing). This in situ method avoids the use of any external reducing agent/stabilizing agent and leads to a uniform distribution of nanoparticles in the polymer matrix. In some... Agent: Matheson/ Keys PLLC

20100120943 - Starch-polyester biodegradable graft copolymers and a method of preparation thereof: A starch-polyester graft copolymer and chemically modified starch-polyester graft copolymer composition comprising a chemically modified starch or chemically modified starch-nanoclay product is described. The composition can be produced continuously in a twin-screw co-rotating extruder. The starch-polyester graft copolymer can be solvent cast, melt cast and blown into clear transparent film... Agent: Ian C. Mcleod Mcleod & Moyne, P.C.

20100120944 - Use of curable liquid elastomers to produce gels for treating a wellbore: A method of treating an earth formation that includes introducing at least one curable liquid elastomer composition in a liquid phase into the earthen formation; introducing at least one curing agent into the earthen formation; and contacting the curable elastomer composition and curing agent to form a non-aqueous gel is... Agent: Osha Liang/mi

20100120945 - Method of producing pigment suspensions: A method of producing a stable aqueous dispersion of a latex, solid particles and a dispersing agent, comprising contacting the latex with an anionic dispersing agent to form a modified latex, feeding the modified latex and the solid particles to a zone of high shear forces, and simultaneously subjecting essentially... Agent: Birch Stewart Kolasch & Birch

20100120947 - Biaxially stretched polyester film which comprises a chain extender, and process for production thereof and use thereof: The invention relates to biaxially oriented polyester films that include a chain extender in addition to polyester. Such films find use in all applications typical of biaxially oriented polyester films, especially in outdoor applications, as a ribbon cable, as a backside laminate of solar modules and in electrical insulation applications.... Agent: Propat, L.L.C.

20100120946 - Mitsubishi polyester film gmbh: The invention relates to biaxially oriented polyester films which contain 0.1-5.0% by weight (based on the weight of the film) of a hydrolysis stabilizer based on epoxidized fatty acid esters and 0.2-10% by weight (based on the weight of the film) of epoxidized fatty acid glycerides, the epoxidized fatty acid... Agent: Propat, L.L.C.

20100113641 - Uv/visible light absorbers for ophthalmic lens materials: Benzotriazole UV/Visible light-absorbing monomers are disclosed. The UV/Vis absorbers are particularly suitable for use in intraocular lens materials.... Agent: Alcon

20100113642 - Mouldable, biodegradable material: A mouldable, biodegradable medical material, comprising an epsilon caprolactone homopolymer. The material is useful as an implant and in particular for filling irregularly shaped cavities in biological tissue in vivo. The epsilon caprolactone homopolymer can be produced by polymerizing epsilon caprolactone monomers in the presence of a titanium alkoxide catalyst.... Agent: Chernoff, Vilhauer, Mcclung & Stenzel, LLP

20100113643 - Curatives for epoxy adhesive compositions: The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this... Agent: The Law Office Of Jane K. Babin, Professional Corporation

20100113644 - Plastic surfaces having improved surface characteristics: The disclosure provides a melt processible theromoplastic composition, comprising a major proportion of a base polymer comprising a first melt processible thermoplastic polymer having a first Fedor's solubility parameter and a first viscosity; and a combination of a carrier polymer and a surface modifying additive, the carrier polymer comprising a... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20100113645 - Artificial marble and preparation method thereof: The present invention relates to an artificial marble comprising a base resin; and layer-separated chips containing a matrix resin and additives, all or part of said additives is present in a state forming layered-phase in said matrix resin through phase-separation by a difference of specific gravity between said additives and... Agent: Cantor Colburn, LLP

20100113646 - Aqueous dispersion of polymeric particles: An aqueous dispersion of polymeric particles and process for forming thereof is provided. The particles comprise a first polymer comprising, when dry, at least one void; and, substantially encapsulating the first polymer, at least one second polymer comprising, as polymerized units, at least one ethylenically unsaturated monomer.... Agent: Rohm And Haas Company Patent Department

20100113647 - Fine particle dispersion and method for producing fine particle dispersion: Disclosed is a fine particle dispersion which is superior in dispersibility and storage stability. Specifically disclosed is a fine particle dispersion in which a fine particle (P) comprised of one type or not less than two types of a metal, an alloy, and/or a metallic compound, having a mean particle... Agent: Kubotera & Associates, LLC

20100113648 - Glass fiber reinforced abs compositions with improved stiffness and toughness: Thermoplastic moulding compositions comprising the following components: 5-95% of a copolymer A consisting of: 70-76% of vinylaromatic monomer(s) A1, 24-30% of vinyl cyanide monomer component(s) A2 and 0-50% of one or more unsaturated copolymerizable monomers A3, 0-60% of a graft rubber B and 5-50% of thin glass fibers C are... Agent: Connolly Bove Lodge & Hutz LLP

20100113649 - One component epoxy resin composition and motor or dynamo using the same: An one-part epoxy resin composition for the use of bonding of a coil which is preferable for impregnation of a motor and a generator for an automobile, especially of a drive motor-generator set for a hybrid car, which has superior storage stability and a cured resin of the composition has... Agent: The Webb Law Firm, P.C.