公开(公告)号：US07763321B2

公开(公告)日：2010-07-27

申请号：US12290518

申请日：2008-10-31

申请人： Min Zuo ,  Jenq-Tain Lin

发明人： Min Zuo ,  Jenq-Tain Lin

IPC分类号： B05D3/02

CPC分类号： C08G73/1042 ,  B32B15/08 ,  B32B27/34 ,  C08G73/1085 ,  H05K1/0346 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31721

摘要： A novel polyimide copolymer, which is a copolymer comprising two kinds of tetracarboxylic acid dianhydrides consisting of (A) isopropylidene-bis(4-phenyleneoxy-4-phthalic acid) dianhydride and (B) 3,3′,4,4′-biphenyltetracarboxylic acid dianhydride, and one kind of a diamine consisting of (C) 6-amino-2-(p-aminophenyl)benzimidazole, or two or three kinds of diamines consisting of component (C) and (D) at least one kind of diamines consisting of bis(4-amino-phenyl)ether (D1) and phenylenediamine (D2), and a metal laminate manufactured by laminating said polyimide copolymer to a metallic foil. The metal laminate comprising the novel polyimide copolymer as a layer on the metallic foil has a low curling susceptibility to cause curling, twisting, warping, etc. against temperature changes due to a low coefficient of linear thermal expansion of the polyimide copolymer, and also has satisfactory adhesiveness and thermal dimensional stability and a low water absorbability, and thus can be used as a suitable for a flexible, finely printed circuit board requiring a high dimensional stability.

摘要翻译： 一种新型的聚酰亚胺共聚物，它是包含由（A）异亚丙基 - 双（4-亚苯基氧基-4-邻苯二甲酸）二酐组成的两种四羧酸二酐和（B）3,3'，4,4'-联苯四羧酸 （C）6-氨基-2-（对氨基苯基）苯并咪唑组成的一种二胺或由组分（C）和（D）组成的二种或三种二胺，至少一种二胺 由双（4-氨基 - 苯基）醚（D1）和苯二胺（D2）组成的金属层压体，以及通过将所述聚酰亚胺共聚物层压到金属箔上制成的金属层压板。 由于聚酰亚胺共聚物的线性热膨胀系数低，所以包含作为金属箔上的层的新型聚酰亚胺共聚物的金属层叠体具有低卷曲敏感性，导致卷曲，扭曲，翘曲等导致温度变化，并且还具有 令人满意的粘合性和热尺寸稳定性和低吸水性，因此可以用作适合于需要高尺寸稳定性的柔性精细印刷电路板。

公开(公告)号：US20090133907A1

公开(公告)日：2009-05-28

申请号：US12290523

申请日：2008-10-31

申请人： Min Zuo ,  Jenq-Tain Lin

发明人： Min Zuo ,  Jenq-Tain Lin

IPC分类号： H05K1/00 ,  C08G69/26

CPC分类号： C08G73/1042 ,  B32B15/08 ,  B32B27/34 ,  C08G73/1085 ,  H05K1/0346 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31721

摘要： A novel polyimide copolymer, which is a copolymer comprising two kinds of tetracarboxylic acid dianhydrides consisting of (A) isopropylidene-bis(4-phenyleneoxy-4-phthalic acid) dianhydride and (B) 3,3′,4,4′-biphenyltetracarboxylic acid dianhydride, and one kind of a diamine consisting of (C) 6-amino-2-(p-aminophenyl)benzimidazole, or two or three kinds of diamines consisting of component (C) and (D) at least one kind of diamines consisting of bis(4-amino-phenyl)ether (D1) and phenylenediamine (D2), and a metal laminate manufactured by laminating said polyimide copolymer to a metallic foil. The metal laminate comprising the novel polyimide copolymer as a layer on the metallic foil has a low curling susceptibility to cause curling, twisting, warping, etc. against temperature changes due to a low coefficient of linear thermal expansion of the polyimide copolymer, and also has satisfactory adhesiveness and thermal dimensional stability and a low water absorbability, and thus can be used as a suitable for a flexible, finely printed circuit board requiring a high dimensional stability.

