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1. 发明专利

JP2011038013A Vinyl modified polyester polyol, two-component curable coating composition and cured object 有权
标题翻译： VINYL改性聚酯多元醇，双组分可固化涂料组合物和固化物
公开(公告)号：JP2011038013A
公开(公告)日：2011-02-24
申请号：JP2009187509
申请日：2009-08-12
申请人： Harima Chemicals Inc , Musashi Toryo Kk , ハリマ化成株式会社 , 武蔵塗料株式会社
发明人： OZAWA KIYOHIRO , YATAKE YOSHIHIRO , KITAJIMA YUTAKA , SASAKURA TAKASHI
IPC分类号： C08F283/02 , C08F2/44 , C08G18/63 , C09D175/06
摘要： PROBLEM TO BE SOLVED: To provide a vinyl modified polyester polyol useful as a resin component of coating spoiling no physical properties of a coating film such as abrasion resistance, hardness, weatherability while using a raw material derived from vegetable oil known as carbon neutral. SOLUTION: The vinyl modified polyester polyol is made by combining a polyester polyol (A) obtained using the raw material derived from vegetable oil and a vinyl polymer part (B); wherein the component ratio of the polyester polyol (A) and the vinyl polymer part (B) in weight ratio is (A):(B)=20:80 to 80:20, the raw material derived from vegetable oil and contained in the vinyl modified polyester polyol is 20-80 wt.% of the nonvolatile matter in the vinyl modified polyester polyol, a hydroxyl value of the polyester polyol (A) is 40-300, a hydroxyl value of the vinyl polymer part (B) is 10-300 and a glass transition point of the vinyl polymer part (B) is 20-150°C. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种乙烯基改性聚酯多元醇，其可用作涂料的树脂组分，不使用衍生自称为碳的植物油的原料，而不会在涂膜上具有耐磨性，硬度，耐候性等物理性能中性。乙烯基改性聚酯多元醇通过组合使用得自植物油的原料得到的聚酯多元醇（A）和乙烯基聚合物部分（B）而制成; 其中聚酯多元醇（A）和乙烯基聚合物部分（B）的重量比的组分比为（A）：（B）= 20:80至80:20，源自植物油的原料包含在乙烯基改性聚酯多元醇为乙烯基改性聚酯多元醇中不挥发成分的20-80重量％，聚酯多元醇（A）的羟值为40-300，乙烯基聚合物部分（B）的羟值为10 -300，乙烯基聚合物部分（B）的玻璃化转变点为20-150℃。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011053577A Method of manufacturing optical plastic article for infrared communication 有权
标题翻译：制造用于红外通信的光学塑料制品的方法
公开(公告)号：JP2011053577A
公开(公告)日：2011-03-17
申请号：JP2009204341
申请日：2009-09-04
申请人： Harima Chemicals Inc , Sun-Lux Optical Co Ltd , Tokai Kogaku Kk , ハリマ化成株式会社 , 東海光学株式会社 , 株式会社サンルックス
发明人： HASE KANAME , SASAKURA TAKASHI , KITAJIMA YUTAKA , KIDA FUMIO
IPC分类号： G02B5/22
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical plastic article for infrared communication, which has good dispersion of fine particles, and which is capable of presenting a white color by stably scattering and reflecting light in a visible light region. SOLUTION: The method of manufacturing the optical plastic article is configured such that a vinyl copolymer (C) with a weight average molecular weight of >1,000 and COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种制造红色通信用光学塑料制品的方法，该方法具有良好的细颗粒分散性，并且能够通过在可见光区域稳定地散射和反射光而呈现白色。解决方案：制造光学塑料制品的方法被构造成使得在氨基甲酸酯或烯丙基类单体中使用重均分子量> 1,000和<500,000的乙烯基共聚物（C），其被搅拌和加热或光固化，并且在固化材料中形成具有分散的乙烯基共聚物（C）的微相分离结构的细颗粒。乙烯基共聚物（C）通过在氨基甲酸酯或烯丙基类单体的固化物的SP值与差值<3相对于SP值的乙烯基单体（A）和不小于180重量％的5-45重量％的乙烯基单体（B），其具有不小于3的上述相同值的SP值为10-95重量％。通过使用乙烯基单体（A）的组分形成作为相容部分的颗粒的外部，并且由乙烯基单体（B）的组分形成不相容部分的颗粒的内部。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2007238643A Resin for dispersing pigment and ink or coating material composition containing the same 有权
标题翻译：用于分散颜料和油墨或涂料的树脂含有它的材料组合物
公开(公告)号：JP2007238643A
公开(公告)日：2007-09-20
申请号：JP2006058552
申请日：2006-03-03
申请人： Harima Chem Inc , ハリマ化成株式会社
发明人： KITAJIMA YUTAKA , SASAKURA TAKASHI , YAGUCHI SATORU , HASEGAWA HIROSHI , WATABE TOSHIHIRO
IPC分类号： C09D17/00 , B01F17/52 , C08F220/18 , C09B67/20 , C09D11/037 , C09D11/10 , C09D11/106 , C09D11/107 , C09D133/08 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To provide a resin for dispersing pigments, which, the one usable for a wide range of inks and coating materials, is improved in dispersibility to pigments, solubility to solvents and compatibility with various binder resins.
