公开(公告)号：JP2007023454A

公开(公告)日：2007-02-01

申请号：JP2005210817

申请日：2005-07-21

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KATO MINORU

IPC: D06M15/263 ,  C08F220/06 ,  C08F228/00 ,  D06M13/513 ,  D06M101/40

Abstract: PROBLEM TO BE SOLVED: To provide a fiber-sizing agent which has good redispersibility and excellent compounding stability, and to provide a copolymer which is used for fiber-sizing agents and enables the production of high strong fiber-reinforced resins.
SOLUTION: This copolymer for the fiber-sizing agents is characterized by having carboxy groups, sulfonic acid groups and/or sulfate groups in the structure, wherein the content of the carboxy groups is 0.5 to 13 mmol/g, and the total content of the sulfonic acid groups and/or the sulfate groups is 0.002 to 1 mmol/g.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有良好的再分散性和优异的配混稳定性的纤维上浆剂，并提供用于纤维上浆剂的共聚物，并且能够生产高强度纤维增强树脂。 解决方案：用于纤维施胶剂的共聚物的特征在于在结构中具有羧基，磺酸基和/或硫酸基，其中羧基的含量为0.5至13mmol / g，总计 磺酸基和/或硫酸基的含量为0.002〜1mmol / g。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006160880A

公开(公告)日：2006-06-22

申请号：JP2004354141

申请日：2004-12-07

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SHIMIZU TATSUYA ,  KATO MINORU

IPC: C08L33/00 ,  B05D7/24 ,  C08F283/12 ,  C08K5/57 ,  C08L83/04 ,  C08L101/14 ,  C09D5/02 ,  C09D5/16 ,  C09D7/12 ,  C09D133/00 ,  C09D151/08 ,  C09D183/04

Abstract: PROBLEM TO BE SOLVED: To provide a water-based stain-resistant coating which exhibits a high stain resistance improvement effect from the early stage of the application and maintains the improvement effect for a long period of time. SOLUTION: The water-based stain-resistant coating is of a two pack mixing type and composed of an aqueous dispersion whose constitutional components are a polyorganosiloxane, a condensation product of an organosilane expressed by formula (1), an acrylic polymer and a nonionic water-soluble polymer, an organotin compound expressed by formula (2) or formula (3) and an emulsifier. Formula (1): (R 1 ) 4-n Si(OR 2 ) n (wherein, R 1 is a hydrogen atom or a monovalent organic group; R 2 is an alkyl grpoup or an acyl group), Formula (2): (R 3 )(R 4 )Sn(R 5 )(R 6 ), Formula (3): (R 7 )Sn(R 8 )(R 9 )(R 10 ) (wherein, R 3 , R 4 and R 7 are each an alkyl group; R 5 , R 6 , R 8 , R 9 and R 10 are each an organic group having a monovalent ester group). COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供从应用的早期阶段显示出高耐污染性改善效果的水性耐污涂层，并且长时间保持改进效果。 解决方案：水性防污涂料为双组分混合型，其组成为聚有机硅氧烷的水分散体，由式（1）表示的有机硅烷的缩合产物，丙烯酸类聚合物和 非离子水溶性聚合物，式（2）或式（3）表示的有机锡化合物和乳化剂。 式（1）表示：（R SP SP 1）其中，R（R）= S（OR SP）2 式（2）表示的化合物：其中R 1，R 2，R 3，R 3，R 3， 式（3）：（R SP＆gt; 4＆lt; SP＆gt;）（R＆lt; SP＆gt; / SP>）Sn（R 8 ）（R 10 ）（其中， ，R SP＆gt; 4＆lt; SP＆gt;和R＆lt; SP＆gt; 7＆lt; SP＆gt; 7＆lt; SP＆gt;各自为烷基; 8 ，R 9 和R 10 分别是具有一价酯基的有机基团）。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2004091713A

公开(公告)日：2004-03-25

申请号：JP2002257337

申请日：2002-09-03

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KATO MINORU ,  KURITA OSAMU

IPC: C09G1/04 ,  C08F8/44 ,  C09G1/00 ,  C09G1/16

CPC classification number: C08F8/44 ,  C08F2800/20 ,  C08F220/14 ,  C08F2220/1825