公开(公告)号：US06156849A

公开(公告)日：2000-12-05

申请号：US148298

申请日：1998-09-04

申请人： Iwao Moriyama ,  Jun Okabe

发明人： Iwao Moriyama ,  Jun Okabe

IPC分类号： C09K3/10 ,  C08F8/30 ,  C08K5/18 ,  C08K5/31 ,  C08L33/08 ,  C08F22/16 ,  C08C19/36

CPC分类号： C08K5/18 ,  C08F8/30 ,  C08K5/31

摘要： An acrylic elastomer composition, which comprises an acrylic elastomer obtained by copolymerization with 0.1 to 10% by weight of fumaric acid mono-lower alkyl ester on the basis of total monomer mixture, an aromatic diamine compound vulcanizing agent and a guanidine compound vulcanization promoter is distinguished in metal corrosion resistance, oil resistance, compression set characteristics, etc. and is effectively applicable as a vulcanization molding material for seal members or hose members to be used at contact sites with metal members, oil, etc.

摘要翻译： 一种丙烯酸弹性体组合物，其包含通过基于总单体混合物与0.1至10重量％的富马酸单低级烷基酯共聚获得的丙烯酸类弹性体，芳族二胺化合物硫化剂和胍化合物硫化促进剂的区别 具有金属耐腐蚀性，耐油性，压缩变形特性等，并且可有效地用作用于与金属构件，油等的接触位置处的密封构件或软管构件的硫化成型材料。

公开(公告)号：US6121372A

公开(公告)日：2000-09-19

申请号：US245647

申请日：1999-02-08

申请人： Kazuhiro Yamamoto ,  Yuzuru Ishida

发明人： Kazuhiro Yamamoto ,  Yuzuru Ishida

IPC分类号： C08F220/24 ,  C08L33/06 ,  C08L33/16 ,  D06M15/248 ,  D06M15/263 ,  D06M15/277 ,  C08J2/16 ,  C08K2/16

CPC分类号： C08L33/16 ,  C08F220/24 ,  C08L33/062 ,  D06M15/248 ,  D06M15/263 ,  D06M15/277 ,  C08L2201/50

摘要： An aqueous emulsion for use as a water- and oil-repellent agent, which aqueous emulsion is produced by copolymerizing least one of lower alkyl methacrylate, benzyl (meth)acrylate and vinylidene chloride with polyfluoroalkyl group-containing (meth)acrylate ester, dispersed in water and in the presence of a nonionic emulsifier containing .alpha.-[1-(allyloxy)methyl-2-(p-nonylphenoxy)ethyl]-.omega.-hydroxy(polyoxyethylene). The resulting aqueous emulsion is completely free from organic solvents and has a distinguishing freeze-thaw stability.

摘要翻译： 一种用作拒水拒油剂的水性乳液，该水性乳液通过将至少一种甲基丙烯酸低级烷基酯，（甲基）丙烯酸苄酯和偏二氯乙烯与分散在（甲基）丙烯酸酯中的多氟烷基的（甲基）丙烯酸酯） 水和含有α-[1-（烯丙氧基）甲基-2-（对壬基苯氧基）乙基] - ω-羟基（聚氧乙烯）的非离子乳化剂存在下进行。 所得水性乳液完全不含有机溶剂，具有明显的冻融稳定性。