SOLUTION: The resin for dispersing pigments has as an effective component a copolymer (A) obtained by polymerizing (1) a (meth) acrylate having a saturated alicyclic group consisting of two or more rings, (2) a 10C-35C alkyl ester of a (meth)acrylic acid, and (3) a monomer having a functional group such as a hydroxyl group and a carboxyl group. The content of the constituent monomer (1) is 5-60 wt.%, that of the monomer (2) is 5-50%, and the one of the monomer (3) is 0.1-30 wt.%. In this resin, since the type and the composition ratios of the monomers (1)-(3) are specified, particularly, in such a manner as the upper limit of the monomer (1) content is not increased much and the upper limit of the monomer (3) content is restrained low, the resin excels in solubility to solvents and compatibility with various binder resins.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于分散颜料的树脂，其可用于各种油墨和涂料的颜料，其对颜料的分散性提高，对溶剂的溶解性和与各种粘合剂树脂的相容性。解决方案：用于分散颜料的树脂作为有效成分，通过聚合（1）具有由两个或更多个环组成的饱和脂环族基团的（甲基）丙烯酸酯得到的共聚物（A），（2）10℃-35℃ （甲基）丙烯酸的烷基酯，（3）具有羟基和羧基等官能团的单体。构成单体（1）的含量为5-60重量％，单体（2）的含量为5-50％，单体（3）中的一种为0.1-30重量％。在该树脂中，由于规定了单体（1） - （3）的种类和组成比，特别是以单体（1）的含量上限不高，上限单体（3）的含量被抑制低，树脂对溶剂的溶解性和与各种粘合剂树脂的相容性优异。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004026910A Production method for resin varnish for printing ink 有权
公开(公告)号：JP2004026910A
公开(公告)日：2004-01-29
申请号：JP2002182216
申请日：2002-06-21
申请人： Harima Chem Inc , ハリマ化成株式会社
发明人： SASAKURA TAKASHI , TOYODA HIROSHI
IPC分类号： C09D11/02 , C09D11/033 , C09D161/06
CPC分类号： C09D11/103 , C09D161/06
摘要： PROBLEM TO BE SOLVED: To efficiently produce a high-viscosity, high-molecular-weight resin excellent in printability by virtue of high reactivity between a rosin ester and a resol condensate. SOLUTION: The resin varnish for printing ink is produced by condensing a phenol with formaldehyde or paraformaldehyde in an ink solvent to produce an ink solvent solution containing a resol precondensate and reacting the resol precondensate with a rosin ester at 100-250°C in a system containing the ink solvent or in a system containing the ink solvent and a drying oil, provided that the rosin ester contains 30-60 wt% nonaromatic conjugated acid-based resin acid and 20-60 wt% aromatic resin acid. Since the rosin ester containing a conjugated acid and an aromatic resin acid in a specified ratio is reacted with the resol precondensate in the ink solvent, the reactivity is enhanced and the solubility is assured, thus enabling a high-viscosity, high-molecular-weight resin for ink to be designed smoothly. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2007224136A Coating composition for base coat 有权
标题翻译：涂层涂料组合物
公开(公告)号：JP2007224136A
公开(公告)日：2007-09-06
申请号：JP2006046426
申请日：2006-02-23
申请人： Fujikura Kasei Co Ltd , Harima Chem Inc , ハリマ化成株式会社 , 藤倉化成株式会社
发明人： ISOGAI TAKASHI , OHARA NOBORU , WATANABE MASAO , MINAMISHIMA MITSUO , KAWAI KENJI , ISHII HIROYUKI , KITAJIMA YUTAKA , SASAKURA TAKASHI
IPC分类号： C09D133/00 , C09D101/00 , C09D101/12 , C09D151/08
摘要： PROBLEM TO BE SOLVED: To obtain a coating composition for a base coat, which is useful as a one-pack type coating composition and forms a coating film having an excellent resistance such as gasohol resistance, etc.
