| NIPPON PAPER CHEMICALS CO., LTD. Patent applications |
| Patent application number | Title | Published |
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| 20110274941 | ACTIVE ENERGY RAY CURABLE RESIN COMPOSITION - It is an object of the present invention to provide an active energy ray curable resin composition exhibiting good adhesion to a polyolefin-based resin base material. More specifically, there is provided an active energy ray curable resin composition comprising: a block copolymer (C) that includes a polymer block (A) composed mainly of an olefin-based monomer unit and a polymer block (B) composed of a vinyl-based monomer unit having a carboxyl group, a carboxylic anhydride group, or a sulfonic acid group and/or a second vinyl-based monomer unit copolymerizable with the aforementioned vinyl-based monomer unit, the block copolymer (C) having a weight-average molecular weight from 5,000 to 100,000; and an active energy ray curable compound (D). | 11-10-2011 |
| 20110112229 | DISPERSION RESIN COMPOSITION, AND PAINT COMPOSITION, INK COMPOSITION, ADHESIVE COMPOSITION AND PRIMER COMPOSITION, CONTAINING THE DISPERSION RESIN COMPOSITION - It is an object of the present invention to provide: a dispersion resin composition for use in a paint, an ink, an adhesive, or a primer that each contains an alcohol or an ether, and which exhibits excellent water dispersibility and can maintain excellent dispersion stability, even when the dispersion resin composition is added to a material containing an organic solvent such as an alcohol or an ether, or even when an organic solvent is added to the dispersion resin composition; and a composition of a paint, an ink, an adhesive or a primer that each contains the dispersion resin composition. | 05-12-2011 |
| 20100029836 | POLYOLEFIN RESIN DISPERSION COMPOSITION AND PROCESS FOR PRODUCING THE SAME - It is an object of the present invention to provide a polyolefin resin dispersion composition in which the dispersed resin is stable to water or a hydrophilic substance, and which has an adhesive property to nonpolar substrates, in particular poorly adhesive polyolefin-based substrates whose surface has not been treated, is excellent in a coating property, exhibits an excellent adhesive property through drying and press bonding with heat at a temperature in a wide range regardless of whether the temperature is low or high, is excellent in water resistance and gasohol resistance and is less tacky. That is, the present invention provides the dispersed resin composition containing (a) a polyolefin resin, (b) a (meth)acrylic acid homopolymer or copolymer having a side chain comprising an esterified alkyl group, (c) a basic substance and (d) water or a hydrophilic substance, and a process for producing the same. | 02-04-2010 |
| 20100004383 | MODIFIED POLYOLEFIN RESIN AND USES THEREOF - It is an object of the present invention to provide a modified polyolefin resin adhesive agent which is excellent in adhesiveness to a nonpolar substrate, particularly a poorly adhesive polyolefin substrate to which no surface treatment has been given and to a polar substrate, develops the excellent adhesiveness by drying or thermal compression bonding at relatively low temperature, and exhibits a low tack. That is, the present invention provides the modified polyolefin resin obtained by modifying a polyolefin resin with (A) a polarity imparting agent which is at least one selected from chlorine, unsaturated carboxylic acid, derivatives and anhydrides of unsaturated carboxylic acid and radical polymerizable monomers; and (B) an ethylene-α-olefin copolymer having an unsaturated bond at one end, and use of said modified polyolefin resin as an aqueous resin composition or an organic solvent resin composition. | 01-07-2010 |
| 20090280098 | COMPOSITION FOR BEVERAGE OR FOOD - It is an object of the present invention to provide a composition for a food or beverage containing a butyric acid bacterium which produces butyric acid and is excellent in intestinal regulation and cellooligosaccharide which serves as a substrate for the butyric acid bacterium and facilitates the production of butyric acid, enhancing an amount of butyric acid produced in intestine and being excellent in functions to improve an enteric environment and protect against an infectious disease. That is, the present invention provides a composition for a food or beverage containing a butyric acid bacterium and cellooligosaccharide and having a function to improve an enteric environment and/or a function to protect against an infectious disease, a composition for a food or beverage wherein the butyric acid bacterium is | 11-12-2009 |
| 20090137721 | PROCESS FOR PRODUCING MODIFIED PROPYLENE POLYMER, MODIFIED PROPYLENE POLYMER OBTAINED BY THE PRODUCTION PROCESS, AND COMPOSITION CONTAINING THE MODIFIED PROPYLENE POLYMER - Provided is a process for producing a modified propylene polymer which includes using a radical initiator and an organic acid to modify a propylene homopolymer satisfying the following (a) to (h): (a) mmmm is 40 to 50 mol %; (b) [rrrr/(1−mmmm)]≦0.05; (c) rmrm is 2.5 mol % or more; (d) mm×rr/(mr) | 05-28-2009 |