公开(公告)号：US6114459A

公开(公告)日：2000-09-05

申请号：US969000

申请日：1997-11-12

申请人： Yoshihiro Kuzumaki ,  Eiji Komiyama ,  Kuniyoshi Saito ,  Jun Okabe

发明人： Yoshihiro Kuzumaki ,  Eiji Komiyama ,  Kuniyoshi Saito ,  Jun Okabe

IPC分类号： C08F259/00 ,  C08F265/04 ,  C08F265/06 ,  C08F271/02

CPC分类号： C08F265/06 ,  C08F259/00 ,  C08F265/04 ,  C08F271/02

摘要： An acrylic elastomer obtained by copolymerization of about 60 to about 99.9% by weight of at least one of alkyl acrylate and alkoxyalkyl acrylate; about 10 to about 0.1% by weight of a halogen-containing vinyl compound having a secondary or tertiary halogenoalkyl group; and about 30 to 0% by weight of a monomer copolymerizable with the acrylate and the vinyl compound, sum total being 100% by weight, is an acrylic elastomer containing the halogen-containing vinyl compound as a cross-linking site monomer capable of forming an active halogen group cross-linkable with an organic peroxide or the like, and has a high vulcanization torque.

摘要翻译： 通过共聚合约60-约99.9重量％的丙烯酸烷基酯和丙烯酸烷氧基烷基酯中的至少一种得到的丙烯酸类弹性体; 约10至约0.1重量％的具有仲或叔卤代烷基的含卤素的乙烯基化合物; 和约30至0重量％的可与丙烯酸酯和乙烯基化合物共聚的单体，总和为100重量％，是含有含卤素的乙烯基化合物作为可形成交联部位的交联部位单体的丙烯酸类弹性体 与有机过氧化物等可交联的活性卤素基团，并且具有高硫化扭矩。

公开(公告)号：US5942592A

公开(公告)日：1999-08-24

申请号：US18063

申请日：1998-02-03

申请人： Dong Zhao ,  Hiroshi Sakuyama ,  Tomoko Katono ,  Lin-chiu Chiang ,  Jeng-Tain Lin

发明人： Dong Zhao ,  Hiroshi Sakuyama ,  Tomoko Katono ,  Lin-chiu Chiang ,  Jeng-Tain Lin

IPC分类号： C09J163/00 ,  C08G73/10 ,  C08L79/08 ,  C08L83/10 ,  C09J179/08 ,  C09J183/10 ,  H05K3/38 ,  C08G77/26

CPC分类号： C08L83/10 ,  C08G73/1042 ,  C08G73/106 ,  C08L79/08 ,  C09J183/10 ,  H05K3/386

摘要： A solvent-soluble siloxane polyimide comprising a copolymer obtained by reaction of a diamine compound mixture comprising a diaminopolysiloxane, an alicyclic diamine and an aromatic diamine with an aromatic tetracarboxylic acid anhydride, followed by polyimidization reaction of the resulting polyamic acid forms a heat-resistant adhesive by adding an epoxy resin, a diamine-based curing agent and an organic solvent thereto, The formed adhesives provides a distinguished curling resistance without any warp when the resulting siloxane polyimide soluble in ordinary organic solvents is used as a main component of the adhesive for bonding between a base material and a copper foil of a flexible printed substrate.

摘要翻译： 包含由包含二氨基聚硅氧烷，脂环族二胺和芳族二胺的二胺化合物混合物与芳族四羧酸酐反应获得的共聚物的溶剂可溶性硅氧烷聚酰亚胺，随后所得聚酰胺酸进行聚酰亚胺化反应形成耐热粘合剂 通过添加环氧树脂，二胺类固化剂和有机溶剂，形成的粘合剂作为粘合用粘合剂的主要成分，可以将所得到的可溶于普通有机溶剂的硅氧烷聚酰亚胺作为粘合剂的主要成分， 在基材和柔性印刷基板的铜箔之间。

公开(公告)号：US5902868A

公开(公告)日：1999-05-11

申请号：US955690

申请日：1997-10-22

申请人： Satoru Saito ,  Haruyoshi Tatsu

发明人： Satoru Saito ,  Haruyoshi Tatsu

IPC分类号： C08F2/38 ,  C08F16/14 ,  C08F214/26 ,  C08F216/14 ,  C08K5/00 ,  C08L27/18 ,  C08F16/24 ,  C08F2/00

CPC分类号： C08K5/0025 ,  C08F214/262 ,  C08F216/1408 ,  C08F216/1416 ,  C08L27/18

摘要： A novel fluorine-containing copolymer elastomer having bromine groups as cross-linkable groups, which comprises about 45 to about 80% by mole of tetrafluoroethylene, about 50 to about 20% by mole of a perfluoro(vinylether) represented by following general formula:CF.sub.2 .dbd.CFO(CF.sub.2).sub.2 (OCF.sub.2)nOCF.sub.3where n is an integer of 1 to 5, and about 0.2 to about 5% by mole of a bromine-containing unsaturated monomer compound, sum total being 100% by mole, gives vulcanization products having distinguished resistances to chemicals, low temperature and heat.