Abstract: PROBLEM TO BE SOLVED: To provide a composition for a polishing agent, excellent in close adhesion to a substrate and recoating property in addition to durability, capable of satisfying both of these characteristics with peeling property by an alkali in a high level simultaneously and further reducing or not containing a low boiling point film-forming assistant or plasticizer. SOLUTION: This composition for the polishing agent contains a copolymer of (a) 5-50 wt. % ethylenic unsaturated carboxylic acid monomer and/or its salt, (b) 0.05-20 wt. % ethylenic unsaturated sulfonic acid monomer and/or its salt and (c) another ethylenic unsaturated monomer copolymerizable with the components (a), (b) [provided that (a)+(b)+(c)=100 wt. %], as an aqueous emulsion of the copolymer having (-)30-(+)20°C range glass transition point, and is obtained by performing the reaction of the copolymer with a multi-valent metal compound. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2009175721A

公开(公告)日：2009-08-06

申请号：JP2008324776

申请日：2008-12-19

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TAMURA AKIRA ,  ITO TOSHIYUKI ,  KATO MINORU

IPC: G02B5/30 ,  C09J5/00 ,  C09J7/02 ,  C09J11/06 ,  C09J129/04 ,  C09J133/06 ,  C09J151/06 ,  G02F1/1335

Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate that has preferable polarization functions and superior characteristics such as optical characteristics, heat resistance and chemical resistance, can be made into a thin film and is obtained by a simple method, and to provide a method for manufacturing the same. SOLUTION: The polarizing plate is formed by laminating norbornene-based polymer films with an adhesive layer that contains (A) a polymer component having a repeating unit derived from a (meth)acrylate having an alicyclic structure and (B) a polyvinyl alcohol component. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：为了提供具有优选的偏振功能和优异特性如光学特性，耐热性和耐化学性的偏光板，可以通过简单的方法制成薄膜，并提供 其制造方法。 解决方案：通过将具有粘合层的降冰片烯系聚合物膜层叠而形成，所述粘合层含有（A）具有衍生自具有脂环结构的（甲基）丙烯酸酯的重复单元的聚合物成分，（B）聚乙烯 酒精组分。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009155523A

公开(公告)日：2009-07-16

申请号：JP2007336606

申请日：2007-12-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： ITO TOSHIYUKI ,  KATO MINORU

IPC: C08L33/06 ,  C08F261/04 ,  C08K5/1515 ,  C08L29/04 ,  C08L51/00 ,  C09J129/04 ,  C09J133/06 ,  C09J151/00 ,  C09J163/00

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is used for an adhesive capable of bonding materials to be bonded having mutually different polarities, such as a polar material and a nonpolar material, to each other with a high adhesive strength.
SOLUTION: The resin composition includes: (A) component: a (meth)acrylic acid ester copolymer obtained by polymerizing a monomer component containing a (meth)acrylic acid ester monomer (A-1) having an alicyclic structure and a monomer (A-2) capable of copolymerizing with the monomer (A-1); and (B) component: a polyvinyl alcohol resin. The (A) component is obtained by polymerizing a monomer component comprising 0.1-99 parts by mass of the monomer (A-1) and 1 to 99.9 parts by mass of the monomer (A-2), wherein the total amount of the monomer (A-1) and the monomer (A-2) is 100 parts by mass. The resin composition includes 0.1 to 100 parts by mass of the (B) component based on 100 parts by mass of the (A) component.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：提供一种用于能够以极高的材料和非极性材料将具有相互不同极性的待接合材料的粘合剂用于粘合强度高的树脂组合物。 解决方案：树脂组合物包括：（A）组分：通过聚合含有具有脂环结构的（甲基）丙烯酸酯单体（A-1）和单体的单体组分而获得的（甲基）丙烯酸酯共聚物 能够与单体（A-1）共聚的（A-2） 和（B）成分：聚乙烯醇树脂。 （A）成分是通过使单体成分（A-1）为0.1-99质量份和单体（A-2）1〜99.9质量份的单体成分聚合而得到的， （A-1）和单体（A-2）为100质量份。 基于100质量份的（A）成分，树脂组合物含有0.1〜100质量份的（B）成分。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009132887A

公开(公告)日：2009-06-18

申请号：JP2008275699

申请日：2008-10-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OMAGARI MASAYOSHI ,  SHIMIZU TATSUYA ,  KATO MINORU

