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    Photosensitive resin compositive for printing plate precursor capable of laser engraving
    1.
    发明授权
    Photosensitive resin compositive for printing plate precursor capable of laser engraving 失效
    光敏树脂复合用于能激光雕刻的印版前体

    公开(公告)号：US07029825B2

    公开(公告)日：2006-04-18

    申请号：US10479607

    申请日：2002-08-30

    申请人： Masahisa Yokota ,  Kei Tomeba ,  Hiroshi Yamada ,  Yoshifumi Araki

    发明人： Masahisa Yokota ,  Kei Tomeba ,  Hiroshi Yamada ,  Yoshifumi Araki

    IPC分类号： G03C1/735 ,  G03F7/00

    CPC分类号： G03F7/035 ,  B41C1/05 ,  B41M5/267 ,  B41N1/12 ,  C08K5/103 ,  C08K5/29 ,  G03F7/0047 ,  G03F7/027 ,  Y10S430/146

    摘要： Disclosed is a photosensitive resin composition for forming a laser engravable printing element, comprising: (a) 100 parts by weight of a resin which is a plastomer at 20° C., wherein the resin has a number average molecular weight (Mn) of from 1,000 to 100,000 and has a polymerizable unsaturated group in an amount such that the average number of the polymerizable unsaturated group per molecule is at least 0.7, (b) 5 to 200 parts by weight, relative to 100 parts by weight of resin (a), of an organic compound having an Mn of less than 1,000 and having at least one polymerizable unsaturated group per molecule, and (c) 1 to 100 parts by weight, relative to 100 parts by weight of resin (a), of an inorganic porous material. Also disclosed is a laser engravable printing element formed from the above-mentioned resin composition.

    摘要翻译： 公开了一种用于形成激光可雕刻印刷元件的感光性树脂组合物，其包含：（a）100重量份在20℃下为塑性体的树脂，其中所述树脂的数均分子量（Mn）为 1,000至100,000，并且具有使每分子的可聚合不饱和基团的平均数为0.7以上的聚合性不饱和基团，（b）相对于100重量份树脂（a）为5〜200重量份， 的Mn为小于1000且每分子具有至少一个可聚合不饱和基团的有机化合物，和（c）相对于100重量份的树脂（a）为1〜100重量份的无机多孔 材料。 还公开了由上述树脂组合物形成的可激光雕刻印刷元件。

    Method for producing hydrogenated conjugated diene copolymer
    2.
    发明授权
    Method for producing hydrogenated conjugated diene copolymer 有权
    氢化共轭二烯共聚物的制备方法

    公开(公告)号：US09546238B2

    公开(公告)日：2017-01-17

    申请号：US14122144

    申请日：2012-05-11

    申请人： Yoshifumi Araki ,  Eiji Sasaya ,  Kenta Shibuya

    发明人： Yoshifumi Araki ,  Eiji Sasaya ,  Kenta Shibuya

    IPC分类号： C08F236/10 ,  C08C19/02 ,  C08F212/08

    CPC分类号： C08F236/10 ,  C08C19/02 ,  C08F212/08 ,  C08F4/48

    摘要： The present invention relates to a method for producing a hydrogenated conjugated diene copolymer including a polymerization step and a hydrogenation step, wherein in the polymerization step, a conjugated diene copolymer having a high vinyl bond amount of a conjugated diene block moiety and a narrow molecular weight distribution can be produced, and in the hydrogenation step, the rate of hydrogenation is high and productivity is excellent.

    摘要翻译： 本发明涉及一种包含聚合步骤和氢化步骤的氢化共轭二烯共聚物的制备方法，其中在聚合步骤中，共轭二烯嵌段部分的乙烯基键量高且分子量窄的共轭二烯共聚物 可以产生分布，并且在氢化步骤中，氢化速率高，生产率优异。

    Thermoplastic elastomer composition
    3.
    发明授权
    Thermoplastic elastomer composition 有权
    热塑性弹性体组合物

