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1.发明授权
公开(公告)号：US5367013A
公开(公告)日：1994-11-22
申请号：US958727
申请日：1992-10-09
CPC分类号： C08L81/02 , C08L101/00 , C08L67/02 , C08L77/00 , C08L2205/06 , C08L23/08
摘要： A process for producing a reinforced crystalline engineering plastic composition is disclosed, comprising melt-kneading (A) from 60 to 97 parts by weight of a crystalline engineering plastic and (B) from 5 to 100 parts by weight, per 100 parts by weight of the sum of (A) and (C), of glass fibers and melt-kneading the resulting mixture with (C) from 3 to 40 parts by weight of an epoxy- or acid anhydride-containing ethylene copolymer. The composition obtained provides, with excellent moldability, a molded article having an improved appearance while exhibiting well-balanced mechanical and thermal properties.
摘要翻译： 公开了一种生产增强结晶工程塑料组合物的方法，包括将（A）60至97重量份的结晶工程塑料和（B）5至100重量份熔体捏合（A），相对于每100重量份 （A）和（C）的总和，并将得到的混合物与（C）熔融捏合3至40重量份的含环氧或含酸酐的乙烯共聚物。 获得的组合物具有优异的成型性，其具有改进外观的模制品，同时具有良好平衡的机械和热性能。
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公开(公告)号：US5405909A
公开(公告)日：1995-04-11
申请号：US147466
申请日：1993-10-26
IPC分类号： C08K5/00 , C08G59/00 , C08G81/00 , C08K5/053 , C08K5/092 , C08K5/17 , C08K5/21 , C08K5/405 , C08L23/08 , C08L37/00 , C08L53/00 , C08L63/00 , C08L67/00 , C08L67/02 , C08L71/00
CPC分类号： C08L23/0884 , C08L63/00 , C08L67/02 , C08K5/053 , C08K5/092 , C08K5/17 , C08K5/21 , C08K5/405 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/0869 , C08L2310/00 , C08L53/00
摘要： A thermoplastic elastomer composition which is useful for bumper, boot, sound absorbing gear, sports shoes etc. is provided by mixing the following (A)-(D).A: 30-58 parts by wt of saturated polyester resin,B: 42-70 parts by wt of an epoxy group-containing ethylene copolymer ofa) 50-99% by wt of ethylene unit,b) 0.1-30% by wt of unsaturated carboxylic acid glycidyl ester unit or unsaturated glycidyl ether unit andc) 0-49% by wt of ethylenically unsaturated ester unitC: 0.01-20 parts by wt of specific polyfunctional compound containing two or more functional groups, andD: 1-30 parts by wt of block copolyether ester elastomer.The amounts of C and D are based on 100 parts of A and B.
摘要翻译： 通过混合以下（A） - （D）来提供用于保险杠，靴子，吸音齿轮，运动鞋等的热塑性弹性体组合物。 A：30-58重量份的饱和聚酯树脂，B：42-70重量份的a）50-99重量％的乙烯单元的含环氧基的乙烯共聚物，b）0.1-30重量％ 的不饱和羧酸缩水甘油酯单元或不饱和缩水甘油醚单元，和c）0-49重量％的烯键式不饱和酯单元C：0.01-20重量份含有两个或更多个官能团的特定多官能化合物，D：1- 30重量份嵌段共聚醚酯弹性体。 C和D的量基于A和B的100份。
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公开(公告)号：US6017999A
公开(公告)日：2000-01-25
申请号：US312621
申请日：1994-09-27
IPC分类号： C08J5/00 , C08G59/00 , C08G81/00 , C08K5/00 , C08L23/08 , C08L37/00 , C08L53/00 , C08L63/00 , C08L67/00 , C08L67/02 , C08L71/00 , C08L33/14
CPC分类号： C08L23/08 , C08L63/00 , C08L67/02 , C08L2205/08 , C08L23/0884 , C08L53/00
摘要： A saturated polyester resin composition excellent in impact resistance is prepared by melt kneading (A) 30-58 parts by weight of a saturated polyester resin, (B) 42-70 parts by weight of an epoxy group-containing ethylene copolymer comprising (a) 50-99% by weight of ethylene unit, (b) 0.1-30% by weight of unsaturated carboxylic acid glycidyl ester unit or unsaturated glycidyl ether unit, and (c) 0-49% by weight of ethylenically unsaturated ester compound unit, (C) 0.01-20 parts by weight of a polyfunctional compound containing at least two specific functional groups of amino groups, carboxyl groups, carboxylic acid anhydride groups, hydroxyl groups or ##STR1## unit (wherein X and Y are both oxygen atoms or sulfur atoms or one of them is an oxygen atom and another is a sulfur atom) and (D) 0-30 parts by weight of a block copolyether ester elastomer, the amounts of (C) and (D) being based on 100 parts by weight of (A) plus (B), thereby to obtain a former-stage composition (I) and furthermore melt kneading the resulting composition (I) with (E) 50-1000 parts by weight of a saturated polyester resin and (F) 0-30 parts by weight of a block copolyether ester elastomer at a later-stage.
摘要翻译： 通过熔融捏合（A）30-58重量份的饱和聚酯树脂，（B）42-70重量份的包含（a）的含环氧基的乙烯共聚物来制备耐冲击性优异的饱和聚酯树脂组合物， 50-99重量％的乙烯单元，（b）0.1-30重量％的不饱和羧酸缩水甘油酯单元或不饱和缩水甘油醚单元，和（c）0-49重量％的烯属不饱和酯化合物单元，（ C）0.01-20重量份含有氨基，羧基，羧酸酐基团，羟基或单元的至少两个特定官能团的多官能化合物（其中X和Y都是氧原子或硫原子或其中之一 它们是氧原子，另一个是硫原子）和（D）0-30重量份的嵌段共聚醚酯弹性体，（C）和（D）的量基于100重量份的（A） 加（B），从而得到前期组合物（I），进而熔融 将得到的组合物（I）与（E）50-1000重量份的饱和聚酯树脂和（F）0-30重量份的嵌段共聚醚酯弹性体在后期捏合。
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公开(公告)号：US5292803A
公开(公告)日：1994-03-08
申请号：US957008
申请日：1992-10-06
申请人： Tadayuki Ohmae , Hisao Tanaka , Sumio Hara , Kenzo Chikanari
发明人： Tadayuki Ohmae , Hisao Tanaka , Sumio Hara , Kenzo Chikanari
IPC分类号： C08F8/00
CPC分类号： C08F8/00
摘要： There is disclosed a process for the production of polymeric polyols, which comprises the steps of:partially or completely saponifying a heterogeous two-phase mixture of (a) a heated molten liquid containing an ethylene-saturated carboxylic acid vinyl ester copolymer having a number average molecular weight of from 800 to 5000 and a saturated carboxylic acid vinyl ester content of from 1 to 50% by weight, and (b) an aliphatic alcohol, in the presence of an alkali catalyst, while removing a saturated carboxylic acid alkyl ester byproduct from the reaction system;then removing the residual aliphatic alcohol from the reaction system; andsupplying an alkylene oxide to effect an alkylene oxide-addition reaction, optionally after further supplying the alkali catalyst.
