Synthetic resins or natural rubbers -- part of the class 520 series inventions

20090270527 - Cement products and methods of making and using the same: Disclosed are cement products, methods of forming cement using the cement product, and methods of using the cement product in orthopedic and dental applications. Generally, the disclosed cement product includes a first component and a second component. The first component comprises a polymerizable resin comprising ethylenic unsaturated double bond, a... Agent: Leydig Voit & Mayer, Ltd

20090270528 - Resin systems for dental restorative materials: The disclosure provides a new photopolymerizable resin system for dental restorative materials. The resin system utilizes a thiol-ene component as the reactive diluent in dimethacrylate systems. The ternary resin system comprises a thiol monomer, an ene monomer and a dimethacrylate monomer. Use of an off-stoichiometric ratio of thiol:ene functional groups... Agent: Merchant & Gould PC

20090270529 - (meth)acrylic-modified siloxane compounds: Provided is a siloxane compound having one end modified with at least one (meth)acrylic group via a spacer, the spacer being a straight chain having at least three ether bonds or a branched structure having at least one ether bond. The (meth)acrylic-modified siloxane compound is added to a heat or... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20090270530 - Biodegradable resin composition and molded body and production method thereof: There is disclosed a biodegradable resin composition containing 100 parts by mass of a biodegradable polyester resin containing not less than 50% by mass of polylactic acid, 0.1 to 10 parts by mass of a layered silicate, 0.1 to 5 parts by mass of a carbodiimide compound and 0.01 to... Agent: Fildes & Outland

20090270531 - Lubricating oil additive composition and method of making the same: A post-treated polymeric dispersant which comprises reacting (I) a post-treating agent selected from a cyclic carbonate, a linear mono-carbonate, a linear poly-carbonate, an aromatic polycarboxylic acid or an aromatic polycarboxylic anhydride or an aromatic polycarboxylic acid ester and (II) an oil-soluble lubricating oil additive composition prepared by the process which... Agent: Chevron Corporation

20090270533 - Heat-curable powder coating composition: p

20090270532 - Process for production of resin-coated heat accumulator particles:

20090264552 - Optical composite material and optical element: Provided is an optical synthetic resin composed of: a synthetic resin; and fine particles dispersed in the synthetic resin at a ratio of 0.1 vol % or more to 50 vol % or less, each having a maximum length of 1 nm or more to 30 nm or less, in... Agent: Fitzpatrick Cella Harper & Scinto

20090264553 - Wettable silicone hydrogel contact lenses and related compositions and methods: Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large amounts of removable or extractable materials. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating... Agent: Kilyk & Bowersox, P.l.l.c.

20090264554 - Bone cement composition and method: The disclosure is directed to a composition includes a first component and a second component. The first component includes a poly(methyl methacrylate) (PMMA), a contrast agent, and a radical donor. The second component includes methyl methacrylate (MMA), a radical scavenger, and a polymerization accelerator. The composition has an average setting... Agent: Medtronic Attn: Noreen Johnson -IPLegal Department

20090264555 - Cyanoacrylate tissue adhesive formulations with multipurpose rheology modifiers: Absorbable and non-absorbable cyanoacrylate tissue adhesive/sealant formulations include at least one multipurpose carboxylic, acid-bearing C-succinylated polymeric rheology modifier capable of increasing the viscosity of the liquid formulation, while controlling the anionic polymerization of the cyanoacrylate monomers and increasing the compliance of the cured solid adhesive.... Agent: Leigh P. Gregory

20090264556 - Non-hydrating plaster composition and method: A method of finishing an interior wall includes the steps of preparing a substrate of building panels comprising gypsum, cement or combinations thereof, said substrate having a surface, followed by applying a coating to the substrate, said coating comprising 5-20% by weight of a latex emulsion binder, 40-80% by weight... Agent: Greer, Burns & Crain, Ltd.

20090264557 - Cement compositions comprising humic acid grafted fluid loss control additives: Exemplary embodiments of the cement compositions comprise water, a cement, and a fluid loss control additive, the fluid loss control additive comprising a graft copolymer. The graft copolymer comprises a backbone and at least four grafted monomers selected from the group consisting of 2-acrylamido-2-methylpropanesulfonic acid, acrylamide, acrylic acid, vinylphosphonic acid,... Agent: Craig W. Roddy Halliburton Energy Services

20090264558 - Capped polyurethane prepolymers and heat-curable epoxy resin compositions: The invention relates to differently blocked polyurethane polymers of formula, to their use as impact resistance modifiers, to heat-curable epoxy resin compositions containing said impact resistance modifiers and to methods for the production of said compositions. The invention also relates to bonding methods using said compositions and to articles produced... Agent: Oliff & Berridge, PLC

20090264559 - Resin dispersion: The invention relates to watery resin dispersions, a process for their manufacture, and a product. To make available resin dispersions that do not pollute the environment during their processing, while simultaneously generating products that have a high glass transition temperature, it is suggested that the watery resin dispersion contain at... Agent: Hexion Specialty Chemicals, Inc.