IPC: C09D183/10 ,  C08F2/44 ,  C08F283/12 ,  C09D5/02

CPC classification number: Y02E10/50

Abstract: PROBLEM TO BE SOLVED: To provide a water-based coating material which has excellent adhesiveness, moisture resistance, weatherability, light blocking ability, and folding durability and can form a coating film having high level of hardness. SOLUTION: The water-based coating material comprises (A) a complex obtained in an emulsion state by carrying out hydrolysis-condensation reaction and radical polymerization of (a) at least one kind selected from organosilane, a hydrolysate of the organosilane and a condensate of the organosilane, and (b) a mixture containing a radical polymerizable vinyl monomer; and (B) a carbon black having a surface modified by a carboxyl group and having an average particle diameter of ≤500 nm. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异的粘合性，耐湿性，耐候性，遮光性和折叠耐久性的水性涂料，并且可以形成具有高硬度水平的涂膜。 解决方案：水性涂料包含（A）通过进行水解缩合反应和（a）至少一种选自有机硅烷，有机硅烷的水解产物和 有机硅烷的缩合物，和（b）含有可自由基聚合的乙烯基单体的混合物; 和（B）具有由羧基改性且平均粒径≤500nm的表面的炭黑。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009108124A

公开(公告)日：2009-05-21

申请号：JP2007278923

申请日：2007-10-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OMAGARI MASAYOSHI ,  SHIMIZU TATSUYA ,  KATO MINORU

IPC: C09D183/00 ,  C08G77/04 ,  C09D5/02 ,  C09D7/12 ,  C09D133/00 ,  C09D151/08

Abstract: PROBLEM TO BE SOLVED: To provide a water-based coating material which is excellent in adhesiveness, moisture resistance, weatherability and light blocking effect and can form a coating film having high hardness. SOLUTION: The water-based coating material comprises: (A) a composite obtained by hydrolyzation, condensation reaction and radical polymerization of a mixture containing (a) at least one of organosilanes, the hydrolysates of the organosilanes and the condensates of the organosilanes and (b) a radical polymerizable vinyl monomer in an emulsification state; and (B) at least one selected from a scaly ceramic having a mean particle diameter of 5-50 μm, a thickness of 0.1-0.3 μm and the mean particle diameter/thickness ratio of 50-200, a metal single body and an alloy. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供粘合性，耐湿性，耐候性和遮光效果优异的水性涂料，并且可以形成具有高硬度的涂膜。 解决方案：水性涂料包括：（A）通过水解，缩合反应和自由基聚合获得的混合物，所述混合物含有（a）至少一种有机硅烷，有机硅烷的水解产物和 有机硅烷和（b）乳化状态下的可自由基聚合的乙烯基单体; 和（B）选自平均粒径为5-50μm，厚度为0.1-0.3μm，平均粒径/厚度比为50-200的鳞状陶瓷中的至少一种，金属单体和合金 。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009051894A

公开(公告)日：2009-03-12

申请号：JP2007218070

申请日：2007-08-24

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KATO MINORU ,  ITO TOSHIYUKI

IPC: C09J201/00 ,  C09J133/00

Abstract: PROBLEM TO BE SOLVED: To provide a water-based adhesive obtaining sufficient cohesive force, exhibiting high adhesivity and having high permeability to a base and a method for producing the same.
SOLUTION: The water-based adhesive comprises a polymer particle of a water-based emulsion. A polymer constituting the polymer particle of the water-based emulsion has a weight-average molecular weight (Mw) of 600,000-10,000,000, a gel fraction of ≤30%, the difference (ΔAE) between the value of the total acid amount titration and the value of electric conductivity titration of 10-200 μeq/g. The water-based adhesive preferably further contains a crosslinking agent. The method for producing the water-based adhesive comprises a process for supplying a redox-based polymerization initiator and a polymerizable monomer to an aqueous medium and polymerizing the polymerizable monomer in the aqueous medium to give the polymer particle of the water-based emulsion and ongoingly and continuously feeding a redox-based polymerization initiator even after completion of the supply of the polymerizable monomer to complete the polymerization reaction.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种获得足够的内聚力，表现出高粘合性和对基底具有高渗透性的水性粘合剂及其制造方法。 水溶性粘合剂包括水性乳液的聚合物颗粒。 构成水性乳液的聚合物粒子的聚合物的重均分子量（Mw）为600,000-10,000,000，凝胶分数≤30％，总酸量滴定值与 电导率滴定值为10-200μeq/ g。 水性粘合剂优选还含有交联剂。 水性粘合剂的制造方法包括向水性介质供给氧化还原型聚合引发剂和聚合性单体的方法，在水性介质中使聚合性单体聚合，得到水性乳液的聚合物粒子， 并且即使在供应可聚合单体完成聚合反应之后也连续进料氧化还原型聚合引发剂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005089490A

