SEARCH:      Monitor Keywords |  Custom RSS

Synthetic resins or natural rubbers -- part of the class 520 series December patent applications/inventions, industry category 12/11

20110319519 - Rubber composition and pneumatic tire: A rubber composition from which a vulcanized rubber suitable for producing, for example, a pneumatic tire having excellent abrasion resistance, breaking strength, rolling resistance, wet skid resistance, and the like can be prepared. The rubber composition comprises a rubber component (A) comprising a diene rubber comprising 20 mass % or... Agent: Jsr Corporation

20110319520 - Polyolefin drag reducing agents produced by multiple non-cryogenic grinding stages: Fine particulate polymer drag reducing agents (DRAs) in bi-modal or multi-modal particle size distributions may be produced simply and efficiently without cryogenic temperatures. The grinding or pulverizing of polymer, e.g. non-porous poly(alpha-olefin) suitable for reducing drag in hydrocarbons may be achieved by the use of at least one liquid grinding... Agent: Baker Hughes Incorporated

20110319521 - Dispersion, and a process for producing the same: The present invention provides a dispersion, and a process for producing a dispersion. The dispersion according to the present invention comprises (a) one or more subparticles having an average particle size diameter in the range of 0.01 to 9 μm; (b) one or more base polymers at least partially encapsulating... Agent:

20110319522 - Method for making composite carbon nanotube structure: A method for making a composite carbon nanotube structure includes the following steps. An organic solvent, a polymer, and a carbon nanotube structure are provided. The polymer is dissolved in the organic solvent to obtain a polymer solution. The carbon nanotube structure is soaked with the polymer solution. A contact... Agent: Tsinghua University

20110319523 - Thermosettable composition containing a combination of an amphiphilic block copolymer and a polyol and a thermoset product therefrom: A thermosettable composition including (a) at least an amphophilic block copolymer, (b) at least a polyol, (c) at least an epoxy resin containing an average at least 2 oxirane rings per molecule, (d) at least an anhydride hardener containing an average at least 1 anhydride ring per molecule, and (e)... Agent:

20110319524 - Epoxy acid thermoset resins and composites that can be hot-fashioned and recycled: Resins and thermoset composites comprising them, these materials being able to be hot-fashioned. These compositions resulting from placing at least one thermosetting resin precursor, this thermosetting resin precursor comprising hydroxyl functions and/or epoxy groups, and optionally ester functions, in contact with at least one hardener chosen from carboxylic acids, in... Agent: Arkema France

20110319525 - Epoxy resin composition, prepreg, carbon fiber reinforced composite material, and housing for electronic or electrical component: Provided are a carbon fiber reinforced composite material which exhibits excellent flame retardance, fast curing properties, heat resistance, and mechanical characteristics. Also provided are an epoxy resin composition suitable for use in producing said carbon fiber reinforced composite material as well as a prepreg and housing for electronic/electrical components. The... Agent:

20110313077 - Polymer material, opthalmic lens and contact lens: [I] a polymer having a constitutional unit derived from (A) a polymerizable compound having an acryloyloxy group and not having a silicon atom; and [II] a surfactant. The content of the surfactant [II] is preferably 0.05% by mass or greater and 1% by mass or less. The surfactant [II] is... Agent:

20110313078 - Paste-like bone cement: A kit is provided based on two pastes designed to produce bone cement with high initial stability and therefore low post-cure. The kit includes a paste A and a paste B, wherein paste A contains (a1) a polymerizable monomer having a pH in water in the range of 5-9, (a2)... Agent: Heraeus Medical Gmbh

20110313079 - Solvent-assisted continuous emulsification processes for producing polyester latexes: Various solvent-assisted extrusion processes are disclosed that are suitable for forming high yield, low coarse content, polyester latexes that may be utilized in forming a toner.... Agent: Xerox Corporation

20110313080 - Benzoxazine resin composition: r

20110313081 - Thermosettable composition containing a glycidylether based on trimethyolpropane octadecaethoxilate: A thermosettable composition including (a) a thermosetting resin and (b) at least one toughening agent; wherein the at least one toughening agent is a glycidyl ether based on trimethylolpropane octadecaethoxilate (TMP-18EO).... Agent:

20110313082 - Epoxy adhesive compositions with high mechanical strength over a wide temperature range: A heat-curable adhesive composition comprising an epoxy-resin, a combination of core-shell toughening agents, a first curing agent being a linear aliphatic amined and a second curing agent being a cyclic aliphatic amine and a filler wherein the composition can be cured to form structural adhesives of high mechanical strength over... Agent:

20110306699 - In situ formation of nanoparticles in resins: Methods of forming antimicrobial polymeric materials comprising metallic nanoparticles are disclosed. Such methods generally comprise: combining a metal-containing material with a resin in situ; and curing the resin in the presence of a metal-containing material. Antimicrobial polymeric materials formed by said methods are also disclosed.... Agent: The Board Of Regents Of The University Of Texas System

20110306700 - Rubber composition comprising a blocked mercaptosilane coupling agent: t

20110306701 - Thermoplastic molding compounds based on styrene copolymers and polyamides having improved weathering resistance:

20110306703 - Thermally curable solder resist composition: A thermally curable solder resist composition for a flexible printed circuit board is provided. The solder resist composition includes (a) 50-100 parts by weight of an epoxy resin, wherein the epoxy resin includes at least an aliphatic polyester modified epoxy resin having formula (I) or (II), in which, each of... Agent: Industrial Technology Research Institute

20110306702 - Use of cyclic carbonates in epoxy resin compositions: t

20110306704 - Robust polycarboxylate containing ether linkages for milling preparation of cementitious materials: The present invention discloses compositions and methods wherein polycarboxylate comb polymers are used as grinding additives. The comb polymers contain a carbon-containing backbone and pendant groups wherein oxyalkylene pendant groups contain one or more ether linkage groups for providing robustness to the polymer for resisting degradation during grinding and hence... Agent: W.r. Grace & Co.-conn.

