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    Aqueous fluorine-containing polymer dispersion
    1.
    发明授权
    Aqueous fluorine-containing polymer dispersion 失效
    含氟聚合物水分散体

    公开(公告)号：US5750606A

    公开(公告)日：1998-05-12

    申请号：US776521

    申请日：1997-02-03

    申请人： Toshiro Miura ,  Yoshihiro Soda ,  Tadao Hayashi

    发明人： Toshiro Miura ,  Yoshihiro Soda ,  Tadao Hayashi

    IPC分类号： C08K5/00 ,  C08K5/17 ,  C08K5/3477 ,  C08L27/12 ,  C09D127/00 ,  C09D127/12 ,  H05K1/03 ,  C08K3/20

    CPC分类号： C08K5/17 ,  C08K5/0008 ,  C08K5/3477 ,  H05K1/034

    摘要： An aqueous fluorine-containing polymer dispersion, which comprises a fluorine-containing polymer, a nonionic surfactant and a preservative having at least one halogen atom on a carbon atom having an electron attractive group or a preservative having methylol group or methylene group and releasing formaldehyde, is provided. The above-mentioned dispersion is free of putrefying odor and suspended matters, is excellent in stability for a long period of time without pH decrease and does not generate any cissing and aggregation at the time of coating such as impregnation.

    摘要翻译： PCT No.PCT / JP95 / 01520 Sec。 371日期1997年2月3日 102（e）1997年2月3日PCT PCT 1995年7月31日PCT公布。 公开号WO96 / 04343 日期：1996年2月15日一种含氟聚合物分散体，其含有含氟聚合物，非离子表面活性剂和在具有吸电子基团的碳原子上具有至少一个卤原子的防腐剂或具有羟甲基或亚甲基的防腐剂 组和释放甲醛。 上述分散体没有腐败气味和悬浮物质，长时间稳定性优异而没有pH降低，并且在涂布时，例如浸渍时不会产生任何的裂缝和聚集。

    Un-sintered polytetrafluoroethylene processed article
    2.
    发明授权
    Un-sintered polytetrafluoroethylene processed article 有权
    未烧结聚四氟乙烯加工制品

    公开(公告)号：US06521697B2

    公开(公告)日：2003-02-18

    申请号：US09769264

    申请日：2001-01-26

    申请人： Toshiro Miura ,  Yoshihiro Soda ,  Tadao Hayashi

    发明人： Toshiro Miura ,  Yoshihiro Soda ,  Tadao Hayashi

    IPC分类号： C08J524

    CPC分类号： F16J15/20 ,  B01D39/1692 ,  B01D46/02 ,  Y10T428/1334 ,  Y10T428/3154

    摘要： To provide an un-sintered polytetrafluoroethylene processed article which has an un-sintered polytetrafluoroethylene layer formed by coating and/or impregnating with an aqueous dispersion of PTFE and is characterized in that a content of alkyl phenols detected from the un-sintered PTFE layer is not more than 0.1 ppm. The un-sintered PTFE-processed article scarcely contains alkyl phenols which are suspected as chemical substances having endocrine disrupting activity.

    摘要翻译： 提供一种未烧结的聚四氟乙烯加工制品，其具有通过用PTFE的水性分散体涂布和/或浸渍而形成的未烧结的聚四氟乙烯层，其特征在于，从未烧结的PTFE层检测到的烷基酚的含量不是 大于0.1ppm。 未烧结的PTFE加工制品几乎不含有被认为具有内分泌干扰活性的化学物质的烷基酚。

    Resin aqueous dispersion composition
    5.
    发明授权
    Resin aqueous dispersion composition 有权
    树脂水分散体组合物

