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11. 发明公开

EP3178806A4 MIXTURE OF POLYFLUOROALKENE CARBOXYLIC ACID OR SALT THEREOF AND PRODUCTION METHOD THEREFOR 有权
公开(公告)号：EP3178806A4
公开(公告)日：2018-03-14
申请号：EP15829742
申请日：2015-07-28
申请人： UNIMATEC CO LTD
发明人： ODA YUICHIRO , NEGISHI RYOTA
IPC分类号： C07C57/52 , C07B61/00 , C07C51/377 , C07C51/41
CPC分类号： C07C51/377 , C07C51/412 , C07C57/52
摘要： A mixture of polyfluoroalkene carboxylic acids or salts thereof represented by the general formulas: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒC n F 2n+1 CH=CF(CF 2 CF 2 ) m CF 2 COOM and €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒC n-1 F 2n-1 CF=CHCF 2 (CF 2 CF 2 ) m CF 2 COOM wherein M is a hydrogen atom, an ammonium salt, an organic amine salt or an alkali metal, n is an integer of 1 to 6 and m is an integer of 0 to 2. The mixture of polyfluoroalkene carboxylic acids or salts thereof is produced by subjecting a polyfluoroalkane carboxylic acids represented by the general formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒC n F 2n+1 (CH 2 CF 2 )(CF 2 CF 2 ) m CF 2 COOH to a dehydrofluorination reaction in the presence of a nitrogen-containing heterocyclic compound catalyst, and has a lower critical micelle concentration and less surface tension at that time, therefore, the mixture of polyfluoroalkene carboxylic acids or salts thereof can be effectively used as a surfactant in the polymerization of fluorine-containing monomers.

12. 发明公开

EP3127897A4 CARBOXYLIC ESTER / CARBAMATE COMPOUND WITH POLYMERIZABLE FUNCTIONAL GROUP AND FLUORINE ATOM GROUP, AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：EP3127897A4
公开(公告)日：2018-03-07
申请号：EP15774411
申请日：2015-03-20
申请人： UNIMATEC CO LTD
发明人： MIYAMURA TAKUHIRO , KOKINN KEISUKE , IKEDA SUNAO
IPC分类号： C07C271/16 , C07B61/00 , C07C269/06 , C08F20/34
CPC分类号： C07C271/16 , C07C269/02 , C07C269/06 , C07C2101/14 , C07C2601/14 , C08F20/24 , C08F20/34
摘要： Provided are a fluorine-containing monomer soluble in a hydrocarbon-based solvent as well as excellent in water and oil repellence, and a manufacturing method therefor. The fluorine-containing monomer is a carboxylic acid ester/carbamate compound having a polymerizable functional group and a fluorine atom group, and represented by the following general formula: C a F 2a+1 O-(C b F 2b O) c -C 2 F 4 COO-Z-(CONHR) d . The method for manufacturing the carboxylic acid ester/carbamate compound is comprised of the steps of making an isocyanate compound having a polymerizable functional group react with an alcohol such as a polyalkylene glycol, a cycloalkane dimethanol, or a polyhydric alcohol to produce a hydroxycarbamate, and subsequently making the resulting hydroxycarbamate react with a perfluoropolyether carboxylic acid halide.

