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    SURFACE TREATMENT AGENT
    1.
    发明申请
    SURFACE TREATMENT AGENT 有权
    表面处理剂

    公开(公告)号：US20160137765A1

    公开(公告)日：2016-05-19

    申请号：US14901334

    申请日：2014-06-18

    申请人： DAIKIN INDUSTRIES, LTD.

    发明人： Tetsuya UEHARA ,  Masahiro MIYAHARA ,  Masaki FUKUMORI ,  Kanako FUKUMOTO ,  Ikuo YAMAMOTO

    IPC分类号： C08F216/14 ,  D06M15/356 ,  D06M15/277 ,  C11D7/30

    CPC分类号： C08F216/1408 ,  C08F220/22 ,  C08G77/14 ,  C08G77/20 ,  C09D183/10 ,  C11D7/30 ,  D06M15/277 ,  D06M15/3568 ,  C08F220/30 ,  C08F2220/1891 ,  C08F230/08 ,  C08F220/34 ,  C08F222/06

    摘要： A fluorine-containing polymer having (a) a repeating unit derived from a fluorine-containing monomer indicated by the formula CH2═C(—X)—C(═O)—Y—Z—Rf, (b) a repeating unit derived from a cyclic-hydrocarbon-group-containing acrylate ester monomer indicated by the formula CH2═CQ11-C(═O)—O-Q12, and (c) a repeating unit derived from an aliphatic-hydrocarbon-group-containing acrylate ester monomer indicated by the formula CH2═CQ21-C(═O)—O-Q22. The fluorine-containing polymer is produced by polymerizing in the presence of one or both of (d) a silicon-containing monomer and a silicon-containing chain transfer agent.

    摘要翻译： 具有（a）由式CH 2 = C（-X）-C（= O）-Y-Z-Rf表示的含氟单体的重复单元的含氟聚合物，（b）衍生自 由式CH2 = CQ11-C（ΟO）-O-Q12表示的含环烃基的丙烯酸酯单体和（c）衍生自含脂肪族烃基的丙烯酸酯单体的重复单元 由式CH2 = CQ21-C（ΟO）-O-Q22表示。 含氟聚合物通过在（d）含硅单体和含硅链转移剂中的一种或两种的存在下聚合来制备。

    FLUORINATED POLYMER AND SURFACE TREATING AGENT COMPOSITION
    3.
    发明申请
    FLUORINATED POLYMER AND SURFACE TREATING AGENT COMPOSITION 审中-公开

    公开(公告)号：US20200055970A1

    公开(公告)日：2020-02-20

    申请号：US16345984

    申请日：2017-10-31

    申请人： DAIKIN INDUSTRIES, LTD.

    发明人： Shinichi MINAMI ,  Masaki FUKUMORI ,  Takashi ENOMOTO ,  Takuya YOSHIOKA ,  Ikuo YAMAMOTO ,  Bin ZHOU ,  Min ZHU

    IPC分类号： C08F214/18 ,  C08F220/18 ,  D06M15/256

    摘要： Provided is a fluorinated polymer that can impart excellent washing durability and water- and oil-repellency to fibers, said fluorinated polymer having a repeating unit derived from a fluorinated monomer (a) that comprises a first fluorinated monomer (a1) represented by the formula: CH2═C(—X1)—C(═O)—Y1—Z1—Rf1 [wherein X1 represents a halogen atom; Y1 represents —O— or —NH—; Z1 represents a direct bond or a bivalent organic group; and Rf1 represents a fluoroalkyl group having 1 to 20 carbon atoms] and a second fluorinated monomer (a2) represented by the formula: CH2═C(—X2)—C(═O)—Y2—Z2—Rf2 [wherein X2 represents a monovalent organic group or a hydrogen atom; Y2 represents —O— or —NH—; Z2 represents a direct bond or a bivalent organic group; and Rf2 represents a fluoroalkyl group having 1 to 20 carbon atoms].

    MASONRY TREATMENT COMPOSITION
    5.
    发明申请
    MASONRY TREATMENT COMPOSITION 审中-公开

    公开(公告)号：US20190352237A1

    公开(公告)日：2019-11-21

    申请号：US16528425

    申请日：2019-07-31

    申请人： DAIKIN INDUSTRIES, LTD

    发明人： Kanako TAKAHASHI ,  Masaki FUKUMORI ,  Ikuo YAMAMOTO

    IPC分类号： C04B41/48 ,  C08F220/22 ,  C09K3/18 ,  C08F220/28 ,  C04B41/63 ,  C04B24/26 ,  C04B41/00 ,  C08F220/24

    摘要： Provided is a masonry treatment composition containing a fluorine-containing polymer, which contains, as essential components, a fluorine-containing monomer having a fluoroalkyl group represented by the formula (a) CH2═C(—X)—C(═O)—Y—Z—Rf, a first hydrophilic monomer represented by formula (b) CH2═CX11C(═O)—O—RO—X12, a second hydrophilic monomer represented by formula (c) CH2═CX21C(═O)—O—(RO)n—X22 or CH2═CX31C(═O)—O—(RO)n—C(═O)CX32═CH2, and (d) repeating units derived from a monomer having an anion donor and an ethylenic unsaturated double bond. Provided is a treatment composition which can impart outstanding water repellency, oil repellency and anti-fouling properties to a masonry substrate.

    SURFACE TREATMENT AGENT
    7.
    发明申请
    SURFACE TREATMENT AGENT 审中-公开

    公开(公告)号：US20190077984A1

    公开(公告)日：2019-03-14

    申请号：US16085157

    申请日：2017-03-15

    申请人： DAIKIN INDUSTRIES, LTD.

    发明人： Rumi KAWABE ,  Masaki FUKUMORI ,  Ryosuke HARA ,  Masahiro MIYAHARA ,  Shinichi MINAMI ,  Ikuo YAMAMOTO

    IPC分类号： C09D151/06 ,  D06M15/248 ,  D06M15/263 ,  D06M13/165

    摘要： Provided is a surface treatment agent which does not use fluorine-containing monomers, particularly fluoroalkyl group-containing monomers. The surface treatment agent is a water-based emulsion which includes: a copolymer (1) which includes a first polymer formed from first monomers, and a second polymer formed from second monomers, wherein the second polymer is polymerized in the presence of the first polymer, the first monomers include a long-chain acrylate ester monomer (a) represented by the formula CH2═CA11-C(═O)—O-A12 (in the formula, A11 represents hydrogen, a monovalent organic group, or a halogen, and A12 represents a C18-30 straight-chain or branched hydrocarbon group), the first monomers do not include a halogenated olefin monomer (b), and the second monomers include the halogenated olefin monomer (b); a surfactant (2) including a nonionic surfactant; and a liquid medium (3) including water.