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    Chipping-resistant paint
    1.
    发明授权
    Chipping-resistant paint 失效
    耐油漆

    公开(公告)号：US06340519B1

    公开(公告)日：2002-01-22

    申请号：US09202640

    申请日：1998-12-18

    申请人： Koji Tanaka ,  Kenichi Kitano ,  Toshiaki Masuda

    发明人： Koji Tanaka ,  Kenichi Kitano ,  Toshiaki Masuda

    IPC分类号： B32B516

    CPC分类号： C09D5/024 ,  C08L2205/20 ,  C09D133/06 ,  Y10T428/249976 ,  Y10T428/254 ,  C08L2666/02

    摘要： A water-based chipping-resistant paint which comprises 30 to 65 weight percent of solid matter and 0.1 to 10 weight percent of low-temperature volatility solvent as a water-based dispersion substance and wherein the solid matter contains 15 to 75 weight percent of film-formable resin, 0.2 to 25 weight percent of thermoexpandable microspheres, and 20 to 80 weight percent of chipping-resistant material, facilitates vaporization of water at the time of film formation owing to mixing of the low-temperature volatility solvent, can prevent cracking and blistering of a film due to water remaining in the film and vaporization of water remaining after the film formation, and readily form a thick film owing to an expansion effect of the thermoexpandable microspheres at the stage of baking after coating, and therefore is suitable for a chipping resistant underbody coating for automobiles.

    摘要翻译： 作为水性分散物质，含有30〜65重量％的固体成分和0.1〜10重量％的低温挥发性溶剂的水性防滑涂料，其中固体成分含有15〜75重量％的膜 可热成型的树脂，0.2〜25重量％的热膨胀性微球和20〜80重量％的耐崩裂材料，由于低温挥发性溶剂的混合，在成膜时促进水的蒸发，可以防止开裂和 由于膜中残留的水分和薄膜形成后剩余的水分蒸发而导致薄膜起泡，并且由于在涂布后的烘烤阶段由于可热膨胀的微球的膨胀效应而容易地形成厚膜，因此适合于 汽车底盘涂层。

    HEAT-EXPANDABLE MICROSPHERES AND A PROCESS FOR PRODUCING THE SAME
    7.
    发明申请
    HEAT-EXPANDABLE MICROSPHERES AND A PROCESS FOR PRODUCING THE SAME 有权
    可热膨胀的微球及其制造方法

    公开(公告)号：US20090176098A1

    公开(公告)日：2009-07-09

    申请号：US12067771

    申请日：2006-10-04

    申请人： Toshiaki Masuda ,  Kenichi Kitano ,  Katsushi Miki ,  Takeshi Inohara ,  Takayuki Aoki

    发明人： Toshiaki Masuda ,  Kenichi Kitano ,  Katsushi Miki ,  Takeshi Inohara ,  Takayuki Aoki

    IPC分类号： C08J9/16 ,  B32B1/00

    CPC分类号： B01J13/14 ,  Y10T428/2982 ,  Y10T428/2984 ,  Y10T428/2985 ,  Y10T428/2987 ,  Y10T428/2998

    摘要： A method that heat-expandable microspheres includes the use of a shell of thermoplastic resin and a non-fluorine blowing agent encapsulated therein having a boiling point not higher than the softening point of the thermoplastic resin. The method includes a step of dispersing an oily mixture containing a polymerizable component, the blowing agent, and a polymerization initiator containing a peroxydicarbonate in an aqueous dispersing medium to polymerize the polymerizable component contained in the oily mixture. The resultant heat-expandable microspheres have a shell which is less apt to become thinner than its theoretical value, contain minimum amount of resin particle inside their shell, and have excellent heat-expanding performance.

