Class / Patent application number | Description | Number of patent applications / Date published |
522066000 | Specified rate-affecting material contains metal atom | 13 |
20090062417 | Process For The Continuous Manufacturing Of Shaped Articles And Use Of Silicone Rubber Compositions In That Process - The present invention relates to a process for the manufacturing of continuously shaped cured silicone articles, particularly extrusions articles and the use of silicone compositions containing a photoactivatable metal catalyst in said process, wherein the curing is initiated by visible or UV-light. | 03-05-2009 |
20090239967 | POLYMERIZABLE COMPOSITIONS WITH INITIATORS CONTAINING SEVERAL GE ATOMS - Composition with at least one polymerizable binder and one polymerization initiator, which contains at least one acylgermanium compound according to general Formula (I), | 09-24-2009 |
20090270526 | ENCAPSULANT COMPOSITION AND METHOD FOR FABRICATING ENCAPSULANT MATERIAL - An encapsulant composition is provided, including at least one resin monomer, a filler and a photoinitiator, wherein the at least one resin monomer is selected from the group consisting of acrylic resin monomer, epoxy resin monomer, silicone resin monomer and compositions thereof, and the filler is of about 0.1˜15 weight % of the encapsulant composition. A method for forming encapsulant materials is also provided. | 10-29-2009 |
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 of the viscosity thereof, and which exhibits high break strength after curing. | 03-25-2010 |
20100113639 | METAL COMPOUNDS FOR USE AS INITIATORS - The present invention relates to initiators of the general formula {[M(L) | 05-06-2010 |
20110144225 | DE-POLLUTING AND SELF-CLEANING EPOXY SILOXANE COATING - De-polluting, self-cleaning coating compositions are disclosed which comprise photocatalytic titanium dioxide and a binder comprising an epoxy siloxane polymer. The compositions produce durable, self-cleaning coatings with photocatalytic activity against pollutants in the air, such as NO | 06-16-2011 |
20110166246 | ENCAPSULANT COMPOSITION AND METHOD FOR FABRICATING ENCAPSULANT MATERIAL - An encapsulant composition is provided, including at least one resin monomer, a filler and a photoinitiator, wherein the at least one resin monomer is selected from the group consisting of acrylic resin monomer, epoxy resin monomer, silicone resin monomer and compositions thereof, and the filler is of about 0.1˜15 weight % of the encapsulant composition. A method for forming encapsulant materials is also provided. | 07-07-2011 |
20110218267 | SEALANT FOR ONE-DROP FILL PROCESS - A sealant for a one drop fill process is characterized by curing through two steps consisting of photocure using visible light from which 400 nm or shorter wavelengths are cut off and thermal cure and, when in contact with a liquid crystal composition, is less contaminating to the liquid crystal composition with a photo radical initiator, and exhibits high adhesive strength to a substrate. The sealant contains (1) a titanocene photo radical initiator, (2) a photocuring resin, (3) a latent epoxy curing agent and, if necessary, (4) a monomer having at least two glycidyl ether groups per molecule as a thermosetting resin. | 09-08-2011 |
20120065290 | Kind of High Oil-Absorbable Resin (HOAR) Comprising of Acrylic Polymers and its Preparation Methods and Uses - The present invention relates to a kind of high oil-absorbable resin (HOAR) comprising of acrylic polymers and its preparation methods and uses. High oil-absorbable resin as described includes following compositions by weight percentage: monomer of polymer flexible chain 50%-95%; monomer of polymer rigid chain 5%-50%; crosslinkers accounting for 0.2-5 wt % of total weight of above described monomers; and solvents weighing 1.5 to 4 folds of total weight of above described monomers. High oil absorption resin as described is prepared by free radical polymerization in solution at room temperature under γ-ray irradiation. The preparation process is simple with easily controlled reaction conditions, which can reduce energy consumption and provide safety and environmental protection, and thus it's suitable for industrial production. High oil-absorbable resin obtained has the advantages of high purity, complete hydrophobicity, wide range of applications, variety of absorbable oils, high-oil absorbable ratio, sound oil retaining performance and recyclable features etc., and it can be widely used in absorption of oil slicks, oil spills, factory lathe cooling emulsified oil and oil and organic substances in industrial and domestic sewage. | 03-15-2012 |
20140155512 | Control Over Controlled Radical Polymerization Processes - A procedure for improved temperature control in controlled radical polymerization processes is disclosed. The procedure is directed at controlling the concentration of the persistent radical in ATRP and NMP polymerizations procedures and the concentration of radicals in a RAFT polymerization process by feeding a reducing agent or radical precursor continuously or intermittently to the reaction medium through one of more ports. | 06-05-2014 |
20140357751 | PHOTOCATALYTICALLY ACTIVE POLYSILOXANE COATING COMPOSITIONS - The invention is a coating composition comprising photocatalytic titanium dioxide particles, an opacifying agent, a silicone compound, de-HNO | 12-04-2014 |
20150094393 | METHOD FOR MAKING UV-ABSORBING OPHTHALMIC LENSES - Described herein is a method for producing UV-absorbing silicone hydrogel contact lenses, which is free or substantially free of internal stress and also is capable of blocking ultra-violet (“UV”) radiation and optionally (but preferably) violet radiation with wavelengths from 381 nm to 440 nm, according to a photocuring technology, preferably according to the Lightstream Technology™. This invention also provides UV-absorbing contact lenses made according to a method of the invention. | 04-02-2015 |
20160200872 | POLYMERIZATION ENHANCED BY NANOSTRUCTURES UNDER X-RAY IRRADIATION | 07-14-2016 |