SEARCH:      Monitor Keywords |  Custom RSS

Synthetic resins or natural rubbers -- part of the class 520 series December patent applications/inventions, industry category 12/12

20120329904 - Photoacoustic matching material and human tissue simulation material: Since a medium having light propagation properties and sound propagation properties similar to those of human tissues is provided, reflection of light and an acoustic wave at a surface of a test portion is prevented, and accuracy control of a photoacoustic wave diagnostic apparatus is realized. A photoacoustic matching material... Agent: Canon Kabushiki Kaisha

20120329905 - High refractive index lenses: PG is a polymerizable group selected from the group consisting of vinyl, acryloyl, acryoyloxy, methacryoyl and methacryoyloxy; acrylamido and methacrylamido; Y is oxygen or sulfur; and n is 2, 3 or 4. Also, R1 is an organic group of one to eight carbon atoms and optionally with one or more... Agent:

20120329906 - Use of modified inorganic particles as aldehyde scavenger and curing agent, in particular in wood based panels: The present invention relates to the use of at least one inorganic particle having a layered structure and being modified by cation exchange, in particular as a functional additive, as an aldehyde scavenger, in particular as a formaldehyde scavenger, as a curing agent and for improving properties of WBPs, in... Agent: Borealis Agrolinz Melamine Gmbh

20120329909 - Epoxy-based redispersible polymer powder: A polymer composition comprising at least one epoxy resin; at least one vinyl ester polymer; and at least one nonionic surfactant having a molecular weight within the range of from 1,000 to 7,000 Daltons which is different from an alkyl polyglycol ether or alkylaryl polyglycol ether having 8 to 40... Agent:

20120329907 - Redispersible epoxy powder: A water redispersible polymer powder is produced by drying an aqueous mixture of a thermosettable epoxy resin having a glass transition temperature (Tg) of at least 50° C., and a colloidal stabilizer capable of dispersing the epoxy resin at a temperature above the Tg of the epoxy resin, preferably a... Agent:

20120329908 - Redispersible epoxy powder by interfacial reaction: A water redispersible polymer powder is produced by drying an aqueous mixture of a thermosettable epoxy resin having a glass transition temperature (Tg) of less than 50° C., a colloidal stabilizer capable of dispersing the epoxy resin at a temperature above the Tg of the epoxy resin, preferably a polyvinyl... Agent:

20120329910 - Thermoplastic resin composition and molded product using the same: Disclosed is a thermoplastic resin composition that includes: a polyester resin (A); an epoxy-modified glass fiber (C); and a hydrolysis resistant additive (D) comprising an alicyclic epoxy compound, a carbodiimide compound, or a combination thereof.... Agent: Cheil Industries Inc.

20120329911 - Reactive block copolymers as additives for the preparation of silicate-polymer composites: A process for making a block copolymer compatibilizer comprises reacting an acrylic and/or vinyl monomer that has functional groups with one or more vinyl monomers in the presence of a free radical initiator and a stable free radical to form a reaction product that includes residual unreacted acrylic and/or vinyl... Agent:

20120329912 - Fused filler and its manufacturing method and use: A fused filler and method for manufacturing the same are provided. The fused filler comprises about 50 wt % to about 60 wt % SiO2, about 10 wt % to about 20 wt % Al2O3, about 20 wt % to about 30 wt % B2O3 and about 1 wt %... Agent: Taiwan Union Technology Corporation

20120329913 - Curable composition comprising a di-isoimide, method of curing, and the cured composition so formed: The present invention deals with a novel curable epoxy composition comprising an aromatic di-isoimide chemical compound. The di-isoimide serves effectively as a thermally activated latent catalyst in epoxy curing, thereby increasing shelf life, and avoids premature cross-linking. Novel laminated articles and printed wiring boards, including encapsulated printed wiring boards are... Agent: E.i. Du Pont De Nemours And Company

20120329914 - Heat-stabilized acrylate elastomer composition and process for its production: Polyamide-filled acrylate copolymer compositions comprising a continuous acrylate copolymer phase and a discontinuous polyamide phase are produced by a melt mixing process. When crosslinked with diamine curatives the polyamide-filled acrylate copolymer compositions exhibit enhanced resistance to heat aging compared to carbon black-reinforced acrylate copolymer compositions.... Agent: E I Du Pont De Nemours And Company