    公开(公告)号：US07105597B2

    公开(公告)日：2006-09-12

    申请号：US10485152

    申请日：2002-07-16

    申请人： Yoshihiro Soda ,  Nobuyuki Tomihashi ,  Hiromichi Momose ,  Koichiro Ogita

    发明人： Yoshihiro Soda ,  Nobuyuki Tomihashi ,  Hiromichi Momose ,  Koichiro Ogita

    IPC分类号： C08L1/00

    CPC分类号： C08K5/06 ,  C08L27/18 ,  C08L33/08 ,  C08L71/02 ,  C08L2205/03 ,  C08L2666/02

    摘要： The present invention provides a resin aqueous dispersion composition comprising water and at least one kind of resin particle, wherein when a primary average particle of each resin particle is taken as a sphere of the same volume, a nonionic surfactant is present in the composition in an amount which occupies 75 to 95% of a theoretical void among resin particles of 26% when each resin particle is arranged in a close packed structure. The nonionic surfactant is a solvent which is substantially nonvolatile in a temperature range of up to 100° C. and evaporates or thermally decomposes at a temperature lower than the thermal decomposition temperature of the resin particles. The resin aqueous dispersion composition can be coated thickly and can prevent development of mud crack.

    摘要翻译： 本发明提供一种树脂水分散体组合物，其含有水和至少一种树脂颗粒，其中当将每种树脂颗粒的一次平均颗粒作为相同体积的球体时，非离子表面活性剂存在于组合物中 当每个树脂颗粒以紧密堆积的结构布置时，占26％的树脂颗粒中的理论空隙的75至95％的量。 非离子表面活性剂是在至多100℃的温度范围内基本上不挥发的溶剂，并且在低于树脂颗粒的热分解温度的温度下蒸发或热分解。 树脂水性分散体组合物可以粗糙地涂布并且可以防止泥浆裂纹的发展。

    Aqueous dispersion composition of fluororesin for coating
    6.
    发明授权
    Aqueous dispersion composition of fluororesin for coating 有权
    用于涂料的氟树脂的水分散体组合物

    公开(公告)号：US07067574B2

    公开(公告)日：2006-06-27

    申请号：US10484965

    申请日：2002-07-16

    申请人： Nobuyuki Tomihashi ,  Yoshihiro Soda ,  Hiromichi Momose ,  Koichiro Ogita

    发明人： Nobuyuki Tomihashi ,  Yoshihiro Soda ,  Hiromichi Momose ,  Koichiro Ogita

    IPC分类号： C08L27/12 ,  C08L27/18 ,  C08L27/20

    CPC分类号： C09D127/12 ,  C08L33/00 ,  C08L33/06 ,  C09D127/18 ,  C08L2666/04

    摘要： The present invention relates to an aqueous dispersion composition of fluororesin for coating comprising (A) fluororesin particles, (B) a nitrogen-free high boiling point polyol having a boiling point of at least 100° C. and containing at least 2 hydroxyl groups, (C) depolymerizable acrylic resin particles having a decomposition and vaporization temperature within a temperature range of up to the decomposition temperature of said fluororesin particles, (D) a nonionic surfactant, and (E) an aqueous medium, wherein the high boiling point polyol (B) and the depolymerizable acrylic resin particles (C) are respectively contained in an amount of 5 to 18 parts by mass and 5 to 25 parts by mass based on 100 parts by mass of fluororesin particles (A) and an oxidant and an amine-type solvent are not contained. This composition is an aqueous dispersion composition of fluororesin for coating, which has favorable storage stability, can be coated thickly, controls development of mud crack and can form a coating film in which cracking and coloring do not occur when baking. Also, the composition controls discharge of endocrine disrupter substances as much as possible.

    摘要翻译： 本发明涉及包含（A）氟树脂颗粒，（B）沸点至少为100℃并含有至少2个羟基的无氮高沸点多元醇的涂料用氟涂料用水分散体组合物， （C）分解蒸发温度在所述氟树脂颗粒的分解温度以下的可解聚丙烯酸树脂颗粒，（D）非离子表面活性剂和（E）水性介质，其中所述高沸点多元醇（ B）和可解聚丙烯酸树脂颗粒（C）的含量相对于100质量份的氟树脂粒子（A）和氧化剂和胺类化合物，分别为5〜18质量份，5〜25质量份， 型溶剂不含。 该组合物是涂料用氟树脂的水性分散体组合物，其储存稳定性良好，可以较厚地进行涂布，控制泥浆裂纹的发展，并且可以形成在烘烤时不会发生裂纹和着色的涂膜。 此外，组合物尽可能地控制内分泌干扰物质的排出。

