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31. 发明授权

US5519078A Fluorine-containing benzophenone derivatives and use thereof 失效
标题翻译：含氟二苯甲酮衍生物及其用途
公开(公告)号：US5519078A
公开(公告)日：1996-05-21
申请号：US454589
申请日：1995-05-30
申请人： Ryoko Osawa , Takashige Maekawa , Tatsuo Momii , Satoshi Kamata
发明人： Ryoko Osawa , Takashige Maekawa , Tatsuo Momii , Satoshi Kamata
IPC分类号： C08J5/18 , C07C49/83 , C07C49/84 , C07C69/63 , C07C69/708 , C07C69/712 , C07C311/06 , C07C311/24 , C08K5/07 , C08K5/132 , C08L27/12 , C09K3/00 , F04C2/107 , C08K5/13
CPC分类号： C08K5/132 , C07C49/84 , C07C69/63 , C07C69/708 , F05C2201/0433 , F05C2203/0813
摘要： A fluorine-containing benzophenone derivative of the formula (1), (2) or (3):.PHI..sup.1 (--X.sup.1 --Q.sup.1 --R.sub.f.sup.1).sub.n (1).PHI..sup.2 --X.sup.2 --Q.sup.2 --R.sub.f.sup.2 --Q.sup.3 --X.sup.3 --.PHI..sup.3 (2).PHI..sup.4 --X.sup.4 --Q.sub.f --X.sup.5 --.PHI..sup.5 (3)wherein .PHI..sup.1 is a 2-hydroxybenzophenone structure of the formula ka-1: ##STR1## (wherein Y is a hydrogen atom or a hydroxyl group, each of k and m indicates the number of bond sites, k is an integer of from 0 to 3, and m is an integer of from 0 to 3, provided that 1.ltoreq.(k+m).ltoreq.4), n corresponds to (k+m) and is an integer of from 1 to 4, each of .PHI..sup.2, .PHI..sup.3, .PHI..sup.4 and .PHI..sup.5 is a 2-hydroxybenzophenone structure of the formula ka-1 wherein (k+m) is 1, each of X.sup.1, X.sup.2, X.sup.3, X.sup.4 and X.sup.5 is a single bond or an oxygen atom, Q.sup.1 is a single bond or a bivalent linking group having a carbon atom directly bonded to X.sup.1, each of Q.sup.2 and Q.sup.3 is a single bond or a bivalent linking group, R.sub.f.sup.1 is a monovalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, R.sub.f.sup.2 is a bivalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, and Q.sub.f is a bivalent linking group having at least one Q.sup.4 --R.sub.f.sup.1 (wherein Q.sup.4 is a bivalent linking group, and R.sub.f.sup.1 is as defined above).
摘要翻译：式（1），（2）或（3）的含氟二苯甲酮衍生物：PHI 1（-X1-Q1-Rf1）n（1）PHI2-X2-Q2-Rf2-Q3-X3-PH3 （2）PHI 4-X4-Qf-X5-PHI 5（3）其中PHI 1是式ka-1的2-羟基二苯甲酮结构：（ka-1）（其中Y是氢原子或羟基，k和m各自表示键合位数，k为0〜3的整数，m为0〜3的整数，条件是1≤（k + m） 4）中，n对应于（k + m）且为1〜4的整数，PHI 2，PHI 3，PHI 4和PHI 5分别为式ka-1的2-羟基二苯甲酮结构，其中（k + m）为1，X1，X2，X3，X4和X5各自为单键或氧原子，Q1为单键或碳原子与X1直接键合的二价连接基团，Q2和Q3各自为单键或二价连接基团，Rf1是具有2至22个碳原子的单价多氟烃基，其中一些碳原子可以被醚氧原子取代，Rf 2 是具有2至22个碳原子的二价多氟烃基，其中一些碳原子可以被醚氧原子取代，Qf是具有至少一个Q4-Rf1的二价连接基团（其中Q4是二价连接基团，Rf1如上所定义）。

32. 发明授权

US5133802A Water and oil repellent composition 失效
标题翻译：水和油组合物
公开(公告)号：US5133802A
公开(公告)日：1992-07-28
申请号：US514962
申请日：1990-04-26
申请人： Takashige Maekawa , Masaru Nakamura , Masashi Matsuo , Mikio Sasabe , Hiroyuki Fujimoto
发明人： Takashige Maekawa , Masaru Nakamura , Masashi Matsuo , Mikio Sasabe , Hiroyuki Fujimoto
IPC分类号： D06M11/74 , D06M15/256 , D06M15/277 , D06M23/08
CPC分类号： D06M11/74 , D06M15/256 , D06M15/277 , D06M23/08 , Y10T428/292
摘要： A water and oil repellent composition containing, as an essential component, non-film-forming fine solid particles having a low surface tension and having a fluorine content of at least 30% by weight.

33. 发明授权

US4859754A Water and oil repellant having desoiling properties 失效
标题翻译：具有脱油性能的拒水拒油剂
公开(公告)号：US4859754A
公开(公告)日：1989-08-22
申请号：US260261
申请日：1988-10-20
申请人： Takashige Maekawa , Kazuya Oharu , Tomoko Sakaguchi
发明人： Takashige Maekawa , Kazuya Oharu , Tomoko Sakaguchi
IPC分类号： C08F20/22 , C08F220/24 , C09K3/18 , D06M15/277
CPC分类号： C08F220/24 , D06M15/277
摘要： A water and oil repellant having desoiling properties composed of a polyfluorinated group-containing copolymer obtained by copolymerizing the following monomers a and b as essential constituting components:a: a polyfluorinated group-containing monomerb: an amphipathic monomer having a hydrophilic moiety and a lipophilic moiety.

34. 发明申请

US20080188606A1 AQUEOUS SURFACE TREATING AGENT AND SURFACE-TREATED STRUCTURE 审中-公开
标题翻译：水性表面处理剂和表面处理结构
公开(公告)号：US20080188606A1
公开(公告)日：2008-08-07
申请号：US12039218
申请日：2008-02-28
申请人： Shigenori Asada , Hitoshi Ibuki , Takashige Maekawa , Kazunori Sugiyama
发明人： Shigenori Asada , Hitoshi Ibuki , Takashige Maekawa , Kazunori Sugiyama
IPC分类号： C08K3/34 , C08G63/00 , C08G71/04
CPC分类号： C04B41/4846 , C04B41/009 , C04B41/4842 , C04B2111/27 , C08G18/2825 , C08G18/2845 , C08G18/672 , C08G18/7831 , C08G18/792 , C08G18/8077 , C08G77/18 , C09D5/02 , C09D133/16 , C09D151/06 , C09D175/04 , C04B41/483 , C04B41/4922 , C04B41/4961 , C04B41/502 , C04B2103/40 , C04B41/4884 , C04B14/00 , C04B14/048 , C04B14/108 , C04B28/02 , C08L2666/20 , C08L2666/14 , C08L2666/06
摘要： To provide a stable aqueous surface treating agent for architectural/civil engineering structures, which can impart excellent water repellency and oil repellency (water proofness and oil proofness), antifouling properties, weather resistance and durability thereof to structures made of architectural/civil engineering materials such as stones or concrete, particularly porous materials.The aqueous surface treating agent comprises at least one fluoropolymer (A) selected from a polyfluoroalkyl group-containing poly(meth)acrylate (A1) and a polyfluoroalkyl group-containing polyurethane (A2) in an aqueous medium. The aqueous surface treating agent usually contains a surfactant (B), and preferably contains a silicone (C), and further (D) a silane compound having a hydrolyzable group and/or a partially hydrolyzed condensate of a silane compound having a hydrolyzable group.
摘要翻译：为了提供用于建筑/土木工程结构的稳定的水性表面处理剂，其可以赋予由建筑/土木工程材料制成的结构的优异的防水性和防油性（防水性和防油性），防污性，耐候性和耐久性作为石头或混凝土，特别是多孔材料。水性表面处理剂在水性介质中含有选自含氟聚烷基的聚（甲基）丙烯酸酯（A1）和含多氟烷基的聚氨酯（A2）中的至少一种含氟聚合物（A）。水性表面处理剂通常含有表面活性剂（B），优选含有硅氧烷（C），进一步（D）具有可水解基团的硅烷化合物具有水解性基团和/或部分水解缩合物的硅烷化合物。