13. 发明公开

EP3088434A4 FLUORINE-CONTAINING DIBLOCK COPOLYMER 有权
标题翻译： FLUORHALTIGES DIBLOCKCOPOLYMER
公开(公告)号：EP3088434A4
公开(公告)日：2017-08-02
申请号：EP14875460
申请日：2014-12-22
申请人： UNIMATEC CO LTD
发明人： SAITO SATORU , SATO KATSUYUKI , SONOI TAKEHIRO
IPC分类号： C08F293/00 , C08F4/00
CPC分类号： C08F293/005 , C08F220/24 , C08F2438/01 , C08F2438/03
摘要： The object of the present invention is to provide a fluorine-containing diblock copolymer having good water and oil repellency by using, as a raw material, a fluorine-containing (meth)acrylic ester having low bioaccumulation potential. The fluorine-containing diblock copolymer of the present invention is producedby: (process A) a process for producing a fluorine-containing diblock copolymer by polymerizing a fluorine-containing (meth) acrylic ester represented by the following formula (1) in the presence of a trithiocarbonic ester compound and a radical polymerization initiator and then polymerizing a non-fluorine vinyl-based monomer, or (process B) a process for producing a fluorine-containing diblock copolymer by polymerizing a non-fluorine vinyl-based monomer in the presence of a trithiocarbonic ester compound and a radical polymerization initiator and then polymerizing a fluorine-containing (meth) acrylic ester represented by the following formula (1).
摘要翻译：本发明的目的在于提供一种以生物体蓄积性低的含氟（甲基）丙烯酸酯为原料，具有良好的拒水拒油性的含氟二嵌段共聚物。本发明的含氟二嵌段共聚物通过以下工序制造：（工序A）在含有下式（1）表示的含氟（甲基）丙烯酸酯的存在下，使下述式三氟代碳酸酯化合物和自由基聚合引发剂，然后聚合非氟乙烯基单体，或（工艺B）通过在非氟乙烯基单体存在下聚合非氟乙烯基类单体制备含氟二嵌段共聚物的方法三硫代碳酸酯化合物和自由基聚合引发剂，然后聚合由下式（1）表示的含氟（甲基）丙烯酸酯。

14. 发明授权

EP2439039B1 MOLD RELEASE AGENT 有权
标题翻译：脱模剂
公开(公告)号：EP2439039B1
公开(公告)日：2017-07-19
申请号：EP10783434.3
申请日：2010-06-03
申请人： Unimatec Co., Ltd.
发明人： KANEUMI Yoshiyama , MURATA Seiichiro , SATO Katsuyuki
IPC分类号： B29C33/62 , C09D7/12 , C09D151/00 , C09D171/02 , C09K3/00 , B29K96/02 , B29K27/12 , C08F283/06 , C08L27/12 , C08L71/02
CPC分类号： B29C33/62 , B29K2027/12 , B29K2096/02 , C08F283/06 , C08G2261/128 , C08L27/12 , C08L71/02 , C08L2205/05 , C09D151/00 , C08F214/18 , C08L2666/04

15. 发明公开

EP3178806A1 MIXTURE OF POLYFLUOROALKENE CARBOXYLIC ACID OR SALT THEREOF AND PRODUCTION METHOD THEREFOR 有权
标题翻译：碳POLYFLUOROALKEN的混合酸或其盐和的制造工艺的
公开(公告)号：EP3178806A1
公开(公告)日：2017-06-14
申请号：EP15829742.4
申请日：2015-07-28
申请人： Unimatec Co., Ltd.
发明人： ODA, Yuichiro , NEGISHI, Ryota
IPC分类号： C07C57/52 , C07C51/377 , C07C51/41 , C07B61/00
CPC分类号： C07C51/377 , C07C51/412 , C07C57/52
摘要： A mixture of polyfluoroalkene carboxylic acids or salts thereof represented by the general formulas:

C n F 2n+1 CH=CF(CF 2 CF 2 ) m CF 2 COOM

and

C n-1 F 2n-1 CF=CHCF 2 (CF 2 CF 2 ) m CF 2 COOM

wherein M is a hydrogen atom, an ammonium salt, an organic amine salt or an alkali metal, n is an integer of 1 to 6 and m is an integer of 0 to 2. The mixture of polyfluoroalkene carboxylic acids or salts thereof is produced by subjecting a polyfluoroalkane carboxylic acids represented by the general formula:

C n F 2n+1 (CH 2 CF 2 )(CF 2 CF 2 ) m CF 2 COOH

to a dehydrofluorination reaction in the presence of a nitrogen-containing heterocyclic compound catalyst, and has a lower critical micelle concentration and less surface tension at that time, therefore, the mixture of polyfluoroalkene carboxylic acids or salts thereof can be effectively used as a surfactant in the polymerization of fluorine-containing monomers.
摘要翻译：的polyfluoroalkene羧酸或盐的混合物或其由下列通式代表的：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒC·N·2n + 1个CH = CF（CF 2 CF 2）米CF 2 COOM和 €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€EC正1个F 2n-1个CF = CHCF 2（CF 2 CF 2）米CF 2 COOM worin m是氢原子，铵盐，有机胺盐或碱金属的，是n至〜6，且m为1整数的羧酸或其盐polyfluoroalkene将混合物通过使由通式表示的多氟烷烃羧酸产生的0〜2的整数：€ƒ €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€EC·N·2N + 1（CH 2 CF 2）（CF 2 CF 2）米CF 2 COOH，以含氮杂环化合物催化剂的存在下进行脱氟化氢反应，并且在没有时间，因此，羧酸或其盐polyfluoroalkene的混合物可以有效地使用作为polymeriza表面活性剂的较低的临界胶束浓度和较小的表面张力含氟单体的灰。

