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1.发明授权
公开(公告)号：US5510406A
公开(公告)日：1996-04-23
申请号：US240504
申请日：1994-05-09
IPC分类号： C09D137/00 , C09D145/00 , C09D147/00 , C08K5/17
CPC分类号： C09D147/00 , C09D137/00 , C09D145/00
摘要： A fluoropolymer composition for coating, which comprises a polymer having a fluorine-containing cycloaliphatic structure and at least one coupling group in its molecule and a solvent for dissolving said polymer.
摘要翻译： 一种用于涂层的含氟聚合物组合物，其包含在其分子中具有含氟脂环族结构和至少一个偶联基团的聚合物和用于溶解所述聚合物的溶剂。
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公开(公告)号：US5312716A
公开(公告)日：1994-05-17
申请号：US894760
申请日：1992-06-05
申请人： Masao Unoki , Shunsuke Yokotsuka , Masaru Nakamura
发明人： Masao Unoki , Shunsuke Yokotsuka , Masaru Nakamura
CPC分类号： H01L21/56 , G03F7/09 , H01L23/293 , H01L2924/0002
摘要： A process for producing a semiconductor having a thin film of a fluorine resin as a protective film, which comprises coating on the surface of a fluorine resin a photoresist solution containing a surfactant, followed by exposure, development and etching for fine processing of the fluorine resin.
摘要翻译： 一种制备具有氟树脂薄膜作为保护膜的半导体的方法，其包括在氟树脂的表面上涂覆含有表面活性剂的光致抗蚀剂溶液，然后进行氟树脂的微细加工的曝光，显影和蚀刻 。
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公开(公告)号：US20090081376A1
公开(公告)日：2009-03-26
申请号：US12277598
申请日：2008-11-25
CPC分类号： C08F283/06 , C08F299/00 , C08F299/02 , C08G65/40 , C08G65/48 , C08G2650/48 , C09D171/00 , G03F7/0046 , G03F7/027 , G03F7/038
摘要： To provide a prepolymer which is excellent in heat resistance and which can form a cured product excellent in oil repellency and water repellency.A crosslinkable prepolymer having a polyaryl ether structure on its main chain, which has a crosslinkable functional group and a side chain represented by “Rf—CH2—O—” wherein Rf is a C3-50 fluorinated alkyl group (which may contain an oxygen atom forming an ether bond)).
摘要翻译： 提供一种耐热性优异且可形成防油性和防水性优异的固化物的预聚物。 一种在其主链上具有聚芳基醚结构的可交联预聚物，其具有交联性官能团和由“Rf-CH2-O-”表示的侧链，其中Rf为C3-50氟化烷基（可含有氧原子 形成醚键））。
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公开(公告)号：US08519080B2
公开(公告)日：2013-08-27
申请号：US12277598
申请日：2008-11-25
CPC分类号： C08F283/06 , C08F299/00 , C08F299/02 , C08G65/40 , C08G65/48 , C08G2650/48 , C09D171/00 , G03F7/0046 , G03F7/027 , G03F7/038
摘要： To provide a prepolymer which is excellent in heat resistance and which can form a cured product excellent in oil repellency and water repellency.A crosslinkable prepolymer having a polyaryl ether structure on its main chain, which has a crosslinkable functional group and a side chain represented by “Rf-CH2—O—” wherein Rf is a C3-50 fluorinated alkyl group (which may contain an oxygen atom forming an ether bond).