20120322912 - Drag reducer for cement compositions: A cement composition for use in preparation for a wellbore cementing slurry comprising cement dry powder and fibres for reducing drag forces.... Agent:

20120322913 - Durable substrate coating and process for making: A durable substrate coating and a process of making include a resin master batch. The resin master batch can include ethylene propylene diene with a polymethylene backbone, mineral spirits, fillers, a de-tackifier, a curative, an activator component, and a metal dryer. The process can include adding the mineral spirits to:... Agent: Lion Copolymer, LLC

20120322914 - Method for fabricating energy plastic masterbatch and plastic product derived therefrom: A method for fabricating energy plastic masterbatches and a plastic product containing energy plastic masterbatches fabricated by the method are provided. The fabrication method includes: oxidizing carbon black with ozone; fully mixing carbon black after treatment and a nano tourmaline powder to form a base; adding ultrafine rutile titanium dioxide... Agent: South China Reborn Resources (zhongshan) Co., Ltd.

20120322915 - Particle production apparatus, particle production method and method for producing semiconductor encapsulating resin composition: A particle production apparatus 1 includes a processing section 3 in which a processing liquid is allowed to adhere to a surface of each of inorganic particles contained in a powder material, a chamber 4 connected to the processing section 3 at a downstream side thereof in which the powder... Agent:

20120322916 - Flame-retardant rubber composition for vulcanization: A flame-retardant rubber composition for vulcanization, comprising an epichlorohydrin based rubber (A), red phosphorus (B), and a vulcanizing agent (C), in which the content of the red phosphorus (B) is from 3 to 20 parts by weight for 100 parts by weight of the epichlorohydrin based rubber (A).... Agent: Daiso Co., Ltd.

20120322917 - Foams of graphene, method of making and materials made thereof: Method for making a liquid foam from graphene. The method includes preparing an aqueous dispersion of graphene oxide and adding a water miscible compound to the aqueous dispersion to produce a mixture including a modified form of graphene oxide. A second immiscible fluid (a gas or a liquid) with or... Agent: Massachussetts Institute Of Technology

20120316260 - High-strength glue stick formulation with color indicator: A high-strength, solid adhesive formulation is provided. This formulation includes polyvinylpyrrolidone; at least one polymer dispersion that further includes polyurethane and that is capable of withstanding high mixing temperatures; casein for conferring lubricity to the formulation; and sodium stearate, which is operative to facilitate formation of a glue stick product... Agent: Elmer's Products, Inc.

20120316259 - Process for the co-encapsulation of biocidally active compounds in clay minerals functionalized by nitrogen compounds: This invention relates to a process for the co-encapsulation of biocidally active ingredients in a clay mineral, the process comprising the step of bringing the clay mineral into contact with a biocidally active nitrogen compound that contains at least one hydrocarbon group with 6 to 20 carbon atoms, and at... Agent: Clariant S.a. Brazil

20120316258 - Rubber clay for handicrafts: Disclosed is rubber clay for handicrafts. The rubber clay does not stick to the hands because it is manufactured by using a non-stick, inorganic compound having excellent transparency as the main component, the rubber clay is reusable because it does not harden even when a structure (model) made of the... Agent: Daeil Advanced Materials Co., Ltd.

20120316261 - Polyamide composition with low thermal conductivity: A polyamide composition that can be used in different transformation methods and, in particular, for the production of an extrusion profile having a low thermal conductivity, is described. One such composition includes, in particular, glass beads. Also described is a composition, preferably a moulding composition, e.g., in the form of... Agent: Rhodia Operations

20120316262 - Novel curing agents: The invention relates to a resin curing agent having the formula (I), wherein R1 to R4 are each individually selected from linear or branched C1 to C5 alkyl, a process for its manufacture, blends of the reaction products, and two-component curable resin systems.... Agent: Hexcel Composites Limited

