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公开(公告)号：EP3825456A1
公开(公告)日：2021-05-26
申请号：EP19854817.4
申请日：2019-08-27
申请人： National University Corporation Nara Institute of Science and Technology , DAIKIN INDUSTRIES, LTD.
发明人： ANDO, Tsuyoshi , TERADA, Kayo , MURASE, Nobuo , SHIBUTANI, Shota , TANAKA, Yoshito , KAWABE, Takuma , YAMAMOTO, Ikuo
IPC分类号： D06M15/263 , C08F265/06 , C09K3/18
摘要： The disclosure provides a novel water- and oil-repellent agent for fibers. The water- and oil-repellent agent for fibers contains a bottle brush polymer having a structure represented by the following formula (1), wherein R 1 is H or CH 3 ; R 2 is a divalent organic group; R 3 is a polymer chain having a structure represented by the following formula (2) (wherein R 4 is H or CH 3 ; R 5 is a C16-C40 monovalent hydrocarbon group; and n is an integer of 10 to 1000); and m is an integer of 10 to 5000.
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公开(公告)号：EP4332134A1
公开(公告)日：2024-03-06
申请号：EP22795533.3
申请日：2022-03-31
IPC分类号： C08F214/06 , C08F214/08 , C08F220/18 , C08F220/56 , C09K3/18 , D06M15/263
摘要： Provided is a novel dispersion that demonstrates product stability and water repellency as a result of the concentration of an unreacted chloride monomer (a2) being 10.0 ppm or less, and containing: a non-fluorine copolymer (A) which comprises a repeating unit derived from a hydrophobic monomer (a1) having a C2-40 hydrocarbon group, and a repeating unit derived from at least one chloride monomer (a2) selected from the group consisting of vinyl chloride and vinylidene chloride; and a liquid medium (B) which comprises a water-soluble organic solvent (b1) having at least two groups selected from the group consisting of hydroxy groups and ether groups.
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公开(公告)号：EP3919672A1
公开(公告)日：2021-12-08
申请号：EP19913524.5
申请日：2019-12-06
IPC分类号： D06M15/643 , C08L83/10 , C09K3/18 , D06M15/657
摘要： The present invention provides a softening agent composition that includes (1) a silicone polymer, (2) a water-repellent polymer, (3) an emulsifier, and (4) a liquid medium that is water or a mixture of water and an organic solvent. The water-repellent polymer is preferably manufactured by polymerizing, in the presence of the silicone polymer, a monomer that constitutes the water-repellent polymer. The water-repellent polymer is preferably at least one selected from the group consisting of fluorine-containing polymers and non-fluorine-containing polymers.
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公开(公告)号：EP3431517B1
公开(公告)日：2020-11-04
申请号：EP17766751.6
申请日：2017-03-15
发明人： KAWABE, Rumi , FUKUMORI, Masaki , HARA, Ryosuke , MIYAHARA, Masahiro , MINAMI, Shinichi , YAMAMOTO, Ikuo , MITTA, Yasuhiro , MITAKE, Akifumi
IPC分类号： C08F20/12 , C08F14/06 , C08F14/08 , C08F259/02 , C08F259/06 , C09K3/18 , D06M15/263 , C08F214/06 , C08F214/08 , C09D133/06
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公开(公告)号：EP2501850B1
公开(公告)日：2015-03-04
申请号：EP10788152.6
申请日：2010-11-18
IPC分类号： D06M23/10 , D06M15/277 , D06M15/356 , C09K3/18 , C08K5/16 , C08L33/16 , C08F220/24
CPC分类号： D06M15/657 , C08F220/24 , C08G77/442 , C08K5/16 , C09K3/18 , C09K2003/1081 , D06M15/277 , D06M15/576 , Y10T442/2172 , C08L33/16 , C08F220/18 , C08F2220/1891 , C08F2220/281 , C08F220/58
摘要： Disclosed is a fluorine-containing polymer prepared by polymerizing (I) a polyfluoroalkyl group-containing (meth)acrylate which is substituted at alpha-position, in the presence of (II) a blocked isocyanate compound. A water- and oil-repellent composition containing the fluorine-containing polymer can impart the excellent water- and oil-repellency, and excellent durability thereof to substrates.