35. 发明授权

US5468904A Fluorine-containing benzophenone derivatives and use thereof 失效
标题翻译：含氟二苯甲酮衍生物及其用途
公开(公告)号：US5468904A
公开(公告)日：1995-11-21
申请号：US191591
申请日：1994-02-04
申请人： Ryoko Osawa , Takashige Maekawa , Tatsuo Momii , Satoshi Kamata
发明人： Ryoko Osawa , Takashige Maekawa , Tatsuo Momii , Satoshi Kamata
IPC分类号： C08J5/18 , C07C49/83 , C07C49/84 , C07C69/63 , C07C69/708 , C07C69/712 , C07C311/06 , C07C311/24 , C08K5/07 , C08K5/132 , C08L27/12 , C09K3/00 , F04C2/107 , C07C49/786
CPC分类号： C08K5/132 , C07C49/84 , C07C69/63 , C07C69/708 , F05C2201/0433 , F05C2203/0813
摘要： A fluorine-containing benzophenone derivative of the formula (1), (2) or (3):.PHI..sup.1 (--X.sup.1 --Q.sup.1 --R.sub.f.sup.1).sub.n (1).PHI..sup.2 --X.sup.2 --Q.sup.2 --R.sub.f.sup.2 --Q.sup.3 --X.sup.3 --.PHI..sup.3 (2).PHI..sup.4 --X.sup.4 --Q.sub.f --X.sup.5 --.PHI..sup.5 (3)wherein .PHI..sup.1 is a 2-hydroxybenzophenone structure of the formula ka-1: ##STR1## (wherein Y is a hydrogen atom or a hydroxyl group, each of k and m indicates the number of bond sites, k is an integer of from 0 to 3, and m is an integer of from 0 to 3, provided that 1.ltoreq.(k+m).ltoreq.4), n corresponds to (k+m) and is an integer of from 1 to 4, each of .PHI..sup.2, .PHI..sup.3, .PHI..sup.4 and .PHI..sup.5 is a 2-hydroxybenzophenone structure of the formula ka-1 wherein (k+m) is 1, each of X.sup.1, X.sup.2, X.sup.3, X.sup.4 and X.sup.5 is a single bond or an oxygen atom, Q.sup.1 is a single bond or a bivalent linking group having a carbon atom directly bonded to X.sup.1, each of Q.sup.2 and Q.sup.3 is a single bond or a bivalent linking group, R.sub.f.sup.1 and R.sub.f.sup.2 are monovalent and bivalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, and Q.sub.f is a bivalent linking group having at least one Q.sup.4 --R.sub.f.sup.1 (wherein Q.sup.4 is a bivalent linking group).
摘要翻译：式（1），（2）或（3）的含氟二苯甲酮衍生物：PHI 1（-X1-Q1-Rf1）n（1）PHI2-X2-Q2-Rf2-Q3-X3-PH3 （2）PHI 4-X4-Qf-X5-PHI 5（3）其中PHI 1是式ka-1的2-羟基二苯甲酮结构：（ka-1）（其中Y是氢原子或羟基，k和m各自表示键合位数，k为0〜3的整数，m为0〜3的整数，条件是1≤（k + m） 4）中，n对应于（k + m）且为1〜4的整数，PHI 2，PHI 3，PHI 4和PHI 5分别为式ka-1的2-羟基二苯甲酮结构，其中（k + m）为1，X1，X2，X3，X4和X5各自为单键或氧原子，Q1为单键或碳原子与X1直接键合的二价连接基团，Q2和Q3各自为单键或二价连接基团，Rf1和Rf2是具有2至22个碳原子的一价和二价多氟烃基，其中一些碳原子可被eth取代 Ψ氧原子，Qf是具有至少一个Q4-Rf1（其中Q4是二价连接基团）的二价连接基团。

36. 发明授权

US5057577A Water and oil repellant 失效
标题翻译：水和油组织
公开(公告)号：US5057577A
公开(公告)日：1991-10-15
申请号：US492345
申请日：1990-03-12
申请人： Masashi Matsuo , Takashige Maekawa , Katsuji Ito
发明人： Masashi Matsuo , Takashige Maekawa , Katsuji Ito
IPC分类号： D06M15/277
CPC分类号： D06M15/277 , Y10S525/902
摘要： A water and oil repellant comprising, as effective component, polymer particles each containing at least two polymers, wherein at least one of said at least two polymers is a polymer containing a polyfluoroalkyl group.

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