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Synthetic resins or natural rubbers -- part of the class 520 series November recently filed with US Patent Office 11/12

20120302657 - Polymerizable compositions with improved through-curing depth: P

20120302658 - Black ultraviolet curable inks: There is provided novel black ultraviolet (UV) curable ink compositions having substantially improved curing properties. The novel ink comprises low levels of carbon black in combination with two or more other colored or non-black pigments which result in a black UV curable gel ink with superior cure compared to conventional... Agent: Xerox Corporation

20120302659 - Photopolymer formulation having ester-based writing monomers: The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photoinitiators, wherein the writing monomers comprise compounds of formula (I), where at least one of the radicals R1, R2, R3, R4, R5, R6 is a radical bonded to the aromatic ring via X of formula (II), where,... Agent:

20120295999 - Photoinitiator and photocurable compositions and uses: The photocuring efficiency of an N-oxyazinium salt photoinitiator is increased by mixing it with an organic phosphine as a photoinitiator efficiency amplifier. This mixture or photoinitiator composition can be used to cure acrylates or other photocurable compounds, particularly in an oxygen-containing environment.... Agent:

20120296000 - Photocurable resin composition and light-emitting element sealant: Provided are a photocurable resin composition which has a short time required for curing to make it possible to enhance the productivity and which can provide a light-emitting element sealant having an excellent heat resistance and an excellent optical transparency and a light-emitting element sealant prepared by using the above... Agent: Bridgestone Corporation

20120296001 - Active energy ray-curable composition, and coated article: An object to be attained by the present invention is to provide an active energy ray-curable composition that is capable of producing a cured coating film having high scratch resistance and excellent transparency. The present invention relates to an active energy ray-curable composition containing a reactive particle (A) obtained by... Agent:

20120296002 - Surface-treatment method for a fluororesin molded body, and fluororesin molded body: which comprises carrying out a plurality of glow discharge treatments at intervals of at least 0.01 sec so that the discharge density of each of the glow discharges is from 40 to 200 W·min/m2, and that the total discharge density of the glow discharges is from 220 to 800 W·min/m2.... Agent: Asahi Glass Company, Limited

20120296003 - Dental material, dental material composition, dental restorative material, and cured product: The present invention provides a dental material, a dental material composition and a dental restorative material that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The dental material of the present invention includes a specific urethane (meth)acrylic compound represented by Formula... Agent: Sun Medical Co., Ltd.

20120296004 - Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object: The invention relates to an injection moulding machine containing a reactive mixture including at least 40% by weight of (meth)acrylates having at least two double bonds, at least one photoinitiator, and at least one thermal initiator.... Agent: Evonik Roehm Gmbh

20120283348 - Method and device for curing a thermosetting polymer: The present invention concerns a method and a device for curing a thermosetting polymer. The method comprises the steps of irradiating the thermosetting polymer with microwaves at a first power level so as to heat up the thermosetting polymer by dielectric heating, and when the thermosetting polymer reaches a first... Agent: Toyota Motor Europe Nv/sa

20120283349 - Uv-led curable compositions and inks: A radiation curable composition for UV LED curing includes at least one co-initiator selected from the group consisting of an aliphatic tertiary amine and a dialkyl aniline derivative; and at least one specific carbazole photoinitiator. The radiation curable composition can be advantageously used to prevent unstable yellowing behaviour in an... Agent: Agfa-gevaert N.v.

20120283350 - Resin composition for coating material: wherein R1s are the same or different and each represent an alkyl group having 1-10 carbon atoms, an aryl group having 6-10 carbon atoms, or an aralkyl group having 7-10 carbon atoms; R2s are the same or different and each represent an alkyl group having 1-10 carbon atoms, an aryl... Agent: Kaneka Corporation

20120283351 - Nitrile rubbers and production thereof in organic solvents: A new process is provided for preparing nitrile rubbers by free-radical polymerization in an organic solvent and in the presence of specific modifier substances. This polymerization may be followed by hydrogenation to give likewise new hydrogenated nitrile rubbers, the hydrogenation advantageously taking place likewise in organic solvent. The optionally hydrogenated... Agent: Lanxess Deutschland Gmbh

20120283352 - Chain curing resin composition and fiber-reinforced composite material: Provided is an RTM moldable chain curing resin composition which can be molded with less energy in a short time, and which makes it possible to obtain a cured product that is superior in mechanical strength. A chain curing resin composition of the present invention includes an alicyclic epoxy compound... Agent:

20120277339 - Nanostructured organosilicates from thermally curable block copolymers: Provided are inorganic-organic block copolymers that self assemble without the addition of a precursor. The inorganic block of the polymers includes silicon and the organic block may be any organic polymer. The inorganic-organic block copolymers self assemble to form a material in which the inorganic polymer block may be crosslinked... Agent: International Business Machines Corporation

20120277340 - White inkjet ink improved for dispersion stability: An inkjet printing method includes in order the steps of: a) providing to an inkjet printer one or more colorless liquids and a white ink including a pigment with a refractive index greater than 1.60; b) mixing the white ink in a controlled amount with the one or more colorless... Agent: Agfa Graphics Nv

20120277341 - Adhesive compositions for easy application and improved durability: The present invention is directed to an adhesive composition comprising a crosslinkable acrylic copolymer, a multi-functionalized crosslinkable oligomer and a photoinitiator wherein the partially cured composition exhibits excellent wet out characteristics as reflected in a tan delta value of at least 0.4, preferably greater than 0.5, more preferable greater than... Agent: Curwood, Inc.