摘要翻译： 具有溴基作为可交联基团的新型含氟共聚物弹性体，其包含约45至约80摩尔％的四氟乙烯，约50至约20摩尔％的由以下通式表示的全氟（乙烯基醚）：CF 2 = CFO（CF 2）2（OCF 2）n OCF 3，n为1〜5的整数，以及约0.2〜约5摩尔％的含溴不饱和单体化合物，总和为100摩尔％，得到具有区别的硫化产物 耐化学品，耐低温和耐热。

公开(公告)号：US5824749A

公开(公告)日：1998-10-20

申请号：US749151

申请日：1996-10-18

申请人： Takehiro Sonoi ,  Haruyoshi Tatsu ,  Lev Solomonovich, deceased ,  Valerii Romanovich Polishchuk, deceased ,  Satoru Saito

发明人： Takehiro Sonoi ,  Haruyoshi Tatsu ,  Lev Solomonovich, deceased ,  Valerii Romanovich Polishchuk, deceased ,  Satoru Saito

IPC分类号： C08K5/375 ,  C08F8/32 ,  C08F8/34

CPC分类号： C08K5/375

摘要： A fluorine-containing elastomer composition, which comprises a terpolymer of tetrafluoroethylene, perfluoro(lower alkyl vinyl ether) or perfluoro (lower alkoxy-lower alkyl vinyl ether) and cross-linkable cyano group-containing (perfluorovinylether), and a bis(aminothiophenol) compound represented by the following general formula as a cross-linking agent: ##STR1## wherein A is an alkylidene group having 1 to 6 carbon atoms, a perfluoroalkylidene group having 1 to 10 carbon atoms, a SO.sub.2 group, an O atom, a CO group or a carbon-carbon bond capable of directly bonding two benzene rings and one of X and Y is an amino group, while the other is a mercapto group, can produce cross-linked fluororubber moldings having an improved compression set.

摘要翻译： 含氟弹性体组合物，其包含四氟乙烯，全氟（低级烷基乙烯基醚）或全氟（低级烷氧基 - 低级烷基乙烯基醚）和可交联的含氰基（全氟乙烯基醚）三元共聚物和双（氨基苯硫酚） 作为交联剂的下列通式表示的化合物：其中A为碳原子数1〜6的亚烷基，碳原子数1〜10的全氟亚烷基，SO 2基，O原子，CO 基团或能够直接键合两个苯环且X和Y之一的碳 - 碳键是氨基，而另一个是巯基，可以生产具有改进的压缩永久变形的交联氟橡胶模制品。

公开(公告)号：US5789532A

公开(公告)日：1998-08-04

申请号：US773277

申请日：1996-12-26

申请人： Riichi Iwa ,  Haruyoshi Tatsu ,  Sokolov Sergey Vasilyevich ,  Kollar Alexander Nikolaevich

发明人： Riichi Iwa ,  Haruyoshi Tatsu ,  Sokolov Sergey Vasilyevich ,  Kollar Alexander Nikolaevich

IPC分类号： C07D251/24 ,  C08G73/00 ,  C08G73/02 ,  C08G73/06 ,  C10M105/70 ,  C10M107/44 ,  C10M149/12 ,  C10M169/04 ,  C08G65/00 ,  C08G59/14