    Fluoropolymer coating composition and coated article
    9.
    发明授权
    Fluoropolymer coating composition and coated article 失效
    氟聚合物涂料组合物和涂层制品

    公开(公告)号：US06277487B1

    公开(公告)日：2001-08-21

    申请号：US09171638

    申请日：1998-10-22

    申请人： Yoshihiro Soda ,  Nobuyuki Tomihashi

    发明人： Yoshihiro Soda ,  Nobuyuki Tomihashi

    IPC分类号： B32B2728

    CPC分类号： C09D171/02 ,  C08G65/007 ,  C08L71/02 ,  C09D127/12 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31544 ,  C08L2666/14 ,  C08L2666/04 ,  C08L2666/22

    摘要： The present invention provides a fluoropolymer coating composition which is capable of coating thick and forming a coating film being excellent in abrasion resistance, corrosion resistance and non-sticking property, and provides a coated article obtained by coating the above-mentioned composition as a top coat. The fluoropolymer coating composition comprises fine particles of a fluoropolymer, 0.1 to 300% by weight of a polyether type resin on the basis of a weight of the above-mentioned fine particles and a liquid carrier, and the polyether type resin is a resin represented by the formula (I): R1—Y1—(A—B)—R1   (I) wherein R1 is hydrogen or an alkyl, Y1 is ether, ester, urethane or thionyl, A is alkylene oxide residual group having at least 3 carbon atoms (A molecular weight of an alkylene oxide moiety obtained by polymerization is 1×103 to 1×104), B is urethane, thionyl or phosphoric acid residual group (in the parenthesis is represented a residual group obtained through alternating copolymerization), and a temperature where the above-mentioned resin is decomposed and vaporized is in the range up to a decomposition temperature of the fluoropolymer.

    摘要翻译： 本发明提供一种含氟聚合物涂料组合物，该组合物能够进行较厚的涂布并形成耐磨性，耐腐蚀性和不粘附性优异的涂膜，并且提供通过将上述组合物涂布在外涂层 。 氟聚合物涂料组合物包含基于上述微粒重量和液体载体的含氟聚合物的细颗粒，0.1至300重量％的聚醚型树脂，聚醚型树脂是由 式（I）：其中R1是氢或烷基，Y1是醚，酯，氨基甲酸酯或亚硫酰基，A是具有至少3个碳原子的环氧烷残基（A通过聚合获得的烯化氧部分的分子量为1×10 3 至1×104），B为氨基甲酸酯，亚硫酰基或磷酸残基（在括号中为残基，通过交替共聚得到），上述树脂分解蒸发的温度为分解 含氟聚合物的温度。

    Fluoropolymer coating composition and coated article
    10.
    发明授权
    Fluoropolymer coating composition and coated article 失效
    氟聚合物涂料组合物和涂层制品

    公开(公告)号：US6124045A

    公开(公告)日：2000-09-26

    申请号：US950317

    申请日：1997-10-14

    申请人： Yoshihiro Soda ,  Nobuyuki Tomihashi

    发明人： Yoshihiro Soda ,  Nobuyuki Tomihashi

    IPC分类号： C08L71/00 ,  C08L71/02 ,  C09D127/12 ,  C09D127/18 ,  B32B27/00 ,  C08J5/00

    CPC分类号： C09D127/12 ,  C09D127/18 ,  C08L71/00 ,  C08L71/02 ,  Y10T428/31855 ,  Y10T428/31913

    摘要： The present invention provides a fluoropolymer coating composition which comprises fine particles of a fluoropolymer, 0.1 to 300% by weight of a polyether type high molecular surfactant on the basis of a weight of the above-mentioned fine particles and a liquid carrier and is capable of coating thick and forming a coating film being excellent in abrasion resistance, corrosion resistance and non-sticking property, and provides a coated article obtained by coating the above-mentioned composition as a top coat.

    摘要翻译： 本发明提供一种含氟聚合物涂料组合物，其包含基于上述微粒重量和液体载体的0.1〜300重量％聚醚型高分子表面活性剂的含氟聚合物的微粒，并且能够 涂布厚并形成耐磨性，耐腐蚀性和不粘附性优异的涂膜，并且提供通过将上述组合物涂布成顶涂而获得的涂布制品。