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1. 发明公开

EP4105249A1 SOFT WATER- AND OIL-REPELLENT INCLUDING FLUORINE-CONTAINING POLYMER AS ACTIVE INGREDIENT 审中-实审
公开(公告)号：EP4105249A1
公开(公告)日：2022-12-21
申请号：EP20918241.9
申请日：2020-11-05
申请人： Unimatec Co., Ltd.
发明人： SATO Yu , KIJIMA Tetsushi , KANEUMI Yoshiyama
IPC分类号： C08F214/18 , C09K3/18 , C08J7/04
摘要： A soft water- and oil-repellent comprising, as an active ingredient, a copolymer of a perfluoropolyether alcohol (meth)acrylic acid derivative represented by the general formula:

CH 2 =CR 1 COOCH 2 CF(CF 3 )[OCF 2 CF(CF 3 )] n OC 3 F 7 [I]

(wherein R 1 is a hydrogen atom or a methyl group, and n is an integer of 1 to 20), and a (meth)acrylic acid ester represented by the general formula:

CH 2 =CR 1 COOR 2 [II]

(wherein R 1 is a hydrogen atom or a methyl group, and R 2 is an alkyl group, an alkoxyalkyl group, a cycloalkyl group, an aryl group, or an aralkyl group) and having a glass transition temperature Tg of 51 to 120°C. The soft water- and oil-repellent gives a coating film formed from a coating agent which closely follows the deformation of rubber or resin, and exhibits water- and oil- repellency.

2. 发明授权

EP3064517B1 FLUORINE-CONTAINING POLYMER, AND SURFACE MODIFIER CONTAINING SAME AS ACTIVE INGREDIENT 有权
公开(公告)号：EP3064517B1
公开(公告)日：2019-06-26
申请号：EP14858741.3
申请日：2014-10-15
申请人： Unimatec Co., Ltd.
发明人： SHIMADA Kyou , FUJITA Yuko , KANEUMI Yoshiyama
IPC分类号： C08F220/24 , D06M15/277 , C08F220/34 , C08F220/18

3. 发明授权

EP3015481B1 AQUEOUS DISPERSION OF FLUORINATED COPOLYMER 有权
公开(公告)号：EP3015481B1
公开(公告)日：2018-08-22
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 , C08F2/22
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.

4. 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

5. 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。

6. 发明公开

EP2749582A1 FLUORINE-CONTAINING COPOLYMER AND SURFACE MODIFYING AGENT CONTAINING SAME AS ACTIVE INGREDIENT 有权
标题翻译：荧光素共聚物在OBERFLÄCHENMODIFIKATORDAMIT ALS WIRKSTOFF
公开(公告)号：EP2749582A1
公开(公告)日：2014-07-02
申请号：EP12841467.9
申请日：2012-10-11
申请人： Unimatec Co., Ltd.
发明人： FUJITA Yuko , KANEUMI Yoshiyama
IPC分类号： C08F220/24 , C08F212/08 , C09K3/18
CPC分类号： C08F216/1408 , B05D5/083 , C08F212/08 , C08F220/24 , C08K3/20 , C09D5/1668
摘要： Disclosed is a fluorine-containing copolymer comprising a copolymer of a polyfluoroalkyl alcohol (meth)acrylic acid derivative represented by the general formula:

C n F 2n+1 (CH 2 CF 2 ) a (CF 2 CF 2 ) b (CH 2 CH 2 ) c OCOCR=CH 2

wherein R is a hydrogen atom or a methyl group, n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3, and styrene or a derivative thereof; and also disclosed is a surface modifier comprising the fluorine-containing copolymer as an active ingredient. When the fluorine-containing copolymer is used as an active ingredient of a surface modifier, the heat resistance of the surface modifier can be further improved.
摘要翻译：公开了一种含氟共聚物，其包含由以下通式表示的多氟烷基醇（甲基）丙烯酸衍生物的共聚物：ƒ€ƒ€ƒ€ƒ€ƒ€ƒCn F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）c OCOCR = CH 2其中R是氢原子或甲基，n是1至6的整数，a是1至4的整数 b为1〜3的整数，c为1〜3的整数，苯乙烯或其衍生物; 并且还公开了包含含氟共聚物作为活性成分的表面改性剂。当使用含氟共聚物作为表面改性剂的活性成分时，可以进一步提高表面改性剂的耐热性。

7. 发明公开

EP2497566A1 POLYFLUOROALKYL PHOSPHONATE SALT EMULSIFYING AGENT AND MOLD RELEASE AGENT COMPRISING SAME AS ACTIVE INGREDIENT 有权
标题翻译： MITTEL ZUR EMULGIERUNG VON POLYFLUORALKYLPHOSPHATSALZ UNDFORMABLÖSUNGSMITTELDAMIT ALS WIRKSTOFF
公开(公告)号：EP2497566A1
公开(公告)日：2012-09-12
申请号：EP10828169.2
申请日：2010-10-07
申请人： Unimatec Co., Ltd.
发明人： KANEUMI Yoshiyama , MURATA Seiichiro , SATO Katsuyuki
IPC分类号： B01F17/14 , B01J13/00 , C09K3/00 , C07F9/38
CPC分类号： B01F17/0064 , B01F17/0035 , C07F9/3808
摘要： Disclosed is an emulsifier comprising, as an active ingredient, a polyfluoroalkylphosphonic acid salt represented by the general formula: C n F 2n+1 (CH 2 CF 2 ) a (CF 2 CF 2 ) b (CH 2 CH 2 ) c P(O)(OM 1 )(OM 2 ), wherein M 1 is a hydrogen atom, an alkali metal, an ammonium base, or an organic amine base, M 2 is an alkali metal, an ammonium base, or an organic amine base, n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3. An aqueous solution or organic solvent solution of the emulsifier can be effectively used to emulsify a perfluoropolyether oil or a perfluorocarbon compound. The resulting emulsion exhibits excellent emulsification stability, and thus can be effectively used as a mold-releasing agent.
摘要翻译：公开了一种乳化剂，其包含以下通式表示的多氟烷基膦酸盐作为活性成分：C n F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）c P（ O）（OM 1）（OM 2），其中M 1为氢原子，碱金属，铵碱或有机胺碱，M 2为碱金属，铵碱或有机胺碱， n为1〜6的整数，a为1〜4的整数，b为1〜3的整数，c为1〜3的整数。乳化剂的水溶液或有机溶剂溶液可以有效地用于乳化全氟聚醚油或全氟化碳化合物。所得乳液显示出优异的乳化稳定性，因此可以有效地用作脱模剂。

8. 发明公开

EP4039720A1 NON-ADHESIVE COMPOSITION 审中-实审
公开(公告)号：EP4039720A1
公开(公告)日：2022-08-10
申请号：EP20873269.3
申请日：2020-07-07
申请人： Unimatec Co., Ltd.
发明人： KANEUMI Yoshiyama , MIYATA Momoko , YOSHIDA Tamotsu
IPC分类号： C08F220/24 , C08L21/00 , C08L33/16
摘要： The present invention provides a nonadhesive composition having excellent mold releasability and water and oil repellency. The nonadhesive composition includes: a rubber component or a resin; and 0.05 to 10 parts by mass of a fluorine-containing copolymer per 100 parts by mass of the rubber component or the resin, wherein the fluorine-containing copolymer is a copolymer of a fluoroalkyl alcohol (meth)acrylic acid derivative, and of a (meth)acrylic acid ester, a monoalkyl ester or dialkyl ester of fumaric acid, or a monoalkyl ester or dialkyl ester of maleic acid.

9. 发明授权

EP2497566B1 POLYFLUOROALKYL PHOSPHONATE SALT EMULSIFYING AGENT AND MOLD RELEASE AGENT COMPRISING SAME AS ACTIVE INGREDIENT 有权
公开(公告)号：EP2497566B1
公开(公告)日：2019-01-30
申请号：EP10828169.2
申请日：2010-10-07
申请人： Unimatec Co., Ltd.
发明人： KANEUMI Yoshiyama , MURATA Seiichiro , SATO Katsuyuki
IPC分类号： B01F17/14 , B01J13/00 , C09K3/00 , C07F9/38 , B01F17/00

10. 发明公开

EP3257881A1 FLUORINATED COPOLYMER, AND SURFACE MODIFIER CONTAINING SAME AS ACTIVE INGREDIENT 有权
标题翻译：氟化共聚物和含有活性成分的表面改性剂
公开(公告)号：EP3257881A1
公开(公告)日：2017-12-20
申请号：EP16749007.7
申请日：2016-01-22
申请人： Unimatec Co., Ltd.
发明人： SHIMADA Kyou , SUZUKI Takumi , KANEUMI Yoshiyama
IPC分类号： C08F220/24 , C09K3/18
摘要： A fluorine-containing copolymer that is a copolymer of:
a polyfluoroalkyl alcohol (meth)acrylate represented by the general formula:

C n F 2n+1 (CH 2 CF 2 ) a (CF 2 CF 2 ) b (CH 2 CH 2 ) c OCOCR=CH 2 [I]

(R: a hydrogen atom, a methyl group, n: 1 to 6, a: 1 to 4, b: 1 to 3, and c: 1 to 3); benzyl (meth)acrylate or styrene; and a Si group-containing crosslinkable (meth)acrylate represented by the general formula:

CH 2 =CRCOO(CH 2 ) d Si(OR 1 ) e R 2 3-e [II]

(R: a hydrogen atom, a methyl group, R 1 , R 2 : an alkyl group having 1 to 10 carbon atoms, d: 1 to 3, e: 1 to 3). The surface-modifying agent comprising this fluorine-containing copolymer as an active ingredient have an excellent dynamic slip angle after washing with hexadecane, and anti-corrosive properties.
摘要翻译：作为以通式：CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cOCOCR = CH2 [I]表示的多氟烷基醇（甲基）丙烯酸酯的共聚物的含氟共聚物（R：氢原子，甲基，n：1至6，a：1至4，b：1至3和c：1至3）; （甲基）丙烯酸苄酯或苯乙烯; 和由通式：CH 2 = CRCOO（CH 2）d Si（OR 1）e R 23-e [II]表示的含Si基交联性（甲基）丙烯酸酯（R：氢原子，甲基，R 1，R 2：具有1至10个碳原子的基团，d：1至3，e：1至3）。含有该含氟共聚物作为有效成分的表面改性剂在用十六烷洗涤后具有优异的动态滑移角和抗腐蚀性。

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