CPC分类号： C08G73/02 ,  C07D251/24 ,  C08G73/00 ,  C08G73/0644 ,  C10M105/70 ,  C10M107/44 ,  C10M149/12 ,  C10M169/041 ,  C10M2213/00 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2215/222 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： Perfluoroalkyleneethertriazine oligomer obtained by reacting a dinitrile compound NC--RF.sup.0 --CN where Rf.sup. is --(CFXOCF.sub.2)a(CF.sub.2)b(CF.sub.2 OCFX)c--, where X is a fluorine atom or a CF.sub.3 group, a is an integer of 1 to 5, b is an integer of 1 to 2 and c is an integer of 1 to 5, or Rf.sup.0 is --CF.sub.2 O(CF.sub.2 O)dCF.sub.2 --, where d is an integer of 1 to 8, with ammonia, further reacting the resulting diamizine compound with a dinitrile compound NC--Rf.sup.1 --CN, Rf.sup.1 has the same meaning as that for Rf.sup.0 or Rf.sup.1 is a perfluoroalkylene group having 4 to 8 carbon atoms thereby obtaining a perfluoroalkyleneetherpolyimidoylamizine oligomer, then reacting the resulting oligomer with a perfluoronitrile compound Rf.sup.2 CN, Rf.sup.2 is CF.sub.3 (OCF.sub.2)e-- where e is an integer of 3 to 10 thereby treating the terminal groups thereof, and then subjecting the resulting terminal-treated oligomer to a ring-closing reaction with a perfluoroacylating agent RF.sup.3 COY, Rf.sup.3 is CF.sub.3 (OCF.sub.2).sub.f -- where f is an integer of 3 to 10 has a good resistance to oxidation in the presence of a metal at a high temperature, and can improve the heat resistance of a perfluoropolyetherpolytetrafluoroethylene powder-based grease, when added therto.

摘要翻译： 通过使二腈化合物NC-RF0-CN（其中Rf为 - （CFXOCF2）a（CF2）b（CF2OCFX）c-，其中X为氟原子或CF3基团，a为1至5的整数）反应得到的全氟亚烷基醚三嗪低聚物 ，b为1〜2的整数，c为1〜5的整数，Rf0为-CF2O（CF2O）dCF2-，其中d为1〜8的整数，与氨进一步反应，得到的二胺化合物与 二腈化合物NC-Rf1-CN，Rf1具有与Rf0相同的含义，Rf1是具有4-8个碳原子的全氟亚烷基，从而得到全氟亚烷基醚聚亚氨基亚胺低聚物，然后使所得低聚物与全氟腈化合物Rf2CN反应，Rf2为CF3 （OCF 2）e - 其中e为3至10的整数，由此处理其末端基团，然后使所得末端处理的低聚物与全氟酰基化试剂RF 3 COY进行闭环反应，Rf 3为CF 3（OCF 2）f - 其中f为3〜10的整数，在预浸时具有良好的抗氧化性 ce，高温时可以提高全氟聚醚四氟乙烯粉末状润滑脂的耐热性。

公开(公告)号：US5478902A

公开(公告)日：1995-12-26

申请号：US318936

申请日：1994-10-06

申请人： Yuichi Yamamoto ,  Haruyoshi Tatsu

发明人： Yuichi Yamamoto ,  Haruyoshi Tatsu

IPC分类号： C08K5/138 ,  C08F214/26 ,  C08K5/04 ,  C08K5/13 ,  C08L27/00 ,  C08L27/12 ,  C08L27/18 ,  C08L29/10 ,  C08F16/24 ,  C08F116/12

CPC分类号： C08F214/262 ,  C08K5/13

摘要： A fluorine-containing-copolymer composition comprises a novel terpolymer of tetrafluoroethylene-perfluoro (methylvinylether)-1,1,3,3,3-pentafluoropropene and dialkali metal salt of bisphenol compound gives a vulcanization product having a low compression set.

摘要翻译： 含氟共聚物组合物包含四氟乙烯 - 全氟（甲基乙烯基醚）-1,1,3,3,3-五氟丙烯的新型三元共聚物和双酚化合物的二碱金属盐，得到具有低压缩永久变形的硫化产物。