摘要翻译： 公开了在（II）封端异氰酸酯化合物的存在下，通过使（I）含有（甲基）丙烯酸酯的（甲基）丙烯酸酯在α位上聚合而制备的含氟聚合物。 含有含氟聚合物的拒水拒油剂可赋予基材优异的拒水拒油性和优异的耐久性。
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6.发明公开
公开(公告)号：EP2240525A1
公开(公告)日：2010-10-20
申请号：EP09708868.6
申请日：2009-02-04
发明人： YAMAMOTO, Ikuo , MASUTANI, Tetsuya , MINAMI, Shinichi , HUPFIELD, Peter, Cheshire , SURGENOR, Avril, E. , REED, Samantha
IPC分类号： C08F283/12 , C08F290/06 , C08L51/08 , C09D151/08 , D06M15/277 , D06M15/657 , C08F230/08
CPC分类号： C08F283/12 , C08F290/068 , C08F290/148 , C08L51/003 , C08L51/085 , C09D151/003 , C09D151/085 , C08L2666/02
摘要： A fluorosilicone reaction product of a vinyl functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, particularly fabrics, to impart oil repellent properties to the textile. The fluorosilicone reaction product is prepared from (A) a fluorine-containing monomer of the formula CH2=C(X)COOYRf, and (B) a vinyl functional organopolysiloxane.
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公开(公告)号：EP3816346A1
公开(公告)日：2021-05-05
申请号：EP19827106.6
申请日：2019-06-28
发明人： OSHIMA, Akihiro , OHMUKAI, Yoshikage , SHIOTANI, Yuko , SATOU, Kazuyuki , MATSUDA, Michio , YOSHIDA, Tomohiro , YAMAMOTO, Ikuo
摘要： A method for producing a paper, comprising applying at least one of ionizing radiation and plasma to at least one of a paper base and a compound (A) selected from:
a compound having a carbon-carbon unsaturated bond and containing no fluorine atom in a molecular structure, and a compound containing no fluorine atom in a molecular structure in which radicals are generated by irradiation of an electron beam to the compound,
to introduce a layer formed of the compound (A) on a surface of the paper base.-
公开(公告)号：EP3015480B1
公开(公告)日：2019-11-06
申请号：EP14817619.1
申请日：2014-06-18
IPC分类号： C08F220/22 , C09K3/18
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公开(公告)号：EP2799458B1
公开(公告)日：2019-06-12
申请号：EP12863128.0
申请日：2012-12-12
IPC分类号： C08F220/24 , C08L33/16 , C09K3/18 , D06M15/277
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公开(公告)号：EP3015480A1
公开(公告)日：2016-05-04
申请号：EP14817619.1
申请日：2014-06-18
IPC分类号： C08F220/22 , C09K3/18
摘要： The present invention provides a fluorine-containing polymer having (a) a repeating unit derived from a fluorine-containing monomer indicated by the formula CH 2 =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 CH 2 =CQ 11 -C(=O)-O-Q 12 , and (c) a repeating unit derived from an aliphatic-hydrocarbon-group-containing acrylate ester monomer indicated by the formula CH 2 =CQ 21 -C(=O)-O-Q 22 , wherein 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. The fluorine-containing polymer provides a surface treatment agent that has superior water repellency and oil repellency, and that is such that the fluorine-containing polymer has superior solubility in the surface treatment agent.
摘要翻译： 本发明提供具有（a）由式CH 2 = C（-X）-C（= O）-Y Z-Rf表示的含氟单体衍生的重复单元的含氟聚合物，（b） 由式CH 2 = CQ 11 -C（= O）-OQ 12表示的含环状烃基的丙烯酸酯单体的重复单元，（c）衍生自脂肪族烃基的重复单元 由式CH 2 = CQ 21 -C（= O）-OQ 22表示的丙烯酸酯单体，其中所述含氟聚合物通过在（d）含硅单体中的一种或两种的存在下聚合来制备， 和含硅链转移剂。 含氟聚合物提供了具有优异的拒水性和拒油性的表面处理剂，并且使得含氟聚合物在表面处理剂中具有优异的溶解性。
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