| TOYO INK SC HOLDINGS CO., LTD Patent applications |
| Patent application number | Title | Published |
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| 20120095131 | BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE - Disclosed is a binder composition for a non-aqueous secondary battery electrode, which enables the production of a non-aqueous secondary battery that has excellent adhesion to a current collector or an electrode and can retain a high electric discharge capacity even when charge and discharge are repeated or under a high-temperature environment produced as a result of the generation of heat. Specifically disclosed is a binder composition for a non-aqueous secondary battery electrode, which comprises functional group-containing crosslinked resin microparticles produced by polymerizing the following components (A) to (C): (A) at least one monomer selected from the group consisting of (a) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional epoxy group, (b) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional amide group, and (c) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional hydroxy group; (B) at least one monomer selected from the group consisting of (d) a monomer having one ethylenically unsaturated group per molecule and also having an alkoxysilyl group and (e) a monomer having at least two ethylenically unsaturated groups per molecule; and (C) (k) a monomer which has an ethylenically unsaturated group and is different from the monomers (a) to (e). | 04-19-2012 |
| 20120024376 | METHOD FOR PRODUCING RESIN COMPOSITION FOR SOLAR CELL SEALING MATERIAL, RESIN COMPOSITION FOR SOLAR CELL SEALING MATERIAL, SOLAR CELL SEALING MATERIAL, AND SOLAR CELL MODULE - An object of the present invention is to provide a method for producing a resin composition for solar cell sealing material which is capable of lowering a cost by shortening of a processing time and has good storage stability. Further, another object of the present invention is to provide a solar cell sealing material having excellent transparency due to no generation of lumps therein by using the obtained resin composition for solar cell sealing material. A method for producing a resin composition for solar cell sealing material according to the present invention includes: preparing an ethylene-vinyl acetate copolymer (A) containing a vinyl acetate unit in an amount of 25 to 35 wt % and a crosslinking agent (B), whose impregnation weight with respect to 1 g of the ethylene-vinyl acetate copolymer (A) per 24 hours at a temperature of 23° C. is in the range of 40 to 80 mg, as raw components; and impregnating the crosslinking agent (B) into the ethylene-vinyl acetate copolymer (A) at a temperature of 15 to 80° C. | 02-02-2012 |
| 20120016067 | RESIN COMPOSITION FOR SOLAR CELL-SEALING MATERIAL - To achieve improvement in initial conversion efficiency of solar cell modules, inhibition of deterioration in transparency of a resin, inhibition of degradation in adhesive properties with respect to a protective member over time, and inhibition of degradation in conversion efficiency. A resin composition for solar cell-sealing material according to the present invention includes an ethylene copolymer, and further includes at least one of: (i) a compound represented by the following general formula (1); (ii) a calcined product of the (i); (iii) a compound represented by the following general formula (2); and (iv) a calcined product of the (iii). The (i) has an average plate surface diameter of 0.01 to 0.9 μm and a refractive index of 1.45 to 1.55, and the (iii) has an average plate surface diameter of 0.02 to 0.9 μm and a refractive index of 1.48 to 1.6. | 01-19-2012 |
| 20120003435 | ACTIVE ENERGY RAY CURABLE INKJET INK COMPOSITION - There is provided an inkjet ink which has satisfactory storage stability and inkjet ejection stability, exhibits excellent curability, and is capable of forming high quality images on coated paper by an inkjet system. | 01-05-2012 |
| 20110275754 | POLYMER EMULSION AND AQUEOUS INKJET RECORDING LIQUID CONTAINING SAID POLYMER EMULSION - An object of the present invention is to provide a pigment-type aqueous inkjet recording liquid capable of improving the clogging in nozzles and providing stable discharge, and having excellent physical properties required as an inkjet recoding liquid, in particular an OD value and wear-resistance. An aqueous inkjet recording liquid according to the present invention contains a polymer emulsion obtained by radically polymerizing a radically-polymerizable unsaturated monomer (a) containing radically-polymerizable unsaturated monomer having a specific amount of an alkoxysilyl group (a2) as an essential ingredient by using a specific amount of an emulsifier, water, and an aqueous polymerization initiator, and a pigment, in which a number of ultra-large particles of 1.5 μm or greater in the polymer emulsion when converted to a solid content concentration 0.1% is 5.0×10 | 11-10-2011 |
