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公开(公告)号：US4885209A
公开(公告)日：1989-12-05
申请号：US204022
申请日：1988-06-08
IPC分类号： C08F283/12 , C08F285/00
CPC分类号： C08F285/00 , Y10T428/2998 , Y10T428/31536
摘要： The invention relates to thermoplastic particulate graft polymers of a rubber (AB), consisting of a core (A) of rubber-like polymer of olefinically unsaturated monomers having softening temperatures (glass temperatures) below 0.degree. C. and a shell (B) of organopolysiloxane, and a polymer (C) of at least one ethylenically unsaturated monomer grafted into the rubber (AB) and to their use, optionally in admixture with brittle thermoplastic vinyl resins, as thermoplastic molding compositions.
摘要翻译： 本发明涉及橡胶（AB）的热塑性颗粒接枝聚合物，其由软化温度（玻璃温度）低于0℃的烯属不饱和单体的橡胶状聚合物的芯（A）和壳（B）组成 有机聚硅氧烷和至少一种接枝到橡胶（AB）中的烯键式不饱和单体的聚合物（C），以及它们的用途，任选地与脆性热塑性乙烯基树脂混合，作为热塑性模塑组合物。
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102.发明授权Thermoplastic moulding compounds based on polyoxymethylene and polymeric adipatecarbonate mixed esters 失效基于聚甲醛和聚碳酸己二酸酯混合酯的热塑性模塑料
公开(公告)号：US4683267A
公开(公告)日：1987-07-28
申请号：US740636
申请日：1985-06-03
IPC分类号： C08L59/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/08 , C08L33/00 , C08L33/02 , C08L59/02 , C08L67/00 , C08L69/00 , C08L75/06 , C08L101/00 , C08L61/02
摘要： Moulding compounds consisting of a mixture of (A) from 99.99 to 60 parts, by weight, of a polyoxymethylene; (B) from 0 to 40 parts, by weight, of an elastomer having a softening temperature below the crystallite melting point of polyoxymethylene (A) and a freezing point below 0.degree. C.; and (C) from 0.01 to 40 parts, by weight, of an aliphatic, rubber-like, high molecular weight adipate-carbonate mixed ester.
摘要翻译： 由（A）99.99至60重量份的聚甲醛的混合物组成的成型化合物; （B）0-40重量份的软化温度低于聚甲醛（A）的微晶熔点并且凝固点低于0℃的弹性体; 和（C）0.01〜40重量份脂肪族，橡胶状，高分子量的己二酸酯 - 碳酸酯混合酯。
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公开(公告)号：US4600747A
公开(公告)日：1986-07-15
申请号：US724753
申请日：1985-04-18
IPC分类号： C08L25/08 , C08L7/00 , C08L21/00 , C08L25/00 , C08L25/12 , C08L25/14 , C08L33/00 , C08L33/02 , C08L35/00 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/02
摘要： ABS-moulding compositions consisting of a thermoplastic copolymer and a graft polymer with rubber-like graft base exhibit an improved flame resistance if the total mixture contains a compound corresponding to the formulae ##STR1## polymerized into one or both components, wherein R.sub.1 represents C.sub.2 -C.sub.6 -alkylene,R.sub.2 represents hydrogen or methyl,R.sub.3 represents a direct bond or C.sub.1 -C.sub.4 -alkylene, andR.sub.4 represents hydrogen, methyl or CH.sub.2 --OOC--CH.sub.2 --CO--CH.sub.3.
摘要翻译： 由热塑性共聚物和具有橡胶状接枝基质的接枝聚合物组成的ABS模塑组合物如果总混合物含有对应于聚合成一种或两种组分的式的化合物，则表现出改进的阻燃性，其中R1 表示C 2 -C 6亚烷基，R 2表示氢或甲基，R 3表示直接键或C 1 -C 4亚烷基，R 4表示氢，甲基或CH 2 -OOC-CH 2 -CO-CH 3。
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公开(公告)号：US4405748A
公开(公告)日：1983-09-20
申请号：US278337
申请日：1981-06-26
申请人： Werner Nielinger , Christian Lindner , Ulrich Grigo , Rudolf Binsack , Friedrich Fahnler , Bert Brassat
发明人： Werner Nielinger , Christian Lindner , Ulrich Grigo , Rudolf Binsack , Friedrich Fahnler , Bert Brassat
摘要： Optionally reinforced moulding compositions with high impact strength comprising polyamides and graft products of (co)polymers of butadiene and grafted units of methyl(meth)acrylate.
摘要翻译： 任选地，具有高冲击强度的强化模制组合物包括聚酰胺和丁二烯的（共）聚合物和（甲基）丙烯酸甲酯的接枝单元的接枝产物。
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公开(公告)号：US4338406A
公开(公告)日：1982-07-06
申请号：US283824
申请日：1981-07-16
CPC分类号： C08L77/00
摘要： High impact resistant optionally reinforced moulding compositions consisting of polyamide and a graft product of polybutadiene and grafted units of t-butyl acrylate and an acrylic acid ester with 1-4 C-atoms in the alcoholic moiety.
摘要翻译： 由聚酰胺和聚丁二烯的接枝产物和丙烯酸叔丁酯的接枝单元和在醇部分中具有1-4个C原子的丙烯酸酯组成的高抗冲击性可选增强的模制组合物。
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106.发明授权
公开(公告)号：US4192940A
公开(公告)日：1980-03-11
申请号：US924708
申请日：1978-07-14
摘要： Polyesters containing carbonate groups and consisting of repeating structural units corresponding to the general formula ##STR1## in which X is the residue of a reaction product of a polyhydric alcohol with a polybasic aliphatic carboxylic acid having a molecular weight of from 800 to 3500,X' has the same meaning as X or represents the residue of an aliphatic polyether having a molecular weight of from 800 to 3500,n=0 or 1 to 10 andm=is a number >20,the intrinsic viscosity in tetrahydrofuran being from 0.8 to 2.5 dl/g.
摘要翻译： 含有碳酸酯基团并由对应于通式（I）的重复结构单元组成的聚酯，其中X是多元醇与分子量为800至3500的多元脂肪族羧酸的反应产物的残基 X'与X相同或表示分子量为800〜3500，n = 0或1〜10的脂肪族聚醚的残基，m = 20以上，四氢呋喃中的特性粘度来自 0.8〜2.5dl / g。
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公开(公告)号：US06437273B1
公开(公告)日：2002-08-20
申请号：US09729190
申请日：2000-12-05
申请人： Joachim Stechbarth , Kurt Kaltenegger , Werner Hofbauer , Lutz Niemeyer , Max Claessens , Klaus-Dieter Weltmann , Christian Lindner
发明人： Joachim Stechbarth , Kurt Kaltenegger , Werner Hofbauer , Lutz Niemeyer , Max Claessens , Klaus-Dieter Weltmann , Christian Lindner
IPC分类号： H01H940
摘要： This hybrid circuit breaker has at least two series-connected arcing chambers which are operated by a common drive or by separate drives and are filled with different arc extinguishing media. The arc extinguishing and insulating medium in the first arcing chamber surrounds the second arcing chamber in an insulating manner. The aim is to provide a hybrid circuit breaker which can be produced economically and which has high availability. This is achieved, inter alia, wherein means are provided which always ensure that the movement of the first arcing chamber leads the movement of the second arcing chamber during a disconnection process, and that the movement of the second arcing chamber always leads the movement of the first arcing chamber during a connection process.
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公开(公告)号：US5344876A
公开(公告)日：1994-09-06
申请号：US999451
申请日：1992-12-29
IPC分类号： C08J3/21 , C08L27/18 , C08L33/00 , C08L33/04 , C08L33/06 , C08L33/08 , C08L51/04 , C08L55/02
摘要： Molding compounds of acrylate polymers, optionally graft rubbers and/or optionally resin-like vinyl polymers containing 0.05 to 5% by weight tetrafluoroethylene polymers.
摘要翻译： 含有0.05-5％（重量）四氟乙烯聚合物的丙烯酸酯聚合物，任选的接枝橡胶和/或任选树脂状乙烯基聚合物的成型化合物。
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公开(公告)号：US5274032A
公开(公告)日：1993-12-28
申请号：US435058
申请日：1989-11-13
CPC分类号： C08L51/04 , C08L51/085
摘要： Moulding compositions comprisingA) from 5 to 95% by weight of a graft product of a mixture of from 50 to 100 parts by weight of styrene, .alpha.-methylstyrene, vinyl toluene, methyl methacrylate or mixtures thereof and from 0 to 50 parts by weight of acrylonitrile on a particulate silicone rubber having an average particle diameter (d.sub.50) of from 0.10 to 0.50 .mu.m with a total rubber content of from 30 to 90% by weight andB) from 95 to 5% by weight of a graft product of a mixture of from 50 to 100 parts by weight of styrene, .alpha.-methylstyrene, vinyl toluene, methyl methacrylate or mixtures thereof and from 0 to 50 parts by weight of acrylonitrile on a particulate EPDM rubber having an average particle diameter (d.sub.50) of from 0.20 to 1.00 .mu.m with a total rubber content of from 10 to 50% by weight.
摘要翻译： 包含A）5至95重量％的50至100重量份苯乙烯，α-甲基苯乙烯，乙烯基甲苯，甲基丙烯酸甲酯或其混合物的混合物的接枝产物和0至50重量份的成型组合物 丙烯腈在平均粒径（d50）为0.10〜0.50μm，总橡胶含量为30〜90重量％的粒状硅橡胶上的丙烯腈，B）95〜5重量％的 50至100重量份苯乙烯，α-甲基苯乙烯，乙烯基甲苯，甲基丙烯酸甲酯或其混合物和0至50重量份丙烯腈的混合物，其平均粒径（d50）为 0.20〜1.00μm，总橡胶含量为10〜50重量％。
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公开(公告)号：US5250622A
公开(公告)日：1993-10-05
申请号：US856379
申请日：1992-03-23
IPC分类号： C08G63/181 , C08G63/19 , C08G63/199 , C08G63/64 , C08G63/90 , C08G64/20 , C08G64/24 , C08G64/40 , C08J3/24 , C08L21/00 , C08L21/02 , C08L67/00 , C08L67/03 , C08L69/00 , C08G63/79
CPC分类号： C08L67/03 , C08L69/00 , C08L69/005
摘要： A process for the preparation of polymer combinations having high rubber contents from A) aromatic polyesters and B) at least partially cross-linked rubbers, in which1) an aqueous rubber latex having a rubber solids content of up to 65% by weight is mixed with an aqueous alkali metal diphenolate solution and a water immiscible organic solvent in a quantity of from 10 to 1000 parts by weight per 100 parts by weight of rubber in the latex,2) the mixture obtained according to 1) is reacted with dicarboxylic acid halides and/or carbonyl halides and3) the polymer combination is recovered.
摘要翻译： 一种由A）芳族聚酯和B）至少部分交联的橡胶制备具有高橡胶含量的聚合物组合物的方法，其中1）橡胶固体含量高达65重量％的水性橡胶胶乳混合 与每100重量份胶乳中的橡胶相比，含有碱金属二酚盐水溶液和水不混溶有机溶剂的量为10至1000重量份，2）将根据1）获得的混合物与二羧酸卤化物 和/或羰基卤化物和3）回收聚合物组合。
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