公开(公告)日：2005-04-07

申请号：JP2003320718

申请日：2003-09-12

Applicant: Diatex Co Ltd ,  Emulsion Technology Co Ltd ,  Jsr Corp ,  Jsr株式会社 ,  ダイヤテックス株式会社 ,  株式会社イーテック

Inventor： KAMETANI HIDEYUKI ,  MIZUSHIMA YOICHI ,  YONEKAWA YOSHIAKI ,  KATO YUKIHIRO ,  KATO MINORU ,  ITO TOSHIYUKI

IPC: E04F21/165 ,  C09J7/02 ,  C09J133/14 ,  C09J175/04 ,  C09J193/04 ,  E04F13/00 ,  E04F13/07

Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive adhesive tape with less aged deterioration of adhesiveness, good adhesiveness, good releasability, no residual adhesive to a surface after release and a very small content of a volatile organic compound.
SOLUTION: A cloth substrate is formed by crossing linear materials made by uniaxially stretching a thermoplastic resin. A pressure sensitive adhesive composition layer is laminated on at least one surface of the cloth substrate to make a re-releasable pressure sensitive adhesive tape. The adhesive composition comprises (A) a copolymer emulsion of 100 pts.wt. (in terms of the solid content) having a glass transition temperature of -20 to -75°C, which is made by polymerizing, in an emulsified state, (a) an alkyl (meth)acrylate of 65-99.9 pts.wt. the alkyl group of which has 4-12C, (b) a hydroxyl group-containing monomer of 0.1-8 pts.wt. and (c) another monomer of 0-27 pts.wt., (B) a rosin based tackifier resin of 1-30 pts.wt. having a softening point of 100-170°C, (C) a phosphate based surfactant of 0.01-5 pts.wt. and (D) a polyisocyanate based crosslinking agent of 0-5 pts.wt.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了获得粘合性老化变差，粘合性好，脱模性好，剥离后表面残留的粘合剂和挥发性有机化合物含量非常小的压敏粘合带。 解决方案：通过将通过单轴拉伸热塑性树脂制成的线性材料交叉而形成布基材。 压敏粘合剂组合物层被层压在布基材的至少一个表面上以制成可再剥离的压敏粘合带。 粘合剂组合物包含（A）100重量份的共聚物乳液 （以固体含量计），其具有-20至-75℃的玻璃化转变温度，其通过在乳化状态下聚合（a）65-99.9重量份的（甲基）丙烯酸烷基酯制成。 其烷基具有4-12℃，（b）含羟基的单体为0.1-8重量份。 和（c）0-27重量份的另一单体，（B）1-30重量份的松香基增粘树脂 软化点为100-170℃，（C）0.01-5重量份的磷酸盐基表面活性剂 和（D）0-5重量份的聚异氰酸酯基交联剂 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005350543A

公开(公告)日：2005-12-22

申请号：JP2004171561

申请日：2004-06-09

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： KATO MINORU ,  KURITA OSAMU

IPC: C08L33/00 ,  C08K3/18

Abstract: PROBLEM TO BE SOLVED: To provide an acrylic emulsion composition which is heavy metal-free and excellent in BHM (black heel mark) resistance, overcoatability, gloss retention and adhesion and suitable for use in a floor polisher.
SOLUTION: The acrylic emulsion composition contains an acrylic copolymer having an acid value of 30-180 mgKOH/g and a glass transition point (Tg) of -30 to 70°C and a magnesium compound having a water solubility at 20°C of less than 1 mass%. The content of the magnesium compound is 0.02-1 equivalent of the acid value of the acrylic copolymer.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供无重金属的丙烯酸乳液组合物，BHM（黑色跟踪痕）抗性，过涂层性，光泽保持性和粘合性优异，适用于地板抛光机。 解决方案：丙烯酸乳液组合物含有酸值为30-180mgKOH / g，玻璃化转变温度（Tg）为-30〜70℃的丙烯酸共聚物和水溶性为20℃的镁化合物 C小于1质量％。 镁化合物的含量为丙烯酸共聚物酸值的0.02-1当量。 版权所有（C）2006，JPO＆NCIPI