SOLUTION: The coating composition for a base coat comprises a resin component containing ≥1 mass% of a copolymer between a (meth)acrylic resin and a cellulose-based resin, preferably a graft polymer obtained by grafting a (meth)acrylic resin onto a cellulose-based resin. The graft polymer comprises preferably 0.1-50 mass% of the cellulose-based resin and 99.9-50 mass% of the (meth)acrylic resin.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：获得底涂层用涂料组合物，其可用作单组分涂料组合物并形成具有优异的耐汽油性等的涂膜。解决方案：底涂层用涂料组合物包含含有（甲基）丙烯酸树脂和纤维素系树脂之间共聚物≥1质量％的树脂成分，优选通过将（甲基）丙烯酸树脂接枝到纤维素系树脂上得到的接枝聚合物，基树脂。接枝聚合物优选含有0.1-50质量％的纤维素类树脂和99.9-50质量％的（甲基）丙烯酸树脂。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2004307698A Preparation method of high viscoelastic gel varnish for printing ink 审中-公开
公开(公告)号：JP2004307698A
公开(公告)日：2004-11-04
申请号：JP2003104856
申请日：2003-04-09
申请人： Harima Chem Inc , ハリマ化成株式会社
发明人： SASAKURA TAKASHI , TOYODA HIROSHI
IPC分类号： C09D11/033 , C09D11/037 , C09D11/08 , C09D11/10 , C09D11/103 , C09D11/106 , C09D11/108
摘要： PROBLEM TO BE SOLVED: To provide a method for preparing efficiently a high viscoelastic gel varnish excellent in suitability for a high-speed printing.
SOLUTION: The preparation method of the high viscoelastic gel varnish for a printing ink comprises the step (A) wherein a phenol formaldehyde precondensation product (resol condensate) and a rosin ester are reacted at 100-250°C in a system containing an ink solvent or a system further containing a drying oil and the like to prepare a resin varnish; the step (B) wherein the above resin varnish is mixed with a gelatinizing agent and the like to make a gel varnish; and the step (C) wherein the above gel varnish is allowed to again react with the resol condensate and the amount used of the resol condensate in this step is 5-30 wt.% against that of the step (A). By adding the resol condensate in portions in the two stages of the initial step (A) and the re-addition step (C), it is possible to promote making the gel varnish highly viscoelastic and to prepare the printing ink superior in suitability for high-speed printing.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JPH1088052A PRODUCTION OF RESIN VARNISH FOR PRINTING INK 失效
公开(公告)号：JPH1088052A
公开(公告)日：1998-04-07
申请号：JP26249496
申请日：1996-09-10
申请人： HARIMA CHEMICALS INC
发明人： SASAKURA TAKASHI , TOYODA HIROSHI
IPC分类号： C09D161/06 , C09D11/08
摘要： PROBLEM TO BE SOLVED: To obtain a resin varnish for a printing ink, excellent in high-speed printing performance by condensing a rosin ester resin with a phenol/ formaldehyde precondensate. SOLUTION: 100 pts.wt. rosin ester resin obtained by esterifying a rosin with a polyhydric alcohol is condensed with 50-150 pts.wt. phenol/formaldehyde precondensate at 140-240 deg.C in a system containing a solvent and optionally 10-50 pts.wt., per 100 pts.wt. solid matter of the varnish, drying oil and/or 0.01-3.0 pts.wt. gelling agent. It is desirable that the reaction is carried out under condition including a vacuum of 500mmHg or below.

8. 发明专利

JP2001234103A PREPARATION PROCESS FOR RESIN VANISH FOR PRINTING INK 失效
公开(公告)号：JP2001234103A
公开(公告)日：2001-08-28
申请号：JP2000046136
申请日：2000-02-23
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI , SASAKURA TAKASHI , TOYODA HIROSHI
IPC分类号： C09D11/02
摘要： PROBLEM TO BE SOLVED: To provide a process to easily and economically prepare, a vanish containing a resin which, as a resin for a printing ink, does not use formaldehyde for its resin source material in the synthesizing process, possesses properties of a high molecular weight, a high viscosity and a high softening point and has an excellent print suitability. SOLUTION: The resin vanish for a printing ink is prepared by synthesizing a resin for printing ink by heat reacting a rosin, an α,β-unsaturated carboxylic acid or its anhydrite, an aliphatic polybasic acid, a polyhydric alcohol in a system containing an ink solvent, and simultaneously mixing uniformly the obtained resin and the ink solvent. In the heating reaction, optionally, a drying oil and/or a gelling agent can be added to the reaction system.

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