    公开(公告)号：US08722799B2

    公开(公告)日：2014-05-13

    申请号：US13133866

    申请日：2009-12-04

    申请人： Yutaka Eguchi ,  Shinichi Shibayama ,  Yoshifumi Araki

    发明人： Yutaka Eguchi ,  Shinichi Shibayama ,  Yoshifumi Araki

    IPC分类号： C08L23/08 ,  C08L23/12 ,  C08L53/02

    CPC分类号： C08L53/025 ,  C08L23/08 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2312/00 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/06

    摘要： There is provided a thermoplastic elastomer composition having excellent flexibility, mechanical properties, scratch resistance, abrasion resistance, and low-temperature characteristics. A crosslinked thermoplastic elastomer composition comprising 5 to 70 parts by mass of (C) a hydrogenated product of a block copolymer having at least one conjugated diene monomer unit block and at least one vinyl aromatic monomer unit block, and 20 to 150 parts by mass of (D) an olefin-based resin, based on 100 parts by mass of the total of (A) an ethylene-α-olefin copolymer comprising an ethylene unit and an α-olefin unit having 3 to 20 carbon atoms, and (B) a copolymer having at least one hydrogenated copolymer block mainly composed of a conjugated diene monomer unit and a vinyl aromatic monomer unit, wherein a mass ratio ((A)/(B)) of the (A) component and the (B) component is from 20/80 to 75/25.

    摘要翻译： 提供了具有优异的柔韧性，机械性能，耐刮擦性，耐磨性和低温特性的热塑性弹性体组合物。 一种交联热塑性弹性体组合物，其含有（C）具有至少一个共轭二烯单体单元嵌段和至少一个乙烯基芳香族单体单元嵌段的嵌段共聚物的氢化物，和（C）含有20〜150质量份 （D）烯烃系树脂，以（A）乙烯单元和碳原子数为3〜20的α-烯烃单元的乙烯-α-烯烃共聚物总计为100质量份，（B） 具有至少一个主要由共轭二烯单体单元和乙烯基芳族单体单元组成的氢化共聚物嵌段的共聚物，其中（A）成分和（B）成分的质量比（（A）/（B））为 从20/80到75/25。

    Thermoplastic Elastomer Composition
    4.
    发明申请
    Thermoplastic Elastomer Composition 有权
    热塑性弹性体组合物

    公开(公告)号：US20110281994A1

    公开(公告)日：2011-11-17

    申请号：US13133866

    申请日：2009-12-04

    申请人： Yutaka Eguchi ,  Shinichi Shibayama ,  Yoshifumi Araki

    发明人： Yutaka Eguchi ,  Shinichi Shibayama ,  Yoshifumi Araki

    IPC分类号： C08L53/02 ,  C08L23/26

    CPC分类号： C08L53/025 ,  C08L23/08 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2312/00 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/06

    摘要： There is provided a thermoplastic elastomer composition having excellent flexibility, mechanical properties, scratch resistance, abrasion resistance, and low-temperature characteristics. A crosslinked thermoplastic elastomer composition comprising 5 to 70 parts by mass of (C) a hydrogenated product of a block copolymer having at least one conjugated diene monomer unit block and at least one vinyl aromatic monomer unit block, and 20 to 150 parts by mass of (D) an olefin-based resin, based on 100 parts by mass of the total of (A) an ethylene-α-olefin copolymer comprising an ethylene unit and an α-olefin unit having 3 to 20 carbon atoms, and (B) a copolymer having at least one hydrogenated copolymer block mainly composed of a conjugated diene monomer unit and a vinyl aromatic monomer unit, wherein a mass ratio ((A)/(B)) of the (A) component and the (B) component is from 20/80 to 75/25.

    摘要翻译： 提供了具有优异的柔韧性，机械性能，耐刮擦性，耐磨性和低温特性的热塑性弹性体组合物。 一种交联热塑性弹性体组合物，其含有（C）具有至少一个共轭二烯单体单元嵌段和至少一个乙烯基芳香族单体单元嵌段的嵌段共聚物的氢化物，和（C）含有20〜150质量份 （D）烯烃系树脂，以（A）乙烯单元和碳原子数为3〜20的α-烯烃单元的乙烯-α-烯烃共聚物总计为100质量份，（B） 具有至少一个主要由共轭二烯单体单元和乙烯基芳族单体单元组成的氢化共聚物嵌段的共聚物，其中（A）成分和（B）成分的质量比（（A）/（B））为 从20/80到75/25。

