TOYO GOSEI CO., LTD. Patent applications |
Patent application number | Title | Published |
20160068477 | METHOD OF MANUFACTURING SULTONIUM SALT - Provided is a sulfonium salt manufacturing method which can reduce the production of a monosulfonium salt. A method of manufacturing a sulfonium salt includes preparing a first sulfonium salt containing a sulfonium cation and a first anion, preparing a second sulfonium salt by exchanging the first anion for a halide ion, and preparing a third sulfonium salt by exchanging the halide ion for a second anion. | 03-10-2016 |
20150376438 | COMPOUNDERS FOR ENHANCING GENERATION OF CHEMICAL SPECIES - A reagent that enhances acid generation of a photoacid generator and composition containing such reagent is disclosed. | 12-31-2015 |
20140335304 | RESIN, METHOD FOR FABRICATING RESIN, AND COMPOSITION - A resinous structure derived from fluorine-containing polymers useful as a mold with dimensional stability is disclosed. | 11-13-2014 |
20140309393 | METHOD FOR MANUFACTURING A COMPONENT - Described is a resinous article of manufacture that is wrinkle-resistant and is warpage-resistant when subjected to very high temperatures. Such an article is useful as an optical lens. | 10-16-2014 |
20140306375 | RESIN MOLD - Described is a resinous structure derived from fluorine-containing polymers useful as a mold having excellent dimensional stability. | 10-16-2014 |
20130324633 | 2,2-DIMETHOXY-1,2-DI[4-(METH)ACRYLOYLOXY]PHENYLETHANE-1-ONE, METHOD FOR PRODUCING THE SAME, RADICAL POLYMERIZATION INITIATOR AND PHOTOCURABLE COMPOSITION - The invention provides 2,2-dimethoxy-1,2-di-[4-(meth)acryloyloxy]phenylethane-1-one represented by the following formula (A): | 12-05-2013 |
20130169916 | COMPOSITION FOR FORMING LIQUID CRYSTAL LAYER, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a composition for forming a liquid crystal layer which enables to achieve takt time reduction and high display quality. The liquid crystal display device according to the present invention includes a liquid crystal material, and a monomer, the monomer being a compound having a structure that generates ketyl radicals when undergoing a hydrogen abstraction reaction caused by exposure to light. | 07-04-2013 |
20130135570 | COMPOSITION FOR FORMING LIQUID CRYSTAL LAYER, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a composition for forming a liquid crystal layer from which a liquid crystal display device hardly generating image sticking can be obtained. The composition for forming a liquid crystal layer according to the present invention contains a liquid crystal material and one or two or more monomers, wherein at least one of the monomers is a phenanthrene derivative represented by the following chemical formula (1): | 05-30-2013 |
20120289738 | SULFONIC ACID DERIVATIVE AND PHOTOACID GENERATOR - A sulfonic acid derivative represented by the following general formula (1): | 11-15-2012 |
20100216245 | FROZEN CELL IMMOBILIZED PRODUCT, PRIMARY HEPATOCYTE CULTURE TOOL, AND METHOD FOR PRODUCING PRIMARY HEPATOCYTE CULTURE TOOL - The present invention provides a frozen cell immobilized product which is obtained by applying a technique for freezing cultured cells to a technique for forming primary hepatocyte spheroids through co-culturing, and which can improve performance in an examination or a test using the technique for forming primary hepatocyte spheroids; a primary hepatocyte culture tool; and a method for producing the primary hepatocyte culture tool. According to the invention, a cell-adhesion region of a culture substrate is defined in a pattern; animal-derived adherent cells are cultured on the cell-adhesion region; and the cultured cells are frozen together with a freezing culture medium. | 08-26-2010 |
20090181158 | Method of Producing Cell Culture Container - To produce a cell culture container which is suitable for use in, for example, biochemical experiments, clinical experiments, and research and development of drugs. The production of the cell culture container includes providing a cell culture container base | 07-16-2009 |