摘要翻译： 提供一种耐热性优异且可形成防油性和防水性优异的固化物的预聚物。 一种在其主链上具有聚芳基醚结构的可交联预聚物，其具有交联性官能团和由“Rf-CH2-O-”表示的侧链，其中Rf为C3-50氟化烷基（可含有氧原子 形成醚键）。
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公开(公告)号：US5905117A
公开(公告)日：1999-05-18
申请号：US716065
申请日：1996-09-19
申请人： Shunsuke Yokotsuka , Aya Serita , Ko Aosaki , Ikuo Matsukura , Takenori Narita , Hiroyuki Morishima , Shunichiro Uchimura
发明人： Shunsuke Yokotsuka , Aya Serita , Ko Aosaki , Ikuo Matsukura , Takenori Narita , Hiroyuki Morishima , Shunichiro Uchimura
CPC分类号： H01B3/445 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , Y10T428/31667
摘要： A low dielectric resin composition comprising the following components (a) and (b), and the dielectric constant of a coating film formed by this composition being at most 3:(a) a resin having functional groups in its molecule and being soluble in a solvent; and(b) a partially hydrolyzed condensate of alkoxysilanes of the formula R.sup.1.sub.m R.sup.2.sub.n Si(OR.sup.3).sub.4-m-n, wherein each of R.sup.1 and R.sup.2 which may be the same or different, is a non-hydrolyzable group, R.sup.3 is an alkyl group, and m and n are integers of from 0 to 3 satisfying 0.ltoreq.m+n.ltoreq.3.
摘要翻译： 包含以下组分（a）和（b）的低介电树脂组合物，由该组合物形成的涂膜的介电常数至多为3：（a）在分子中具有官能团并且可溶于 溶剂; 和（b）式R1mR2nSi（OR3）4-nn的烷氧基硅烷的部分水解缩合物，其中可以相同或不同的R 1和R 2各自为不可水解基团，R 3为烷基，m n为0〜3的整数，满足0
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公开(公告)号：US20120002932A1
公开(公告)日：2012-01-05
申请号：US13234768
申请日：2011-09-16
IPC分类号： G02B6/02
CPC分类号： G02B6/138 , C08F257/02 , C08F299/00 , C08G65/4006 , C08L71/00 , C08L2205/05 , G02B6/1221 , C08L33/08 , C08F222/10
摘要： The present invention relates to an optical waveguide containing: a core formed by curing (A) a fluorine-containing polyarylene prepolymer having a crosslinkable functional group; and a cladding formed by curing (I) a curable composition containing (B) a compound having a molecular weight of 140 to 5,000, having a crosslinkable functional group and having no fluorine atom, and (A) a fluorine-containing polyarylene prepolymer.
摘要翻译： 本发明涉及一种光波导，其包含：通过固化（A）具有可交联官能团的含氟聚亚芳基预聚物形成的芯; 和（I）含有（B）具有交联性官能团且不含氟原子的分子量为140〜5000的化合物的固化性组合物和（A）含氟聚亚芳基预聚物固化的包层。
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公开(公告)号：US5498657A
公开(公告)日：1996-03-12
申请号：US296469
申请日：1994-08-26
申请人： Norihide Sugiyama , Atsushi Watakabe , Shunsuke Yokotsuka , Atsuo Hiroi , Masaki Naritomi , Naoko Shirota , Ko Aosaki , Masaru Nakamura
发明人： Norihide Sugiyama , Atsushi Watakabe , Shunsuke Yokotsuka , Atsuo Hiroi , Masaki Naritomi , Naoko Shirota , Ko Aosaki , Masaru Nakamura
CPC分类号： C08J3/091 , C08J3/093 , C08K5/0008 , C08J2327/12 , H05K3/4676 , Y10T428/3154 , Y10T428/31544
摘要： A fluorine-containing polymer composition comprising a polymer having a functional group and a fluorine-containing aliphatic cyclic structure dissolved in a solvent mixture of an aprotic fluorine-containing solvent and a protic fluorine-containing solvent.
