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

20120329897 - Dual curing composition and use thereof: The invention relates to combined radiation- and moisture-curing compounds, which are characterized in particular by rapid curing by means of moisture. The compounds can be used as adhesives, coatings or potting materials. The use of the compounds according to the invention is particularly preferred for filling electro-optical components.... Agent: Delo Industrie Klebstoffe Gmbh & Co. Kgaa

20120329898 - 2-octyl (meth)acrylate adhesive composition: A pressure sensitive adhesive composition comprising a 2-octyl(meth)acrylate, (meth)acrylic acid copolymer and optional crosslinking agents is described. The adhesive composition may be derived from renewable resources and provides good peel, shear and high temperature stability.... Agent: 3m Innovative Properties Company

20120329899 - Curable resin composition, cured article thereof, and optical material: Provided is a curable resin composition which has excellent optical properties, heat resistance, transparency, low water absorbability, and mold release property in molding, and reduces the occurrence of a burr from a mold. Also provided are a cured product thereof and an optical material. The curable resin composition includes: a... Agent:

20120329900 - Cationic uv-crosslinkable acrylic polymers for pressure sensitive adhesives: An ultraviolet (UV) crosslinkable acrylic pressure sensitive adhesive comprises an acrylic copolymer and a cationic photoinitiator. The acrylic copolymer comprises pendant reactive functional groups. The pressure sensitive adhesive formed from the acrylic copolymer with the pendant reactive functional groups result in high green strength and/or high temperature holding strength of... Agent:

20120329901 - Biodegradable materials for orthopedic devices based on polymer stereocomplexes: An implantable orthopedic medical device is disclosed. The medical devices is formed from a biodegradable polymer stereocomplex comprising a biodegradable polymer including a first enantiomer and a second enantiomer, wherein the implantable medical device initially degrades at a first degradation rate and subsequently degrades at a second degradation rate that... Agent:

20120329902 - Methods for the preparation of biocompatible polymers, the polymers and their uses: The subject invention relates to a method of preparing a biocompatible polymer comprising epsilon-linked L-lysine having free alpha-amino and carboxy functions. The invention further encompasses the resulting biocompatible polymer and articles made from the polymer, in particular contact and intraocular lenses.... Agent:

20120329903 - Acid-modified urethane phenoxy acrylate resin, and method for preparing same: The present invention relates to an acid modified urethane phenoxy acrylate resin and a method for preparing the same. More particularly, the present invention relates to an acid modified urethane phenoxy acrylate resin in which a urethane modified acrylic group is introduced at the side chain by reacting a phenol-novolac... Agent:

20120322909 - Dual cure compositions, methods of curing thereof and articles therefrom: The invention relates to a wind power plant comprising a vertically disposed shaft (2), a rotor with a number of straight or slightly curved blades (3, 4) which are parallel to the shaft (2); said rotor rotates round the shaft (2) whereby at least, one rotor blade (3, 4) which... Agent: General Electric Company

20120322910 - Radiation curable poly(isobutylene) adhesive copolymers having pendent amine groups: The disclosure provides pressure-sensitive adhesives and adhesive sealants prepared from amine-modified, crosslinked isobutylene copolymers, and tape articles prepared therefrom.... Agent:

20120322911 - Polyimide gas separation membranes: The present invention discloses a new type of polyimide membrane with high permeances and high selectivities for gas separations and particularly for CO2/CH4 and H2/CH4 separations. The polyimide membranes have CO2 permeability of 50 Barrers or higher and single-gas selectivity for CO2/CH4 of 15 or higher at 50° C. under... Agent: Uop LLC.

20120309861 - Photoinitiators for uv-led curable compositions and inks: A specific type of carbazole photoinitiator is capable of providing radiation curable compositions that are curable by UV LEDs and do not exhibit an unstable yellowing behaviour in an image upon storage like ITX.... Agent: Agfa-gevaert N.v.

20120309862 - Crosslinked compositions, method of making them, and articles comprising them: The present invention relates to a composition comprising at least one propylene-based polymer comprising less than 0.1 wt. % diene-derived units based on the weight of the propylene-based polymer, an antioxidant, and a co-agent. The composition can be at least partially crosslinked by electron beam irradiation in a dose of... Agent:

20120309863 - Resin precursor composition and resin obtained by photocuring the same: Specifically disclosed is a resin precursor composition that contains a bifunctional fluorine-containing (meth)acrylate (component A); a (meth)acrylate having a fluorene structure (component B); and a photopolymerization initiator (component C), wherein the component B includes a bifunctional (meth)acrylate having a fluorene structure (b-1) and a monofunctional (meth)acrylate having a fluorene structure... Agent: