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公开(公告)号：US5177173A
公开(公告)日：1993-01-05
申请号：US583820
申请日：1984-02-27
申请人： Hiroshi Iwakiri , Masahiro Asada , Kazuya Yonezawa
发明人： Hiroshi Iwakiri , Masahiro Asada , Kazuya Yonezawa
CPC分类号： C08G63/6886
摘要： An aromatic polyestersulfone having improved heat resistance, film-forming property, hydrolysis resistance and mechanical strength which comprises 1 to 100% by mole of recurring units of the general formula: ##STR1## and 99 to 0% by mole of recurring units of the general formula: ##STR2## wherein R and R' are the same or different and each is an alkyl or alkoxyl group having 1 to 4 carbon atoms, Ar is a bivalent aromatic group, and x and y are 0 or an integer of 1 to 4 provided that the sum of x and y is from 1 to 8.
摘要翻译： 具有改善的耐热性，成膜性，耐水解性和机械强度的芳族聚酯砜，其包含1至100摩尔％的通式为：IMAGE的重复单元和99至0摩尔％的一般重复单元 式：其中R和R'相同或不同，并且各自为具有1至4个碳原子的烷基或烷氧基，Ar为二价芳族基团，x和y为0或1至4的整数 条件是x和y的和为1至8。
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公开(公告)号：US4552947A
公开(公告)日：1985-11-12
申请号：US484848
申请日：1983-04-14
申请人： Hiroshi Iwakiri , Masahiro Asada , Kazuya Yonezawa
发明人： Hiroshi Iwakiri , Masahiro Asada , Kazuya Yonezawa
CPC分类号： C08G63/193 , C08G63/79
摘要： An aromatic polyester having improved heat resistance, hydrolysis resistance and alkali resistance which comprises recurring units of the general formula: ##STR1## and recurring units of the general formula: ##STR2## wherein R.sup.1 and R.sup.2 are an alkyl or alkoxyl group having 1 to 4 carbon atoms, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are the same or different and each is an alkyl or alkoxyl group having 1 to 4 carbon atoms, Cl or Br, x and y are an integer of 1 to 4, z, x', y' and z' are 0 or an integer of 1 to 4, and X is an alkylidene or cycloalkylidene group having 1 to 8 carbon atoms, --O--, --S--, --SO.sub.2 -- or --CO--.
摘要翻译： 具有改善的耐热性，耐水解性和耐碱性的芳族聚酯，其包含以下通式的重复单元：＆lt; IMAGE＆gt;和以下通式的重复单元：其中R 1和R 2为具有1-4个碳原子的烷基或烷氧基 碳原子，R 3，R 4，R 5和R 6相同或不同，各自为具有1至4个碳原子的烷基或烷氧基，Cl或Br，x和y为1至4的整数，z，x'， y'和z'为0或1〜4的整数，X为碳原子数1〜8的亚烷基或亚环烷基，-O-，-S-，-SO 2 - 或-CO-。
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公开(公告)号：US4474936A
公开(公告)日：1984-10-02
申请号：US514200
申请日：1983-07-15
申请人： Kazuya Yonezawa , Masahiro Asada , Hiroshi Iwakiri , Miyuki Azuma
发明人： Kazuya Yonezawa , Masahiro Asada , Hiroshi Iwakiri , Miyuki Azuma
CPC分类号： C08G69/44
摘要： A polyesteramide having structural units of the general formula: ##STR1## wherein Ar is a bivalent aromatic group comprising at least 10% by mole of a group having the following formula: ##STR2## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are the same or different and each is methyl group or ethyl group, and structural units of the general formula: ##STR3## wherein R is a bivalent organic group. At least 10% by mole of a bifunctional phenol compound to be used is a tetraalkylbisphenol-F, and whereby the obtained polyesteramide has improved hydrolysis resistance and electric characteristic with an excellent heat resistance.
摘要翻译： 具有以下通式的结构单元的聚酯酰胺：其中Ar是包含至少10摩尔％具有下式的基团的二价芳族基团：其中R 1，R 2，R 3和R 4 相同或不同，各自为甲基或乙基，以及通式为：其中R为二价有机基团的结构单元。 至少10摩尔％的双官能酚化合物是四烷基双酚-F，由此得到的聚酯酰胺具有改善的耐水解性和耐热性优异的电特性。
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公开(公告)号：US4975511A
公开(公告)日：1990-12-04
申请号：US432643
申请日：1989-11-07
IPC分类号： C07F7/08 , C08G59/02 , C08G59/30 , C08G77/382
CPC分类号： C08G59/02 , C07F7/0847 , C08G59/302 , C08G59/306 , C08G77/382
摘要： A novel glycidyl sulfonamide compound having a (poly)siloxane main chain of its molecule is used alone or in admixture with an epoxy resin to give a cured material being excellent in flexibility, elongation and impact strength without deteriorating thermal resistance, chemical resistance and water absorption thereof. An epoxy resin composition or a resin composition for an epoxy paint containing a glycidyl sulfonamide compound, the epoxy resin and a curling agent for epoxy resin provides a cured material or a coating film having the above-mentioned excellent properties. A process for preparing a glycidyl sulfonamide compound characterized in that subjecting an amine modified silicone having a (poly)siloxane main chain of its molecule to condensation reaction with a sulfonyl chloride to give a sulfonamide compound, which is subjected to an addition reaction with an epihalohydrin to give the glycidyl sulfonamide compound.
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公开(公告)号：US4847395A
公开(公告)日：1989-07-11
申请号：US105782
申请日：1987-10-08
IPC分类号： C07D303/36 , C08G59/10 , C08G59/14 , C08G59/22 , C08G59/30
CPC分类号： C08G59/226 , C07D303/36 , C08G59/145 , C08G59/302
摘要： Novel glycidyl compounds represented by general formula (I): ##STR1## (wherein all the symbols are as defined in the appended claims), and a process for preparation of the glycidyl compounds are disclosed. The glycidyl compounds are prepared by reacting ethersulfonamide represented by general formula (III): ##STR2## (wherein all the symbols are as defined in the appended claims) and epihalohydrin, and then reacting the resultant adduct with an aqueous caustic alkali solution.
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公开(公告)号：US07652119B2
公开(公告)日：2010-01-26
申请号：US11667459
申请日：2005-11-09
CPC分类号： C08K5/16 , C08K5/541 , C08L101/10 , C09K3/1018 , C08L71/02
摘要： A problem of the present invention is to provide a curable composition which gives good curability by use of a catalyst other than organic tin catalysts. The above problem is solved by a curable composition, comprising: (A) one or more polymers having a silicon-containing group which is crosslinkable by forming siloxane bonds, (B) an amine compound, and (C) a silicon compound having, as substituents on its silicon, at least one electron withdrawing group, and at least one group selected from the group consisting of alkoxy groups, alkenyloxy groups, acyloxy groups, and a hydroxyl group.
摘要翻译： 本发明的问题是提供一种通过使用除了有机锡催化剂之外的催化剂提供良好固化性的可固化组合物。 上述问题是通过一种可固化组合物来解决的，其包括：（A）一种或多种具有通过形成硅氧烷键可交联的含硅基团的聚合物，（B）胺化合物，和（C）具有如下 其硅上的取代基，至少一个吸电子基团和至少一个选自烷氧基，烯氧基，酰氧基和羟基的基团。
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公开(公告)号：US06486289B1
公开(公告)日：2002-11-26
申请号：US09529168
申请日：2000-06-14
IPC分类号： C08G7708
CPC分类号： C08K5/17 , C08G65/336 , C08K5/09 , C08K5/57 , C08L71/02
摘要： The present invention has its object to provide a curable composition insuring a reduced stress without sacrificing restoring force and other physical properties and having a sufficient degree of adhesiveness. The present invention is related to a curable composition comprising comprising an oxyalkylene polymer having at least one reactive silicon group per molecule (A-1), an acid (B), an amine (C), and a tin-series curing catalyst (D). This composition optionally contains a vinyl polymer having at least one reactive silicon group.
摘要翻译： 本发明的目的是提供一种固化组合物，其确保减少的应力而不会牺牲恢复力和其它物理性能并具有足够的粘附性。本发明涉及一种可固化组合物，其包含含有至少一种反应性的氧化烯聚合物 （A-1），酸（B），胺（C）和锡系固化催化剂（D）。该组合物任选地含有具有至少一个反应性硅基团的乙烯基聚合物。
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8.发明授权公开(公告)号：US06248915B1
公开(公告)日：2001-06-19
申请号：US09472962
申请日：1999-12-28
IPC分类号： C07F708
CPC分类号： C08G65/336
摘要： The invention provides a method of producing a reactive silicon group-containing polyether oligomer which comprises reacting (a) a polyether oligomer having main chain of a polyether and, in each molecule, at least one unsaturated group represented by the general formula (1): H2C═C(R1)—R2—O— (1) (in the formula, R1 is a hydrocarbon group containing not more than 10 carbon atoms and R2 is a divalent organic group containing 1 to 20 carbon atoms and one or more species selected from the group consisting of hydrogen, oxygen and nitrogen atoms as a constituent atom) or the general formula (2): HC(R1)═CH—R2—O— (2) on a side chain or at a terminus with (b) a reactive silicon group-containing compound in the presence of (c) a group VIII transition metal catalyst to introduce the reactive silicon group into said polyether oligomer (a), wherein the reaction is carried out in the presence of (d) a sulfur compound.
摘要翻译： 本发明提供一种制备含反应性含硅基团的聚醚低聚物的方法，该方法包括使（a）具有聚醚主链的聚醚低聚物和每个分子中至少一个由通式（1）表示的不饱和基团： （式中，R 1为含有10个以下碳原子的烃基，R 2为含有1〜20个碳原子的二价有机基团和选自氢，氧和氮原子作为成分的一种以上的物质 原子）或通式（2）：在侧链或末端具有（b）含有反应性硅基团的化合物，在（c）第Ⅷ族过渡金属催化剂的存在下将反应性硅基团引入所述 聚醚低聚物（a），其中反应在（d）硫化合物的存在下进行。
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9.发明授权
公开(公告)号：US5880245A
公开(公告)日：1999-03-09
申请号：US980976
申请日：1997-11-13
申请人： Masayuki Fujita , Hiroshi Iwakiri , Fumio Kawakubo
发明人： Masayuki Fujita , Hiroshi Iwakiri , Fumio Kawakubo
IPC分类号： C08G65/336 , C08G77/46 , C08G77/04
CPC分类号： C08G77/46 , C08G65/336
摘要： The present invention provides a process for the preparation of a reactive silicon group-containing polymer. A novel process for the preparation of the polymer includes allowing an alkylene oxide to undergo ring opening polymerization with an organopolysiloxane compound having an active hydrogen-containing functional group with which the alkylene oxide is reactive as an initiator in the presence of a catalyst to synthesize a polymer of organopolysiloxane and polyoxyalkylene, and then introducing a reactive silicon group into the polymer. Another process for the preparation of the polymer as defined above is provided, which includes allowing an alkylene oxide to undergo ring opening polymerization with an organopolysiloxane compound having an epoxy group in the presence of a catalyst with an active hydrogen-containing compound as an initiator to synthesize a polymer the main chain of which is essentially a copolymer of organopolysiloxane and polyoxyalkylene, and then introducing a reactive silicon group into the polymer.
摘要翻译： 本发明提供了制备含反应性含硅基团的聚合物的方法。 用于制备聚合物的新方法包括使烯化氧与催化剂存在下的具有活性含氢官能团的有机聚硅氧烷化合物进行开环聚合，其中环氧烷作为引发剂反应，合成一种 有机聚硅氧烷和聚氧化烯的聚合物，然后将反应性硅基团引入聚合物中。 提供另一种制备如上所述聚合物的方法，其中包括使烯化氧在具有活性氢化合物作为引发剂的催化剂存在下，与具有环氧基的有机聚硅氧烷化合物进行开环聚合， 合成聚合物，其主链基本上是有机聚硅氧烷和聚氧化烯的共聚物，然后将反应性硅基团引入聚合物中。
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公开(公告)号：US5650467A
公开(公告)日：1997-07-22
申请号：US583954
申请日：1996-01-11
申请人： Mikiko Suzuki , Jo Kawamura , Hiroshi Iwakiri , Fumio Kawakubo
发明人： Mikiko Suzuki , Jo Kawamura , Hiroshi Iwakiri , Fumio Kawakubo
IPC分类号： C08L33/06 , C08G65/336 , C08L33/04 , C08L71/02 , C09J183/12 , C08L83/14
CPC分类号： C09J183/12 , C08G65/336 , C08L71/02
摘要： A curable resin composition is disclosed which is composed of (a) an oxyalkylene polymer containing at least one reactive silicon group per molecule and having a number average molecular weight of not less than 3000 and an Mw/Mn ratio of not higher than 1.6, (b) a copolymer having a molecular chain which comprises (A) an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit each having 1 to 8 carbon atoms in the alkyl moiety thereof and (B) an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit each having 10 or more carbon atoms wherein the total number of monomer units (A) and monomer units (B) constitutes more than 50% of the monomer units in the copolymer (b), and (c) a curing catalyst.
摘要翻译： 公开了一种固化树脂组合物，其由（a）每分子含有至少一个反应性硅基的氧化烯聚合物组成，数均分子量不小于3000，Mw / Mn比不高于1.6（（ b）具有分子链的共聚物，其包含（A）丙烯酸烷基酯单体单元和/或其烷基部分中具有1至8个碳原子的甲基丙烯酸烷基酯单体单元和（B）丙烯酸烷基酯单体单元和/或 每个具有10个或更多个碳原子的甲基丙烯酸烷基酯单体单元，其中单体单元（A）和单体单元（B）的总数构成共聚物（b）中单体单元的50％以上，和（c）固化 催化剂。
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