16. 发明授权

EP1980584B1 PROCESS FOR PRODUCTION OF PERFLUOROPOLYETHER CARBOXYLIC ACID FLUORIDE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON全氟代羧基羧酸
公开(公告)号：EP1980584B1
公开(公告)日：2017-04-05
申请号：EP07707881.4
申请日：2007-02-01
申请人： Unimatec Co., Ltd.
发明人： IKEDA, Sunao
IPC分类号： C08G65/323 , C08G65/16
CPC分类号： C08G65/007 , C08G65/3236 , C08L71/00

17. 发明公开

EP3015481A4 AQUEOUS DISPERSION OF FLUORINATED COPOLYMER 有权
标题翻译：含氟共聚物的水分散体
公开(公告)号：EP3015481A4
公开(公告)日：2017-01-18
申请号：EP14818466
申请日：2014-06-11
申请人： UNIMATEC CO LTD
发明人： KANEUMI YOSHIYAMA
IPC分类号： C08F220/24 , C08F2/22 , C08F220/34 , C08F220/38 , C09K3/18
CPC分类号： C08L33/16 , C08F2/22 , C08F220/24 , C08F220/34 , C08L2201/54 , D06M15/267 , D06M15/277 , D06M15/33 , D06M2200/11 , D06M2200/12 , C08F220/14 , C08F220/20 , C08F214/08 , C08F2220/185 , C08F220/58 , C08F2220/286
摘要： An aqueous dispersion of a fluorine-containing copolymer comprising, as copolymerization units, (A) a (meth)acrylate represented by [CH 2 =CHRCOO(NH) r R 1 NR 2 R 3 R 4 ] + Y - , (B) a perfluoroalkylalkyl (meth)acrylate represented by C m F 2m+1 C p H 2p (NR'SO 2 ) q OCOCR=CH 2 or a polyfluoroalkylalkyl (meth)acrylate thereof, or a polyfluoroalkyl (meth)acrylate represented by C n F 2n+1 (CH 2 CF 2 ) a (CF 2 CF 2 ) b (CH 2 CH 2 ) c OCOCR=CH 2 , (C) benzyl (meth)acrylate, (D) a fluorine-free polymerizable monomer other than components (A) and (C) , and (E) a crosslinkable group-containing polymerizable monomer. The aqueous dispersion can improve the dispersion stability of an aqueous dispersion of a water- and oil-repellent when used as a water- and oil-repellent comprising the fluorine-containing copolymer as an active component.

18. 发明公开

EP3093281A1 ALKALI METAL SALT OF PERFLUORO(VINYLOXY POLYETHER) CARBOXYLIC ACID, AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：其制造全氟（乙烯氧基聚醚）炭酸和方法的碱金属盐
公开(公告)号：EP3093281A1
公开(公告)日：2016-11-16
申请号：EP14877757.6
申请日：2014-12-19
申请人： Unimatec Co., Ltd.
发明人： KOKIN, Keisuke , MAEDA, Mitsuru , MURAI, Daisuke
IPC分类号： C07C59/60 , C07C27/02 , C08F2/24 , C08F16/24
CPC分类号： C07C59/60 , C07C51/412
摘要： A perfluorovinyloxy polyether carboxylic acid alkali metal salt represented by the general formula is provided:

CF 2 =CF[OCF 2 CF(CF 3 )] b O(CF 2 ) a O[CF(CF 3 )CF 2 O] c CF(CF 3 )COOM [I],

wherein M is alkali metal, preferably sodium or potassium, a is an integer of 1 to 6, preferably 2, and b+c is an integer of 0 to 6, preferably 0 or 1. This perfluorovinyloxy polyether carboxylic acid alkali metal salt is produced by subjecting a perfluorovinyloxy polyether carboxylic acid alkyl ester represented by the general formula:

CF 2 =CF[OCF 2 CF(CF 3 )] b O(CF 2 ) a O[CF(CF 3 )CF 2 O] c CF(CF 3 )COOR [II],

wherein R is an alkyl group having 1 to 12 carbon atoms, a is an integer of 1 to 6, and b+c is an integer of 0 to 6; to hydrolysis or solvolysis in the presence of an alkali metal hydroxide.

