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Synthetic resins or natural rubbers -- part of the class 520 series March listing by industry category 03/10

20100076105 - Monodisperse thermo-responsive microgels of poly(ethylene glycol) analogue-based biopolymers, their manufacture, and their applications: Composition, processes, techniques, and apparatus for synthesizing monodisperse microgels based on poly(ethylene glycol) (PEG) derivative polymers by using precipitation polymerization. These microgels are hydrophilic and have the adjustable volume phase transition temperature in aqueous environment. Microgels can be added with various functional groups. These microgels in water can self-assemble into... Agent: Jackson Walker LLP

20100076106 - Optical material and optical element: and an energy polymerization initiator, in which a content of the sulfur-containing compound represented by the chemical formula-2 is 10% by weight or more to 60% by weight or less, an Abbe constant (νd) of the polymer of the mixture satisfies 18<νd<23, and a secondary dispersion property (θg,F) thereof satisfies... Agent: Fitzpatrick Cella Harper & Scinto

20100076107 - Photocurable liquid rubber composition: The invention provides a photocurable liquid rubber composition containing a liquid styrene-butadiene copolymer having, at each end of a molecular chain thereof, a functional group having a photocurable unsaturated hydrocarbon group, a (meth)acryloyl group-containing monomer, and a photopolymerization initiator. The composition can be used without solvent, which realizes easy control... Agent: Sughrue Mion, PLLC

20100076108 - Method of producing phthalocyanine pigment nano-sized particle dispersion, and method of producing an inkjet ink for a color filter containing the dispersion; and colored light-sensitive resin composition, light-sensitive transfer material, and color filt: A method of producing a phthalocyanine pigment nano-sized particle dispersion, containing: mixing a phthalocyanine compound solution of a phthalocyanine compound dissolved in an acid or a good solvent containing an acid, with an organic solvent that is a poor solvent with respect to the phthalocyanine compound, to prepare a mixed... Agent: Birch Stewart Kolasch & Birch

20100076109 - Uv-curable antireflective coating composition, antireflective coating film using the same, and its manufacturing method: An antireflective coating composition includes a photopolymerizable acrylate monomer (C1); a particle-type metal fluoride (C2) with a refractive index of 1.40 or less; a photopolymerization initiator (C3); and at least one liquid dispersion-enhancing chelating agent (C4) selected from the group consisting of Mg(CF3COO)2, Na(CF3COO), K(CF3COO), Ca(CF3COO)2, Mg(CF2COCHCOCF3)2 and Na(CF2COCHCOCF3). This... Agent: Mckenna Long & Aldridge LLP

20100076110 - Reactive polymer and hard coating composition: Disclosed is a reactive polymer of the following representative formula: R4—R3b—NH—CO—R2b—CO—NH—R1—NH—CO—R2a—CO—NH—R3a—R4 wherein R1 is alkylene, arylene or the combination thereof, R2a or R2b is a linker, R3a and R3b is a cross-linked poly —Si—O— group, and R4 is a vinyl functional group.... Agent: North America Intellectual Property Corporation

20100076111 - Multi-attribute light effects for use in curing and other applications involving photoreactions and processing: Systems and methods that provide multi-attribute light effects, including one or more channels for each light effect, preferably both channels being provided in an array of solid state light emitters.... Agent: Marger Johnson & Mccollom, P.C.

20100069520 - Block copolymer of polyimide and polyamic acid, method for producing the block copolymer, photosensitive resin composition comprising the block copolymer and protective film formed using the block copolymer: A block copolymer of a polyimide and a polyamic acid is disclosed. Further disclosed are a method for producing the block copolymer and a positive type photosensitive composition comprising the block copolymer. The solubility of the photosensitive composition in an alkaline aqueous solution is controlled to achieve high resolution of... Agent: Mckenna Long & Aldridge LLP

20100069521 - Additive composition for increasing the storage stability of ethylenically unsaturated resins: The invention relates to a method of increasing the storage stability and preventing yellowing under the action of UV-light, of a UV-curable composition comprising a1) at least one oligomer, co-oligomer, polymer or copolymer or a mixture thereof having at least one ethylenically unsaturated bond; or a2) a mixture of at... Agent: Ciba Corporation Patent Department

20100069522 - Lenses comprising amphiphilic multiblock copolymers: This invention describes the use of amphiphilic multiblock copolymers comprising a hydrophobic segment and a hydrophilic the amphiphilic multiblock copolymer has at least one thio carbonyl thio group capable of participating in a free radical reaction as comonomers in forming ophthalmic devices such as contact lenses, intraocular lenses, corneal implants,... Agent: Bausch & Lomb Incorporated

20100069523 - Dual curing polymers and methods for their preparation and use: A polymer cures by both radiation and moisture curing mechanisms. The polymer is prepared by hydrosilylation. The polymer is useful in adhesive compositions. The polymer includes units of formulae (I), (R22Si02/2)b, (R2Si03/2)c, (Si04/2)d, (R1)f, and (R23SiO1/2)g, where each R1 is independently an oxygen atom or a divalent hydrocarbon group; each... Agent: Dow Corning Corporation Co1232

20100069524 - Single-component dental composition containing silane coupling agent and acidic group-containing polymerizable monomer: The present invention provides a one-component dental adhesive composition which can exhibit excellent adhesion to both materials of a dental ceramics and an organic composite containing an inorganic compound, and is excellent in can-stability. More particularly, the present invention provides a one-component dental adhesive composition comprising 1 to 60 parts... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100056661 - Radiation curable compositions useful in image projection systems: A radiation-curable composition useful for the production of three-dimensional solid articles is provided. The radiation-curable composition comprises at least one hyperbranched poly(meth)acrylate compound, at least one light sensitizer, and at least one free radical polymerization initiator.... Agent: 3d Systems, Inc. Attn: Keith A. Roberson

20100056662 - Radiation-curable formulation which forms flexible coatings with increased corrosion protection on metallic substrates: r

20100056663 - Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative: