专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160137768A1 FLUORINE-CONTAINING OLIGOMER, NANO-SILICA COMPOSITE PARTICLES USING THE SAME, AND METHODS FOR PRODUCING BOTH 有权
标题翻译：含氟的低聚物，使用其的纳米二氧化硅复合颗粒及其生产方法
公开(公告)号：US20160137768A1
公开(公告)日：2016-05-19
申请号：US14773160
申请日：2014-03-06
申请人： UNIMATEC Co., LTD , HIROSAKI UNIVERSITY
发明人： Katsuyuki SATO , Hideo SAWADA
IPC分类号： C08F220/68 , C08K3/36 , C08F220/54 , C08K5/5419
CPC分类号： C08F220/68 , C08F220/22 , C08F220/54 , C08K3/36 , C08K5/5419 , C08K2201/011 , C09C1/3072 , C09C1/3081 , C09C1/309 , C08L33/16
摘要： Disclosed is a fluorine-containing oligomer comprising a copolymer of a fluoroalkyl alcohol (meth)acrylic acid derivative represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOCOCR═CH2 [I] 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 0 to 3; and c is an integer of 1 to 3; and a (meth)acrylic acid derivative represented by the general formula: (CH2═CRCO)mR′ [II] wherein R is a hydrogen atom or a methyl group, m is 1, 2, or 3; and when m is 1, R′ is OH group, NH2 group that is unsubstituted or mono- or di-substituted with an alkyl group having 1 to 6 carbon atoms, or a monovalent group derived from an alkylene glycol or polyalkylene glycol group containing an alkylene group having 2 or 3 carbon atoms; when m is 2 or 3, R′ is a divalent or trivalent organic group derived from a diol or triol. The copolymerization reaction is performed using a hydrocarbon-based peroxide or azo compound polymerization initiator. Also disclosed are nano-silica composite particles formed as a condensate of the fluorine-containing oligomer and an alkoxysilane with nano-silica particles.
摘要翻译：公开了一种含氟低聚物，其包含由以下通式表示的氟烷基醇（甲基）丙烯酸衍生物的共聚物：CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cOCOCR=CH2 [I]，其中R为氢原子或甲基，n为1〜6的整数，a为1〜4的整数。 b为0〜3的整数; c为1〜3的整数，和由以下通式表示的（甲基）丙烯酸衍生物：（CH 2 = CRCO）m R'[II]其中R是氢原子或甲基，m是1,2或3; 当m为1时，R'为OH基，未被取代或被碳原子数为1〜6的烷基单取代或二取代的NH 2基，或由亚烷基二醇衍生的一价基团或含有具有2或3个碳原子的亚烷基; 当m为2或3时，R'为衍生自二醇或三醇的二价或三价有机基团。使用烃类过氧化物或偶氮化合物聚合引发剂进行共聚反应。还公开了作为含氟低聚物和烷氧基硅烷与纳米二氧化硅颗粒的缩合物形成的纳米二氧化硅复合颗粒。

2. 发明申请

US20230093691A1 FLUORINE-CONTAINING ALCOHOL COMPOSITE 有权
公开(公告)号：US20230093691A1
公开(公告)日：2023-03-23
申请号：US17801869
申请日：2020-12-15
申请人： UNIMATEC CO., LTD. , HIROSAKI UNIVERSITY
发明人： Tetsushi KIJIMA , Yasuhiko AKATSU , Hideo SAWADA
IPC分类号： C09D7/65 , C09D5/00 , C09D129/04 , C09D7/61
摘要： A fluorine-containing alcohol composite comprising a condensate of a fluorine-containing alcohol represented by the general formula: HO-A-RF-A-OH [I] (wherein RF is a group containing a perfluoroalkylene group or a polyfluoroalkylene group having 6 or less carbon atoms and an ether bond, and A is an alkylene group having 1 to 3 carbon atoms), a hydroxyl group-containing polymer, and a zirconium compound. The fluorine-containing alcohol composite, using a fluorine-containing alcohol, does not produce perfluorooctanoic acid and the like when released into the environment and that has a unit easily decomposed into short chain compounds. And also, it exhibits hydrophilic oil repellency.

3. 发明申请

US20180051104A1 FLUORINE-CONTAINING BORIC ACID PVB COMPOSITE 审中-公开
公开(公告)号：US20180051104A1
公开(公告)日：2018-02-22
申请号：US15557349
申请日：2016-03-10
申请人： UNIMATEC CO., LTD. , HIROSAKI UNIVERSITY
发明人： Takeshi FUKUSHIMA , Katsuyuki SATO , Hideo SAWADA
IPC分类号： C08F8/18
CPC分类号： C08F8/18 , C08K3/38 , C08K5/05 , C08L29/14 , C09D5/1606 , C09D7/65 , C09K3/18
摘要： A fluorine-containing boric acid PVB composite comprising a condensate of a fluorine-containing alcohol, boric acid and polyvinyl butyral, wherein the fluorine-containing alcohol is represented by the general formula: Rf(A-OH)k wherein k is 1 or 2; when k is 1, Rf is a perfluoroalkyl group having 6 or less carbon atoms, a polyfluoroalkyl group in which some of the fluorine atom or atoms of the perfluoroalkyl group are replaced by hydrogen atom or atoms, a polyfluoroalkyl group containing a terminal perfluoroalkyl group having 6 or less carbon atoms and a perfluoroalkylene group having 6 or less carbon atoms, or a linear or branched, perfluoroalkyl group containing a terminal perfluoroalkyl group having 6 or less carbon atoms, a perfluoroalkylene group having 6 or less carbon atoms and ether bonds; when k is 2, Rf is a linear or branched, perfluoroalkylene group or polyfluoroalkylene group, containing a perfluoroalkylene group having 6 or less carbon atoms and ether bonds; and A is an alkylene group having 1 to 6 carbon atoms.

4. 发明申请

US20160009922A1 FLUORINE-CONTAINING CALCIUM COMPOSITE PARTICLES, METHOD FOR PRODUCING THE SAME, AND SURFACE-TREATING AGENT COMPRISING THE SAME AS ACTIVE INGREDIENT 审中-公开
标题翻译：含氟化合物钙复合颗粒，其制备方法和包含其的表面处理剂作为活性成分
公开(公告)号：US20160009922A1
公开(公告)日：2016-01-14
申请号：US14773169
申请日：2014-03-06
申请人： UNIMATEC CO., LTD. , HIROSAKI UNIVERSITY
发明人： Katsuyuki SATO , Hideo SAWADA
IPC分类号： C09D5/00 , C09D7/12
CPC分类号： C09D5/00 , C07C31/38 , C08G65/007 , C08G77/24 , C08J3/223 , C08K5/05 , C08K5/053 , C08K5/42 , C08K2003/162 , C08K2003/2206 , C08K2003/265 , C08L71/00 , C09D7/40 , C09D7/61 , C09D7/63
摘要： Fluorine-containing calcium composite particles comprising an aggregate of a fluorine-containing alcohol represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOH wherein n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 0 to 3, and c is an integer of 1 to 3; and a calcium compound, or fluorine-containing calcium composite particles comprising a condensate of a fluorine-containing alcohol represented by the general formula: RF-A-OH or the general formula: HO-A-RF′-A-OH wherein RF is a liner or branched perfluoroalkyl group that may contain an O, S, or N atom, or a polyfluoroalkyl group in which some of the fluorine atoms of the perfluoroalkyl group are replaced by hydrogen atoms; RF′ is a linear or branched perfluoroalkylene group containing an O, S, or N atom; and A is an alkylene group having 1 to 6 carbon atoms; alkoxysilane, and a calcium compound. The latter fluorine-containing calcium composite particles are used as an active ingredient of water- and oil-repellent.
摘要翻译：含有由通式C n F 2n + 1（CH 2 CF 2）a（CF 2 CF 2）b（CH 2 CH 2）c OH表示的含氟醇的聚集体的含氟钙复合颗粒，其中n为1至6的整数，a为整数为1〜4，b为0〜3的整数，c为1〜3的整数。以及包含由以下通式表示的含氟醇的缩合物的钙化合物或含氟钙复合颗粒：RF-A-OH或通式HO-A-RF'-A-OH，其中RF为可以含有O，S或N原子的内衬或支链全氟烷基或全氟烷基的一部分氟原子被氢原子代替的多氟烷基; RF'是含有O，S或N原子的直链或支链全氟亚烷基; A为碳原子数1〜6的亚烷基。烷氧基硅烷和钙化合物。后者的含氟钙复合颗粒用作防水和拒油的有效成分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式