摘要翻译： 一种包含溶解在非质子含氟溶剂和质子性含氟溶剂的溶剂混合物中的具有官能团和含氟脂肪族环状结构的聚合物的含氟聚合物组合物。
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公开(公告)号：US5268411A
公开(公告)日：1993-12-07
申请号：US18561
申请日：1993-02-17
申请人： Shunsuke Yokotsuka , Isamu Kaneko , Kazuya Oharu
发明人： Shunsuke Yokotsuka , Isamu Kaneko , Kazuya Oharu
CPC分类号： C08J3/093 , C08J2327/12 , C08J2329/10
摘要： A fluorine-containing polymer composition comprising a solvent containing a block compound composed of a polyfluorinated segment and a hydrocarbon segment and a fluorine-containing polymer having a fluorine-containing aliphatic cyclic structure dissolved in the solvent.
摘要翻译： 包含含有由多氟化段和烃链段构成的嵌段化合物的溶剂和溶解在溶剂中的含氟脂肪族环状结构的含氟聚合物的含氟聚合物组合物。
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公开(公告)号：US08953925B2
公开(公告)日：2015-02-10
申请号：US13234768
申请日：2011-09-16
CPC分类号： G02B6/138 , C08F257/02 , C08F299/00 , C08G65/4006 , C08L71/00 , C08L2205/05 , G02B6/1221 , C08L33/08 , C08F222/10
摘要： The present invention relates to an optical waveguide containing: a core formed by curing (A) a fluorine-containing polyarylene prepolymer having a crosslinkable functional group; and a cladding formed by curing (I) a curable composition containing (B) a compound having a molecular weight of 140 to 5,000, having a crosslinkable functional group and having no fluorine atom, and (A) a fluorine-containing polyarylene prepolymer.
摘要翻译： 本发明涉及一种光波导，其包含：通过固化（A）具有可交联官能团的含氟聚亚芳基预聚物形成的芯; 和（I）含有（B）具有交联性官能团且不含氟原子的分子量为140〜5000的化合物的固化性组合物和（A）含氟聚亚芳基预聚物固化的包层。
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公开(公告)号：US08168742B2
公开(公告)日：2012-05-01
申请号：US12631123
申请日：2009-12-04
申请人： Shunsuke Yokotsuka , Masahiro Ito , Kaori Tsuruoka
发明人： Shunsuke Yokotsuka , Masahiro Ito , Kaori Tsuruoka
CPC分类号： C08G65/4025 , H01L21/0212 , H01L21/02282 , H01L21/3127
摘要： To provide a crosslinkable fluorinated aromatic prepolymer which is capable of forming a cured product having a low relative permittivity, high heat resistance, low birefringence and high flexibility, and its uses.A crosslinkable fluorinated aromatic prepolymer which is obtained by subjecting a compound (Y-1) having a crosslinkable functional group (A) and a phenolic hydroxyl group and/or a compound (Y-2) having a crosslinkable functional group (A) and a fluorinated aromatic ring, to a condensation reaction in the presence of a HF-removing agent, with a fluorinated aromatic compound (B) represented by the formula (1): (wherein n is an integer of from 0 to 2, each of a and b which are independent of each other, is an integer of 0 to 3, and each of Rf1 and Rf2 represents a fluorinated alkyl group having at most 8 carbon atoms and a compound (C) having at least 3 phenolic hydroxyl groups, and which has crosslinkable functional groups (A) and ether bonds and has a number average molecular weight of from 1×103 to 5×105.
摘要翻译： 提供能够形成具有低相对介电常数，高耐热性，低双折射性和高柔性的固化产物的可交联的含氟芳族预聚物及其用途。 通过使具有交联性官能团（A）的化合物（Y-1）和酚羟基和/或具有交联性官能团（A）的化合物（Y-2）和 氟化芳香环与HF除去剂的存在下的缩合反应与式（1）表示的含氟芳香族化合物（B）：（其中，n为0〜2的整数，a和 b彼此独立，为0〜3的整数，Rf1和Rf2分别表示碳原子数最多为8的氟代烷基和至少3个酚羟基的化合物（C），并且具有 交联官能团（A）和醚键，数均分子量为1×10 3〜5×10 5。
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