20110301259 - Temporal intraluminal stent, methods of making and using: A biodegradable polymer stent with radiopacity and a method of making and using a stent with enhanced mechanical strength and/or controlled degradation for use in a bodily lumen is described.... Agent: Biosensors International Group

20110301260 - High-strength glue stick formulation: A high-strength glue stick formulation that includes water; a defoamer; a bactericide; an oil; polyvinylpyrrolidone; a plurality of polyurethane dispersions; dipropylene glycol n-butyl ether; sodium stearate; casein; sodium hydroxide; and at least one adhesion promoter.... Agent: Elmer's Products, Inc.

20110301261 - Silane-sulfide chain end modified elastomeric polymers: A chain end modified polymer comprising the reaction product of a living anionic elastomeric polymer and a silane-sulfide modifier A preferred class of modifiers includes compounds represented by the formula: (RO)x(R)ySi—R′—S—SiR3, wherein Si is silicon; S is sulfur; O is oxygen; x is an integer selected from 1, 2 and... Agent: Styron Europe Gmbh

20110301262 - Process for producing compatibilized polymer blends: A process is provided for producing a compatibilized polymeric blend. A first thermoplastic polymer and a reactive moiety are provided to a progressive melt kneading apparatus. The reactive moiety comprises a first reactive group capable of reacting with the first thermoplastic polymer but not a second polymer and a second... Agent: Prs Mediterranean Ltd.

20110301263 - Gap-filling adhesive of stone: An adhesive for filling in gaps between stones, the adhesive including at least 100 weight parts of an unsaturated polyester resin suitable for air-drying, between 1 and 5 weight parts of hydrogenated castor oil, between 0 and 60 weight parts of micron silica, and between 1 and 15 weight parts... Agent:

20110301264 - Two component curable compositions: A two component reactive composition is described, each component, before they are mixed together, contains a filler having thin platelet structure, e.g. a nanoclay, and a further filler that interacts with the platelets. The individual components can have a filler loading that makes them flowable and therefore the components can... Agent: Huntsman Advanced Materials Americas LLC

20110294914 - Wettable hydrogels comprising acyclic polyamides: The present invention relates to biomedical devices, and particularly contact lenses comprising a polymer having entangled therein at least one acyclic polyamide.... Agent:

20110294915 - Rubber compound containing a blocked mercaptosilane coupling agent: e

20110294916 - Hydrophilic marking film having plasma chemical vapor deposition treated protective layer: The present application relates to a hydrophilic marking film having both hydrophilicity at the time of application and stable hydrophilicity over time, the hydrophilic marking film having excellent weather resistance properties such as color difference, gloss retention, and the like, and excellent contamination resistance properties. The hydrophilic marking film is... Agent: 3m Innovative Properties Company

20110294917 - Use of recycled plastics for structural building forms: Modular plastic structural composites formed from a mixture of (A) high density polyolefin and one or both of: (B) a thermoplastic-coated fiber material, or (C) polystyrene, poly(methyl methacrylate), or a combination thereof. Composites molded in the form of I-Beams and bridges constructed therefrom are also disclosed.... Agent: Rutgers, The State University Of New Jersey

20110294918 - Anti-corrosive paintings and coatings containing nanoparticles: The present invention refers to a formulation for anticorrosion paints and coatings, based on epoxy, polyurethane, acrylic, alkylic, polyester resins and mixtures thereof, dissolved in organic or inorganic solvent and comprising a multitude of mostly bi-dimensionally developed nanoparticles, with a few hundred and about one nanometer, respectively, as to lateral... Agent: Nanto S.r.l.

20110294919 - Coating composition and cured film formed therefrom: A coating composition comprises a first copolymer and a second copolymer. The first copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X with an equivalent weight of no more than 500. The second copolymer has at least... Agent:

20110294920 - Dopo-flame retardant in epoxy resins: The present invention relates to flame retardant polymer compositions which comprise mixtures of phosphinic acid salts and dihydrophospho-phenantrene (DOPO). The mixtures are especially useful for the manufacture of flame retardant compositions based on polyfunctional epoxides and epoxy resin compositions that result in laminates with excellent surface characteristics and reduced delamination... Agent: Basf Se

20110294921 - Fusion bonded epoxy coating compositions that include magnesium oxide: A powdered epoxy coating composition for coating a substrate. The coating composition comprises: (a) from about 50 wt % to about 90 wt % of at least one epoxy resin; (b) from about 1 wt % to about 30 wt % of at least one catechol novolak-type adhesion promoter; and... Agent: 3m Innovative Properties Company