    摘要翻译： 热膨胀性微球的方法包括使用热塑性树脂的壳和封入其中的沸点不高于热塑性树脂的软化点的非氟发泡剂。 该方法包括将含有可聚合组分的油性混合物，发泡剂和含有过氧化二碳酸酯的聚合引发剂分散在水性分散介质中以使包含在油性混合物中的可聚合组分聚合的步骤。 所得到的热膨胀性微球体的外壳不易于其理论值变薄，在其壳内含有最少量的树脂颗粒，并且具有优异的热膨胀性能。

    RUBBER COMPOSITION FOR TIRE
    8.
    发明申请
    RUBBER COMPOSITION FOR TIRE 有权
    轮胎橡胶组合物

    公开(公告)号：US20090105394A1

    公开(公告)日：2009-04-23

    申请号：US12253311

    申请日：2008-10-17

    申请人： Takamasa Kitamura ,  Makio Mori ,  Naoki Kushida ,  Toshiaki Masuda ,  Kenichi Kitano ,  Yoshiaki Shirakabe

    发明人： Takamasa Kitamura ,  Makio Mori ,  Naoki Kushida ,  Toshiaki Masuda ,  Kenichi Kitano ,  Yoshiaki Shirakabe

    IPC分类号： C08L21/00

    CPC分类号： C08K9/10 ,  C08J9/32 ,  C08J2203/22 ,  C08J2321/00 ,  C08L21/00 ,  C08L51/00 ,  C08L51/003 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04

    摘要： A rubber composition for a tire containing (i) 100 parts by weight of a diene-based rubber and (ii) 0.5 to 25 parts by weight of a heat-expandable microcapsule including a shell, and a substance capable of vaporizing or expanding under heating to thereby generate a gas and a nonpolar oil, both encapsulated in the shell,wherein the shell is made of a thermoplastic resin obtained by polymerization of a nitrile-based monomer (I), a monomer (II) having an unsaturated double bond and a carboxyl group in the molecule thereof, an optional monomer (III) having two or more polymerizable double bonds, and an optional copolymerizable monomer (IV) for adjusting the expansion properties.

    摘要翻译： 一种轮胎用橡胶组合物，其含有（i）100重量份的二烯系橡胶和（ii）0.5〜25重量份的包含壳的热膨胀性微囊和能够在加热下蒸发或膨胀的物质 从而产生包封在壳中的气体和非极性油，其中壳由通过腈基单体（I），具有不饱和双键的单体（II）和具有不饱和双键的单体（II））聚合而获得的热塑性树脂 分子中的羧基，具有两个或更多个可聚合双键的任选单体（III）和用于调节膨胀性质的任选的可共聚单体（IV）。

    Rubber composition for tire
    10.
    发明授权
    Rubber composition for tire 有权
    轮胎橡胶组合物

    公开(公告)号：US07902265B2

    公开(公告)日：2011-03-08

    申请号：US12253311

    申请日：2008-10-17

    申请人： Takamasa Kitamura ,  Makio Mori ,  Naoki Kushida ,  Toshiaki Masuda ,  Kenichi Kitano ,  Yoshiaki Shirakabe

    发明人： Takamasa Kitamura ,  Makio Mori ,  Naoki Kushida ,  Toshiaki Masuda ,  Kenichi Kitano ,  Yoshiaki Shirakabe

    IPC分类号： C08K9/10 ,  C08J9/16 ,  B60C1/00

    CPC分类号： C08K9/10 ,  C08J9/32 ,  C08J2203/22 ,  C08J2321/00 ,  C08L21/00 ,  C08L51/00 ,  C08L51/003 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04

    摘要： A rubber composition for a tire containing (i) 100 parts by weight of a diene-based rubber and (ii) 0.5 to 25 parts by weight of a heat-expandable microcapsule including a shell, and a substance capable of vaporizing or expanding under heating to thereby generate a gas and a nonpolar oil, both encapsulated in the shell, wherein the shell is made of a thermoplastic resin obtained by polymerization of a nitrile-based monomer (I), a monomer (II) having an unsaturated double bond and a carboxyl group in the molecule thereof, an optional monomer (III) having two or more polymerizable double bonds, and an optional copolymerizable monomer (IV) for adjusting the expansion properties.

    摘要翻译： 一种轮胎用橡胶组合物，其含有（i）100重量份的二烯系橡胶和（ii）0.5〜25重量份的包含壳的热膨胀性微囊和能够在加热下蒸发或膨胀的物质 从而产生包封在壳中的气体和非极性油，其中壳由通过腈基单体（I），具有不饱和双键的单体（II）和具有不饱和双键的单体（II））聚合而获得的热塑性树脂 分子中的羧基，具有两个或更多个可聚合双键的任选单体（III）和用于调节膨胀性质的任选的可共聚单体（IV）。