19. 发明公开

EP3015481A1 AQUEOUS DISPERSION OF FLUORINATED COPOLYMER 有权
标题翻译： ÄE E SION。。。。。。。。。。。。
公开(公告)号：EP3015481A1
公开(公告)日：2016-05-04
申请号：EP14818466.6
申请日：2014-06-11
申请人： Unimatec Co., Ltd.
发明人： KANEUMI Yoshiyama
IPC分类号： C08F220/24 , C08F220/34 , C08F220/38 , C09K3/18
CPC分类号： C08L33/16 , C08F2/22 , C08F220/24 , C08F220/34 , C08L2201/54 , D06M15/248 , D06M15/263 , D06M15/267 , D06M15/27 , D06M15/277 , D06M15/29 , D06M15/33 , D06M2200/11 , D06M2200/12 , C08F220/14 , C08F220/20 , C08F214/08 , C08F2220/185 , C08F220/58 , C08F2220/286
摘要： An aqueous dispersion of a fluorine-containing copolymer comprising, as copolymerization units, (A) a (meth)acrylate represented by [CH 2 =CHRCOO(NH) r R 1 NR 2 R 3 R 4 ] + Y - , (B) a perfluoroalkylalkyl (meth)acrylate represented by C m F 2m+1 C p H 2p (NR'SO 2 ) q OCOCR=CH 2 or a polyfluoroalkylalkyl (meth)acrylate thereof, or a polyfluoroalkyl (meth)acrylate represented by C n F 2n+1 (CH 2 CF 2 ) a (CF 2 CF 2 ) b (CH 2 CH 2 ) c OCOCR=CH 2 , (C) benzyl (meth)acrylate, (D) a fluorine-free polymerizable monomer other than components (A) and (C) , and (E) a crosslinkable group-containing polymerizable monomer. The aqueous dispersion can improve the dispersion stability of an aqueous dispersion of a water- and oil-repellent when used as a water- and oil-repellent comprising the fluorine-containing copolymer as an active component.
摘要翻译：含有共聚单元的（A）由[CH 2 = CHRCOO（NH）r R 1 NR 2 R 3 R 4] + Y - 表示的（甲基）丙烯酸酯，（B）由C m F 2m + 1 C p H 2p（NR'SO 2）q OCOCR = CH 2或其多氟烷基烷基（甲基）丙烯酸酯或由C n F表示的多氟烷基（甲基）丙烯酸酯表示的（甲基）丙烯酸全氟烷基酯 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）c OCOCR = CH 2，（C）（甲基）丙烯酸苄酯，（D）（A）和（C）和（E）可交联基团的可聚合单体。当用作包含含氟共聚物作为活性组分的拒水拒油剂时，水分散体可以提高拒水拒油剂的水分散体的分散稳定性。

20. 发明授权

EP2418254B1 CURABLE FLUORINE-CONTAINING POLYETHER COMPOSITION 有权
标题翻译：固化性含氟聚醚
公开(公告)号：EP2418254B1
公开(公告)日：2016-04-20
申请号：EP10761515.5
申请日：2010-02-26
申请人： Unimatec Co., Ltd.
发明人： SAITO Satoru
IPC分类号： C08L71/00 , C08G61/10 , C08K3/32 , C08K5/098 , C08K5/50 , C08K5/55 , C08K3/22 , C08G65/00 , H01L23/29
CPC分类号： C08G65/007 , C08G61/10 , C08G2261/1424 , C08G2261/146 , C08G2261/312 , C08G2261/411 , C08G2650/48 , C08K3/22 , C08K5/50 , C08K5/55 , C08L71/00 , H01L23/293 , H01L2924/0002 , H01L2924/00

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