摘要翻译： 公开了一种制备聚合多元醇的方法，其包括以下步骤：部分或完全皂化（a）加热的含有数均分子量的乙烯饱和羧酸乙烯基酯共聚物的熔融液体的异质混合物 分子量为800〜5000，饱和羧酸乙烯基酯含量为1〜50重量％，（b）脂肪醇，在碱催化剂存在下，同时除去饱和羧酸烷基酯副产物， 反应体系; 然后从反应体系中除去残留的脂族醇; 并提供烯化氧以进行烯化氧加成反应，任选地在进一步供给碱催化剂之后。
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5.发明授权Thermoplastic resin composition including an amorphous resin, an epoxy group-containing ethylene copolymer, and a polyfunctional compound or a carboxylic acid metal salt 失效包含无定形树脂，含环氧基的乙烯共聚物和多官能化合物或羧酸金属盐的热塑性树脂组合物
公开(公告)号：US5623018A
公开(公告)日：1997-04-22
申请号：US487512
申请日：1995-06-07
IPC分类号： C08L23/08 , C08L25/06 , C08L51/04 , C08L55/02 , C08L69/00 , C08L101/00 , C08K5/098 , C08L25/12
CPC分类号： C08L51/04 , C08L101/00 , C08L25/06 , C08L55/02 , C08L69/00 , C08L23/08 , C08L2555/40
摘要： Disclosed is a thermoplastic resin composition comprising (A) an amorphous resin and further comprising, per 100 parts by weight of the amorphous resin,0.01 to 20 parts by weight of (B) an epoxy group-containing ethylene copolymer, and0.01 to 20 parts by weight of at least one member selected from the group consisting of (C) a polyfunctional compound and (D) a carboxylic acid metal salt, wherein the polyfunctional compound contains, per molecule, at least two identical or different functional groups selected from the group consisting of carboxyl group, amino group, carboxylic acid anhydride group and a unit represented by the formula (1) ##STR1## wherein X and Y are identical and each represents oxygen atom or sulfur atom, or one of X and Y is an oxygen atom and the other is a sulfur atom, or wherein the polyfunctional compound contains, per molecule, at least one unit represented by the formula (2) ##STR2## wherein Z represents oxygen atom or sulfur atom.
摘要翻译： 公开了一种热塑性树脂组合物，其包含（A）无定形树脂，并且每100重量份的无定形树脂还包含0.01至20重量份的（B）含环氧基的乙烯共聚物和0.01至20重量份 的至少一种选自（C）多官能化合物和（D）羧酸金属盐的成员，其中所述多官能化合物每分子含有至少两个相同或不同的选自以下的官能团： 由羧基，氨基，羧酸酐基和式（1）表示的单元各自表示氧原子或硫原子，或者X和Y中的一个为氧原子，另一个为硫原子，或者 多官能化合物每分子含有至少一个由式（2）表示的单元，其中Z表示氧原子或硫原子。
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公开(公告)号：US5508347A
公开(公告)日：1996-04-16
申请号：US260742
申请日：1994-06-15
CPC分类号： C08L51/04 , C08L101/00 , C08L25/06 , C08L55/02 , C08L69/00 , C08L23/08 , C08L2555/40
摘要： Disclosed is a thermoplastic resin composition comprising (A) an amorphous resin and further comprising, per 100 parts by weight of the amorphous resin,0.01 to 20 parts by weight of (B) an epoxy group containing ethylene copolymer, and0.01 to 20 parts by weight of at least one member selected from the group consisting of (C) a polyfunctional compound and (D) a carboxylic acid metal salt, wherein the polyfunctional compound contains, per molecule, at least two identical or different functional groups selected from the group consisting of carboxyl group, amino group, carboxylic acid anhydride group and a unit represented by the formula (1) ##STR1## wherein X and Y are identical and each represents oxygen atom or sulfur atom, or one of X and Y is an oxygen atom and the other is a sulfur atom, or wherein the polyfunctional compound contains, per molecule, at least one unit represented by the formula (2) ##STR2## wherein Z represents oxygen atom or sulfur atom.
