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Synthetic resins or natural rubbers -- part of the class 520 series November recently filed with US Patent Office 11/11

20110288194 - Polyamide and bioresourced reinforcement compositions having improved mechanical properties: One subject of the present invention is a composition that combines at least one polyamide having at least one MXD entity, MXD denoting meta-xylylenediamine or a mixture of meta-xylylenediamine and of para-xylylenediamine, with a bioresourced reinforcement. The invention also relates to the conversion of these compositions, by injection moulding or... Agent: Arkema France

20110288195 - Dental filling/restoration kit: Provided is a filling/restoring material, including a photopolymerization initiator of a quaternary system formed by combining an α-diketone compound, an aliphatic amine compound, an aromatic amine compound, and a photoacid generator, in which even when the filling/restoring material is filled and cured on a cured layer of a dental adhesive... Agent: Tokuyama Dental Corporation

20110288196 - Dental compositions comprising bisacrylamides and use thereofe: The invention concerns a dental composition comprising bisacrylamides that are polymerizable by free-radical polymerization and by Michael-addition polymerization with amines. The application of polymerization and addition polymerization with amines opens the possibility to completely reacted materials that have no oxygen inhibited layers. The claimed bisacrylamides have an improved hydrolytic stability.... Agent:

20110288197 - Uv-curable polymer thick film dielectric compositions with excellent adhesion to ito: This invention provides a screen printable dielectric composition comprising finely divided particles of talc dispersed in a curable liquid composition containing an acrylated urethane resin oligomer, an alkyl acrylate, and phosphoric acid.... Agent: E. I. Du Pont De Nemours And Company

20110288198 - Uv curable ink for a plastic gazing system: A UV curable printing ink system suitable for printing a decorative marking and/or opaque border, preferably used in the manufacture of an automotive plastic glazing panel, is described.... Agent: Sun Chemical Corporation

20110281967 - Encapsulant for inkjet print head: A UV curable composition suitable for use as an encapsulant to protect silicon semiconductor dies and their electrical bonding on digital print heads comprises an acrylate and/or methacrylate ((meth)acrylate) oligomer, preferably a difunctional oligomer; a diluent, preferably a (meth)acrylate; a tri-functional or tetra-functional thiol; a polypropylene oxide/butylene oxide block polymer;... Agent: Henkel Corporation

20110269865 - Three-dimensional articles using nonlinear thermal polymerization: A method for building three-dimensional articles using a thermal polymerization process in provided. The articles are built by using a composition that includes a thermally polymerizable composition, a thermal initiator, and a nonlinear light-to-heat conversion material such as a reverse saturable dye. The article is built by the sequential exposure... Agent:

20110269866 - photo-curable and thermo-curable resin composition, and a dry film solder resist: The present invention relates to a photo-curable and thermo-curable resin composition and a dry film solder resist make it possible to provide the dry film solder resist having superior heat-resistance and dimensional stability while exhibiting more improved alkali developing property. The resin composition may comprises an acid-modified oligomer having carboxyl... Agent: Lg Chem, Ltd.

20110269867 - Alkali-soluble polymer compound and photosensitive resin composition using the same: A novel alkali-soluble polymer compound including a dehydrogenated pimaric acid and/or its isomer as a repeating unit, and a photosensitive resin composition including the alkali-soluble polymer compound as an effective binder matrix are provided. A photosensitive resin composition using the alkali-soluble polymer compound including a dehydrogenated resin acid has excellent... Agent: Lg Chem. Ltd.

20110269868 - Curable resin composition, surface protection method, temporary fixation method, and separation method: A curable resin composition for surface protection, comprising (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, and (C) a resin having a cyclopentadiene skeleton. Further, a curable resin composition for surface protection, comprising (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, (C) a resin having a cyclopentadiene skeleton, and (D)... Agent: Denki Kagaku Kogyo Kabushiki Kaisha