    Crosslinked Composition, Method for Producing Crosslinked Composition, and Molded Product
    6.
    发明申请
    Crosslinked Composition, Method for Producing Crosslinked Composition, and Molded Product 有权
    交联组合物，生成交联组合物的方法和成型产品

    公开(公告)号：US20140357798A1

    公开(公告)日：2014-12-04

    申请号：US14344682

    申请日：2012-09-14

    申请人： Daisuke Shimizu ,  Yoshifumi Araki ,  Katsumi Suzuki

    发明人： Daisuke Shimizu ,  Yoshifumi Araki ,  Katsumi Suzuki

    IPC分类号： C08L9/06 ,  C08L9/00

    CPC分类号： C08L9/06 ,  C08K3/011 ,  C08K2003/2296 ,  C08L9/00 ,  C08L23/16 ,  C08L53/025 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2312/04 ,  C08L23/10 ,  C08L25/08

    摘要： A crosslinked composition is obtained by crosslinking a composition, containing: 1 to 99 parts by mass of a vinyl aromatic copolymer rubber (I) comprising 5 to 70% by mass of a vinyl aromatic monomer unit and 0.1 to 30% by mass of a conjugated diene monomer unit and having one or more tan δ peak temperatures between 75° C. and 125° C.; 99 to 1 parts by mass of an ethylenic copolymer rubber (II); 10 to 100 parts by mass of an olefinic resin (III) based on 100 parts by mass of a total amount of the vinyl aromatic copolymer rubber (I) and the ethylenic copolymer rubber (II); and 0.01 to 50 parts by mass of a crosslinking agent (IV) based on 100 parts by mass of the total amount of the vinyl aromatic copolymer rubber (I) and the ethylenic copolymer rubber (II).

    摘要翻译： 通过交联组合物获得交联组合物，该组合物含有：1〜99质量份的含有乙烯基芳族单体单元5〜70质量％的乙烯基芳族共聚物橡胶（I）和0.1〜30质量％的共轭 二烯单体单元，并且在75℃和125℃之间具有一个或多个tanδ峰值温度。 99〜1质量份乙烯类共聚物橡胶（II）; 基于100质量份的乙烯基芳族共聚物橡胶（I）和乙烯类共聚物橡胶（II）的总量，将10〜100质量份的烯烃树脂（III） 相对于乙烯基芳香族共聚物橡胶（I）和乙烯类共聚物橡胶（II）的总量100质量份，交联剂（IV）为0.01〜50质量份。

    Flame-retardant resin composition
    7.
    发明授权
    Flame-retardant resin composition 有权

    公开(公告)号：US08865804B2

    公开(公告)日：2014-10-21

    申请号：US13242055

    申请日：2011-09-23

    申请人： Yoshifumi Araki ,  Takashi Sato ,  Takahiro Hisasue

    发明人： Yoshifumi Araki ,  Takashi Sato ,  Takahiro Hisasue

    IPC分类号： C08K5/34 ,  C08K5/53 ,  C08J3/22 ,  C08L9/06 ,  H01B3/42 ,  C08L53/02 ,  C08L71/12 ,  C08K5/00 ,  C08K3/22 ,  C08K5/5313 ,  C08L25/06 ,  C08L71/02

    摘要： The present invention provides a resin composition that simultaneously (1) supports high productivities, (2) is resistant to bleed out by the flame retardant present in the composition, (3) is resistant to migration of its components to another resin, (4) exhibits a high flame retardancy, and (5) exhibits high flexibility. The resin composition includes components (A) a polyphenylene ether, (B) a hydrogenated copolymer, (C) a styrene resin and/or olefin resin, and (D) a metal phosphinate, wherein the component (B) includes (B1) a polymer block principally comprising an aromatic vinyl monomer unit, and (B2) a hydrogenated copolymer block principally comprising an aromatic vinyl monomer unit and a conjugated diene monomer unit, and a content of the aromatic vinyl monomer unit in the (B2) is 20 to 95% by weight, and a content of the aromatic vinyl monomer unit in the (B) is 35 to 80% by weight.