摘要翻译： 公开了一种热塑性树脂组合物，其包含（A）无定形树脂，并且每100重量份的无定形树脂还包含0.01至20重量份的（B）含环氧基的乙烯共聚物和0.01至20重量份的 至少一种选自（C）多官能化合物和（D）羧酸金属盐的成员的重量，其中所述多官能化合物每分子含有至少两个相同或不同的选自以下的官能团： 的羧基，氨基，羧酸酐基和式（1）所示的单元ach表示氧原子或硫原子，或者X和Y中的一个为氧原子，另一个为硫原子，或者其中 多官能化合物每分子含有至少一个由式（2）表示的单元，其中Z表示氧原子或硫原子。
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公开(公告)号：US5155159A
公开(公告)日：1992-10-13
申请号：US672985
申请日：1991-03-21
CPC分类号： C08L77/00 , C08L23/0853 , C08L23/0869
摘要： A thermoplastic elastomer composition having a flexural modulus as defined in JIS K7203-1982 of from 500 to 15,000 kg/cm.sup.2, which is obtainable by melt kneading(A) from 20 to 60 parts by weight of a polyamide resin with(B) from 40 to 80 parts by weight of an ethylene copolymer comprising (a) from 40 to 90% by weight of an ethylene unit, (b) from 5 to 60% by weight of an .alpha.,.beta.-unsaturated carboxylic acid alkyl ester unit, and (c) from 0.3 to 10% by weight of a maleic anhydride unit, to obtain a composition (I), and further melt kneading 100 parts by weight of the composition (I) with(C) from 0.01 to 10 parts by weight of magnesium hydroxide having a specific surface area of no more than 20 m.sup.2 /g as measured by the Brunauer-Emmett-Teller method, is disclosed.
摘要翻译： 通过熔融捏合（A）20〜60重量份的聚酰胺树脂（B）为40〜40重量份，得到JIS K7203-1982中规定的弯曲弹性模量为500〜15000kg / cm 2的热塑性弹性体组合物 至80重量份的乙烯共聚物，其包含（a）40至90重量％的乙烯单元，（b）5至60重量％的α，β-不饱和羧酸烷基酯单元和（ c）0.3〜10重量％的马来酸酐单元，得到组合物（I），进一步将100重量份组合物（I）与（C）熔融捏合0.01〜10重量份的镁 公开了通过Brunauer-Emmett-Teller方法测量的比表面积不大于20m 2 / g的氢氧化物。
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公开(公告)号：US5010136A
公开(公告)日：1991-04-23
申请号：US391168
申请日：1989-08-09
CPC分类号： C08L77/00
摘要： An impact-resistant polyamide resin is produced bypreparing Mixture (I) by melt-kneading (A) a polyamide resin with (B) at least one modified olefin polymer selected from the group consisting of olefin rubbers having an unsaturated dicarboxylic acid anhydride added thereto, .alpha.-olefin polymers having an unsaturated dicarboxylic acid anhydride added thereto, crystalline ethylene-.alpha.-olefin copolymers having an unsaturated dicarboxylic acid anhydride added thereto, and ethylene-ethylenic unsaturated ester copolymers having an unsaturated dicarboxylic acid anhydride added thereto,preparing Mixture (II) by melt-kneading Mixture (I) with (C) a polyfunctional compound having in the molecule two or more functional groups reactive with carboxyl group, carboxylic acid anhydride group or amino group, andmelt-kneading Mixture (II) with (D) a polyamide resin.The impact-resistant polyamide resin composition obtained by the process of the present invention has an excellent processability and can be made into various molded products, sheets or films by injection molding or extrusion molding. The thus obtained products have good physical properties, in particular, an excellent impact strength.
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公开(公告)号：US5457150A
公开(公告)日：1995-10-10
申请号：US305378
申请日：1994-09-13
IPC分类号： C08K5/053 , C08K5/092 , C08K5/16 , C08K5/17 , C08K5/205 , C08K5/21 , C08K5/39 , C08K5/405 , C08L23/08 , C08L23/20 , C08L67/02 , C08L37/00
CPC分类号： C08L67/02 , C08K5/16 , C08L23/0869 , C08L23/0884 , C08L23/20 , C08K5/053 , C08K5/092 , C08K5/17 , C08K5/205 , C08K5/21 , C08K5/39 , C08K5/405 , C08L2205/03 , C08L23/0892 , C08L2310/00
摘要： A thermoplastic elastomer composition which is excellent in balance of properties such as mechanical properties and thermal properties and in appearance is prepared by melt-kneading (A) 20-58 parts by weight of a saturated polyester resin and (B) 42-80 parts by weight of an epoxy group-containing ethylene copolymer and then melt-kneading 100 parts by weight of the resulting composition with (C) 0.01-20 parts by weight of a polyfunctional compound containing in one molecule at least two functional groups selected from an amino group, a carboxylic acid anhydride group, a hydroxyl group and a ##STR1## wherein both X and Y are oxygen atoms or sulfur atoms, or either X or Y is an oxygen atom and another is a sulfur atom, or (D) 0.01-9 parts by weight of a polyfunctional compound having in one molecule at least two carboxyl groups or both at least one carboxyl group and at least one functional group selected from an amino group, a carboxylic acid anhydride group, a hydroxyl group and the ##STR2## wherein X and Y are defined above.
摘要翻译： 通过将（A）20-58重量份饱和聚酯树脂和（B）42-80重量份的饱和聚酯树脂熔融捏合（A）来制备机械性能和热性能和外观等性能平衡优异的热塑性弹性体组合物， 重量的含环氧基的乙烯共聚物，然后将100重量份所得组合物用（C）0.01-20重量份的在一分子中含有至少两个选自氨基的官能团的多官能化合物 ，羧酸酐基团，羟基基团和其中X和Y都是氧原子或硫原子，或X或Y是氧原子，另一个是硫原子，或（D）0.01-9 重量份在一分子中具有至少两个羧基或至少一个羧基和至少一个选自氨基，羧酸酐基，羟基的官能团的多官能化合物和
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公开(公告)号：US5373055A
公开(公告)日：1994-12-13
申请号：US218885
申请日：1994-03-28
IPC分类号： C08K5/053 , C08K5/092 , C08K5/16 , C08K5/17 , C08K5/205 , C08K5/21 , C08K5/39 , C08K5/405 , C08L23/08 , C08L23/20 , C08L67/02 , C08L37/00
CPC分类号： C08L67/02 , C08K5/16 , C08L23/0869 , C08L23/0884 , C08L23/20 , C08K5/053 , C08K5/092 , C08K5/17 , C08K5/205 , C08K5/21 , C08K5/39 , C08K5/405 , C08L2205/03 , C08L23/0892 , C08L2310/00
摘要： A thermoplastic elastomer composition which is excellent in balance of properties such as mechanical properties and thermal properties and in appearance is prepared by melt-kneading (A) 20-58 parts by weight of a saturated polyester resin and (B) 42-80 parts by weight of an epoxy group-containing ethylene copolymer and then melt-kneading 100 parts by weight of the resulting composition with (C) 0.01-20 parts by weight of a polyfunctional compound containing in one molecule at least two functional groups selected from an amino group, a carboxylic acid anhydride group, a hydroxyl group and a ##STR1## group wherein both X and Y are oxygen atoms or sulfur atoms, or either X or Y is an oxygen atom and another is a sulfur atom, or (D) 0.01-9 parts by weight of a polyfunctional compound having in one molecule at least two carboxyl groups or both at least one carboxyl group and at least one functional group selected from an amino group, a carboxylic acid anhydride group, a hydroxyl group and the ##STR2## group wherein X and Y are defined above.
摘要翻译： 通过将（A）20-58重量份饱和聚酯树脂和（B）42-80重量份的饱和聚酯树脂熔融捏合（A）来制备机械性能和热性能和外观等性能平衡优异的热塑性弹性体组合物， 重量的含环氧基的乙烯共聚物，然后将100重量份所得组合物用（C）0.01-20重量份的在一分子中含有至少两个选自氨基的官能团的多官能化合物 ，其中X和Y都是氧原子或硫原子，或X或Y是氧原子，另一个是硫原子的羧酸酐基团，羟基和
基团，或（D） 9重量份在一分子中具有至少两个羧基或至少一个羧基和至少一个选自氨基，羧酸酐基，羟基和th的官能团的多官能化合物 其中X和Y定义如上。
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