20090258964 - Skin cosmetic: The present invention provides a skin cosmetic having superior sensation during use and stability and also maximally manifesting the various effects of ingredient (A), which is β-alanyl-L-histidine and/or its salt, by preparing a mildly acidic skin cosmetic by characteristically using ingredient (A) and ingredient (B), which is a thickener composed... Agent: Townsend & Banta C/o Portfolio Ip

20090258965 - Fiber-reinforced composites and method for the manufacture thereof: The present invention relates to fiber-reinforced composites, particularly application-oriented composites useful in dental and medical applications/appliances, such as fiber reinforced dental composites, and to a method for the manufacture thereof. Particularly the invention concerns random glass fiber-reinforced restorative composite resins with semi-interpenetrating polymer network matrix and their use in dental... Agent: Birch Stewart Kolasch & Birch

20090258966 - Dental composition: A dental composition of a first embodiment of the present invention includes (A) an acidic-group containing polymerizable monomer, (B) a polymerizable monomer, (C) a filler comprising poly(meth)acrylate particles, (D) a calcium-containing material including tetracalcium phosphate (TTCP) and dicalcium phosphate (DCP), and (E) a polymerization initiator. The component (A) is contained... Agent: The Webb Law Firm, P.C.

20090258967 - Nylon-based resin composite: Disclosed is a nylon-based resin composite that has a sufficiently low moisture absorption rate to substantially prevent the occurrence of deformation and can attain both low warpage and improved impact resistance. The nylon-based resin composite comprises about 100 parts by weight of a base resin and about 1 to about... Agent: Summa, Additon & Ashe, P.A.

20090258968 - Surface-modified silicas: Surface-modified, fumed silica having the data: BET surface area, m2/g: 25-400; Average primary particle size, nm: 5-50; pH: 3-10; Carbon content, % by weight: 0.1-10; Potassium content (calculated as potassium oxide), % by weight: 0.000001-40; is prepared by subjecting a fumed silica to surface modification in the presence of potassium... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20090253824 - Extended stay on wound dressing: A wound dressing composition comprising a highly water-absorbable material (e.g. hydrocolloid), an acrylic adhesive and a tackifier. The composition provides extended stay-on capabilities. The composition also provides an adhesive that is removed from the skin with little pain to the on the skin.... Agent: Joanne P. Will Euromed, Inc.

20090253825 - Dental filler, method of producing the same, and dental composite material: The present invention provides dental fillers having the optical and/or mechanical characteristics required to dental materials, a method of producing the same, and a dental composite material prepared with use of the dental filler. More specifically, the present invention provides a dental filler containing a zirconium silicate compound, especially a... Agent: Kanesaka Berner And Partners LLP

20090253826 - Silver-containing polyurethaneurea solution: The present invention relates to a solution of a nonionic polyurethaneurea, which has a silver-containing component as antimicrobial substance.... Agent: Bayer Material Science LLC

20090253828 - Particle in the shape of an encapsulated droplet and process for making such a particle: Particle in the shape of an encapsulated droplet comprising a core material and a shell material surrounding the core material, the shell material containing maleimide groups, preferably a copolymer of maleimide groups. The shell material contains a copolymer of styrene and maleic anhydride derivatives, of which more than 75 mole... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090253827 - Resin particle and resin dispersion: Resin particles which are excellent in electrostatic property, thermal storage stability and thermal properties, and have evenness of particle diameter are to be provided. The resin particles are core-shell resin particles (C2) each comprising one or more film-like shell layers (P) comprising a first resin (a) and a core layer... Agent: Edwards Angell Palmer & Dodge LLP

20090253829 - Process for the manufacturing of slabs or blocks of conglomerate of stone granulate and polyester resin: In the manufacture of articles in slabs or blocks according to so-called Bretonstone technology, a polyester resin is employed, free of reactive solvents, formed by the reaction between an epoxidised triglyceride and at least one carboxylic anhydride.... Agent: Katten Muchin Rosenman LLP

20090253830 - Method for adding anti-foaming agent into cationic electrodeposition paint and additive used in the same: A method for stably and effectively adding a hydrophobic anti-foaming agent into the electrodeposition paint is achieved by adding an anti-foaming agent into a cationic electrodeposition paint wherein, when adding the anti-foaming agent to a cationic electrodeposition paint, a dispersion obtained by preliminarily dispersing the anti-foaming agent into a pigment... Agent: Wenderoth, Lind & Ponack, L.L.P.