    Method for Producing Hydrogenated Conjugated Diene Copolymer
    8.
    发明申请
    Method for Producing Hydrogenated Conjugated Diene Copolymer 有权
    生产氢化共轭二烯共聚物的方法

    公开(公告)号：US20140121329A1

    公开(公告)日：2014-05-01

    申请号：US14122144

    申请日：2012-05-11

    申请人： Yoshifumi Araki ,  Eiji Sasaya ,  Kenta Shibuya

    发明人： Yoshifumi Araki ,  Eiji Sasaya ,  Kenta Shibuya

    IPC分类号： C08F236/10

    CPC分类号： C08F236/10 ,  C08C19/02 ,  C08F212/08 ,  C08F4/48

    摘要： The present invention relates to a method for producing a hydrogenated conjugated diene copolymer including a polymerization step and a hydrogenation step, wherein in the polymerization step, a conjugated diene copolymer having a high vinyl bond amount of a conjugated diene block moiety and a narrow molecular weight distribution can be produced, and in the hydrogenation step, the rate of hydrogenation is high and productivity is excellent.

    摘要翻译： 本发明涉及一种包含聚合步骤和氢化步骤的氢化共轭二烯共聚物的制备方法，其中在聚合步骤中，共轭二烯嵌段部分的乙烯基键量高且分子量窄的共轭二烯共聚物 可以产生分布，并且在氢化步骤中，氢化速率高，生产率优异。

    Flame-Retardant Resin Composition
    10.
    发明申请
    Flame-Retardant Resin Composition 有权
    阻燃树脂组合物

    公开(公告)号：US20120100371A1

    公开(公告)日：2012-04-26

    申请号：US13242055

    申请日：2011-09-23

    申请人： Yoshifumi Araki ,  Takashi Sato ,  Takahiro Hisasue

    发明人： Yoshifumi Araki ,  Takashi Sato ,  Takahiro Hisasue

    IPC分类号： B32B5/02 ,  C08L71/10 ,  C08L25/04 ,  C08L9/06 ,  C08L23/02 ,  C08K5/5313 ,  C08K5/521

    CPC分类号： C08L53/02 ,  C08J3/226 ,  C08K3/22 ,  C08K5/0091 ,  C08K5/5313 ,  C08L9/06 ,  C08L25/06 ,  C08L53/025 ,  C08L71/02 ,  C08L71/12 ,  H01B3/427 ,  Y10T428/2933 ,  C08L2666/04 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/24

    摘要： The present invention provides a resin composition that simultaneously (1) supports high productivities, (2) is resistant to bleed out by the flame retardant present in the composition, (3) is resistant to migration of its components to another resin, (4) exhibits a high flame retardancy, and (5) exhibits high flexibility. The resin composition includes components (A) a polyphenylene ether, (B) a hydrogenated copolymer, (C) a styrene resin and/or olefin resin, and (D) a metal phosphinate, wherein the component (B) includes (B1) a polymer block principally comprising an aromatic vinyl monomer unit, and (B2) a hydrogenated copolymer block principally comprising an aromatic vinyl monomer unit and a conjugated diene monomer unit, and a content of the aromatic vinyl monomer unit in the (B2) is 20 to 95% by weight, and a content of the aromatic vinyl monomer unit in the (B) is 35 to 80% by weight.

    摘要翻译： 本发明提供了同时（1）支持高生产率的树脂组合物，（2）耐组合物中存在的阻燃剂渗出，（3）耐组分迁移到另一种树脂上，（4） 表现出高阻燃性，（5）具有高柔韧性。 树脂组合物包括（A）聚苯醚，（B）氢化共聚物，（C）苯乙烯树脂和/或烯烃树脂，（D）金属次膦酸盐，其中组分（B）包括（B1） 主要包含芳族乙烯基单体单元的聚合物嵌段和（B2）主要包含芳族乙烯基单体单元和共轭二烯单体单元的氢化共聚物嵌段，（B2）中芳族乙烯基单体单元的含量为20至95 （B）中的芳香族乙烯基单体单元的含量为35〜80重量％。