20120316263 - Method for producing curing agent having acidic substituent and unsaturated maleimide group, thermosetting resin composition, prepreg, and laminate: A method for producing a curing agent having an acidic substituent and an unsaturated maleimido group, including reacting, in an organic solvent, a maleimide compound (a) having at least two N-substituted maleimido groups in a molecule thereof with an amine compound (b) having an acidic substituent (represented by formula (I)... Agent:

20120316265 - Antireflection coating film and antireflection coating material for optical element and optical element: An antireflection coating film for an optical element is provided on a surface of a substrate of an optical material and includes first particles having a refractive index (nd) of at least 2.2 or more for the d-line and an average particle size of 10 to 70 nm, second particles... Agent: Canon Kabushiki Kaisha

20120316264 - Method of manufacturing organic montmorillonite: A method of manufacturing an organic montmorillonite is disclosed. The manufacturing method includes the steps hereinafter. A montmorillonite solution and an intercalation agent solution are prepared respectively. The montmorillonite solution and the intercalation agent solution are mixed at high temperature to form an organic montmorillonite solution. The organic montmorillonite is... Agent: Quanta Computer Inc.

20120316266 - Silane surface-treated metal oxide fine particles and production method for same: There is provided a colloidal particle of an oxide of at least one metal selected from the group consisting of Ti, Fe, Zr, Sn, Ta, Nb, Y, Mo, W, Pb, In, Bi, and Sr, which is capable of being dispersed in a hydrophobic organic solvent, and a hydrophilic organic solvent... Agent: Nissan Chemical Industries, Ltd.

20120309864 - Denture base material that is fracture-resistant after curing and is obtained from autopolymerizing or cold-polymerizing compositions: whereby the fracture-resistant material shows, in particular, a fracture toughness of >1.8 MPa*m1/2 and a fracture work of >400 J/m2 after curing, and, preferably also shows a difference in the yellow value, also called b value, of maximally one unit after 8 weeks of storage in fully desalted water at... Agent: Heraeus Kulzer Gmbh

20120309865 - Tire, the tread of which comprises a hydrogenated thermoplastic elastomer: A tire, the tread of which comprises a rubber composition comprising at least one diene elastomer, such as SBR and/or BR, a reinforcing filler, such as silica and/or carbon black, and more than 10 phr, preferably more than 15 phr, of a hydrogenated stirene thermoplastic elastomer. This composition, which exhibits... Agent: Compagnie Generale Des Etablissements Michelin

20120309866 - Solder ink and electronic device package using same: The present invention relates to a solder ink and an electronic device package using the same. The solder ink includes: a solder powder including an alloy including tin (Sn); a binder including a first resin comprising rosin resin or rosin modified resin; an active agent; and a solvent.... Agent: Duk San Tekopia Co., Ltd.

20120309867 - Tire puncture sealant: An object of the present invention is to provide a tire puncture sealant whereby both sealing performance and storage performance can be achieved. A tire puncture sealant is provided that includes a natural rubber latex, an antifreezing agent, and an acrylic emulsion. A mass ratio of a solid content of... Agent: The Yokohama Rubber Co., Ltd.

20120309868 - Water-absorbing material having a coating of elastic film-forming polyurethane with high wicking and high permeability: The invention relates to a process for producing a water-absorbing material by coating water-absorbing polymer particles with a film-forming polyurethane and silica, heat treating the coated particles and coating the heat-treated particles with pyrogenic hydrophilic silica. The invention further relates to the water-absorbing material obtainable according to the process of... Agent: Basf Se

20120309869 - Flame retarded compositions: The invention relates to a polyethylene composition comprising a mixture of flame retardants which are bromine-containing polymers. The polyethylene composition is useful in the manufacture of pallets. A process for making the polyethylene composition through a masterbatch route is also disclosed.... Agent: Bromine Compounds Ltd.

20120309870 - Resin system comprising dispersed multimodal surface-modified nanoparticles: Dispersions of nanoparticles in a resin component are described. The nanoparticles have a multimodal particle size distribution including at least a first mode and a second mode. The number average particle diameter of the particles in the first mode is greater than the number average particle size distribution in the... Agent: