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1. 发明授权

US5059645A Thermoplastic molding materials based on polyphenylene ethers 失效
标题翻译：基于聚苯乙烯的热塑性模塑材料
公开(公告)号：US5059645A
公开(公告)日：1991-10-22
申请号：US525201
申请日：1990-05-02
申请人： Bertram Ostermayer , Erhard Seiler , Daniel Wagner , Klaus Bronstert , Volker Ladenberger
发明人： Bertram Ostermayer , Erhard Seiler , Daniel Wagner , Klaus Bronstert , Volker Ladenberger
IPC分类号： C08L71/12
CPC分类号： C08L71/123 , Y10S525/905
摘要： Thermoplastic molding materials containa) from 20 to 80 parts by weight of a polyphenylene ether,b) from 1 to 20 parts by weight of a block copolymer of the general formula A--B--A' consisting of two polyvinylaromatic blocks A and A' and a partially hydrogenated rubber block B,c) from 0 to 70 parts by weight of a polyvinylaromatic andd) from 0 to 40 parts by weight of conventional additives, the sum of a) to d) being 100 parts by weight, wherethe mean molecular weights of A and A' differ by a factor of from 2 to 20,the shorter block A has a mean molecular weight of from 2,000 to 4,000 andthe blocks A and A' together account for from 35 to 50% by weight of b).
摘要翻译：热塑性成型材料含有a）20〜80重量份的聚苯醚，b）1〜20重量份由两个聚乙烯基芳族嵌段A和A'构成的通式ABA'的嵌段共聚物和部分氢化的橡胶块B，c）0-70重量份聚乙烯基芳族化合物和d）0-40重量份常规添加剂，a）至d）之和为100重量份，其中平均分子量 A和A'的差异在2至20之间，较短的嵌段A的平均分子量为2,000至4,000，并且嵌段A和A'一起占b）的35至50重量％。

2. 发明授权

US4948832A Reinforced thermoplastic molding materials based on polyphenylene ether 失效
标题翻译：基于聚苯醚的增强热塑性成型材料
公开(公告)号：US4948832A
公开(公告)日：1990-08-14
申请号：US281755
申请日：1988-12-09
申请人： Bertram Ostermayer , Ehrenfried Baumgartner , Rainer Bueschl , Hermann Brandt , Klaus Boehlke , Erhard Seiler , Graham E. McKee
发明人： Bertram Ostermayer , Ehrenfried Baumgartner , Rainer Bueschl , Hermann Brandt , Klaus Boehlke , Erhard Seiler , Graham E. McKee
IPC分类号： C08L51/04 , C08L71/12 , C08L77/00
CPC分类号： C08L51/04 , C08L71/123 , C08L77/00
摘要： Reinforced thermoplastic molding materials containing, as essential components,(A) from 40 to 94 parts by weight of a polymer component of(a.sub.1) from 10 to 90% by weight of polyphenylene ether and(a.sub.2) from 10 to 90% by weight, based in each case on A, of a styrene polymer toughened with an acrylate rubber or with an unhydrogenated or hydrogenated polymer of a conjugated diene,(B) from 1 to 20 parts by weight of a copolymer of(b.sub.1) from 70 to 99.9% by weight of a monomer from the group consisting of styrene, .alpha.-methylstyrene and styrene alkylated in the nucleus or a mixture of these monomers,(b.sub.2) from 0.1 to 30% by weight of one or more compounds from the group consisting of tert-butyl acrylate and tert-butyl methacrylate, or one or more compounds from the group of compounds of the general formula I ##STR1## where R.sup.1 is hydrogen or methyl and R.sup.2, R.sup.3 and R.sup.4 are each an alkyl or alkoxy group of not more than 4 carbon atoms, or of the general formula II ##STR2## where n is an integer from 1 to 4 and R.sup.5, R.sup.6 and R.sup.7 are each one of the radicals stated for R.sup.2 or are each --O(CH.sub.2 --CH.sub.2 --O).sub.m R.sup.8, where R.sup.8 is C.sub.1 -C.sub.4 -alkyl and m is 1, 2, 3 or 4, and(b.sub.3) from 0 to 10% by weight, based on the copolymer, of a further ethylenically unsaturated monomer which is copolymerizable with b.sub.1 and b.sub.2, and(C) from 5 to 50 parts by weight of a reinforcing agent, the number of parts by weight being based on 100 parts by weight of the sum of A, B and C,are prepared and used for the production of moldings.
摘要翻译：作为必要成分的增强热塑性成型材料含有（A）40〜94重量份聚合物成分（a1），10〜90重量％聚苯醚和（a2）10〜90重量％基于A的每种情况，使用丙烯酸酯橡胶或共轭二烯的未氢化或氢化的聚合物增韧的苯乙烯聚合物，（B）1至20重量份的（b1）70至99.9重量％的共聚物，重量的来自于在核中烷基化的苯乙烯，α-甲基苯乙烯和苯乙烯的单体或这些单体的混合物，（b2）0.1-30％（重量）一种或多种下列化合物：叔 - 丙烯酸丁酯和甲基丙烯酸叔丁酯，或一种或多种通式Ⅰ化合物的化合物，其中R1是氢或甲基，R2，R3和R4分别是烷基或烷氧基不大于 4个碳原子，或通式II其中n是一个整数 1至4的取代基和R 5，R 6和R 7各自为R 2所示的基团之一或分别为-O（CH 2 -CH 2 -O）m R 8，其中R 8为C 1 -C 4 - 烷基且m为1,2,3 或（4）和（b3）0〜10重量％，基于共聚物，可与b1和b2共聚的另外的烯属不饱和单体和（C）5〜50重量份的增强剂，制备基于100重量份的A，B和C之和的重量份数，并用于制造模制品。

3. 发明授权

US4927859A Expandable polymers in particle form 失效
标题翻译：颗粒形式的可发射聚合物
公开(公告)号：US4927859A
公开(公告)日：1990-05-22
申请号：US354230
申请日：1989-05-19
申请人： Heinz Weber , Eckhard Nintz , Manfred Walter , Dieter Ballweber , Bertram Ostermayer
发明人： Heinz Weber , Eckhard Nintz , Manfred Walter , Dieter Ballweber , Bertram Ostermayer
IPC分类号： C08J9/18 , C08J9/14 , C08J9/16 , C08L25/08 , C08L71/00
CPC分类号： C08J9/149 , C08J9/16 , C08J2325/06 , C08J2371/12 , Y10S521/91
摘要： Expandable polymers in particle form for the preparation of foams having high heat distortion resistance contain from 20 to 94.9% by weight of a styrene polymer, from 0.1 to 75% by weight of a polyphenylene ether and from 5 to 20% by weight of a blowing agent mixture of aliphatic or cycloaliphatic hydrocarbons on the one hand and aromatic hydrocarbons, alcohols, ketones, ethers, esters and/or chlorohydrocarbons on the other hand.
摘要翻译：用于制备具有高耐热变形性的泡沫的颗粒形式的可发射聚合物含有20至94.9重量％的苯乙烯聚合物，0.1至75重量％的聚苯醚和5至20重量％的吹塑另一方面脂肪族或脂环族烃的一种化合物与芳烃，醇，酮，醚，酯和/或氯代烃的混合物。

4. 发明授权

US5124391A Filler-containing thermoplastic molding materials 失效
标题翻译：含填料热塑性材料
公开(公告)号：US5124391A
公开(公告)日：1992-06-23
申请号：US578775
申请日：1990-09-07
申请人： Klaus Muehlbach , Walter Goetz , Bertram Ostermayer
发明人： Klaus Muehlbach , Walter Goetz , Bertram Ostermayer
IPC分类号： C08K3/30 , C08K7/02 , C08L65/00 , C08L67/00 , C08L71/12 , C08L77/00
CPC分类号： C08K7/02 , C08K3/30 , C08L71/12 , C08L71/126 , C08L77/00 , C08L65/00 , C08L67/00
摘要： Filler-containing thermoplastic molding materials containing, as essential components,A) from 10 to 84% by weight of a thermoplastic polyamide,B) from 10 to 84% by weight of a modified polyphenylene ether,C) from 5 to 40% by weight of a fibrous or particulate filler or a mixture thereof, andD) from 1 to 20% by weight of a zinc sulfide pigment, and, in addition,E) from 0 to 30% by weight of an impact-modifying rubber andF) from 0 to 25% by weight of a flameproofing agent, are described.
摘要翻译：含有热塑性成型材料的填料为A）10〜84重量％的热塑性聚酰胺，B）10〜84重量％的改性聚苯醚，C）5〜40重量％的纤维或颗粒填料或其混合物，和D）1至20重量％的硫化锌颜料，以及E）0至30重量％的冲击改性橡胶和F） 0至25重量％的防火剂。

5. 发明授权

US5344869A Thermoplastic molding material 失效
标题翻译：热塑性成型材料
公开(公告)号：US5344869A
公开(公告)日：1994-09-06
申请号：US981543
申请日：1992-11-25
申请人： Stefan Seelert , Peter Klaerner , Andreas Jung , Hans Hoenl , Bertram Ostermayer
发明人： Stefan Seelert , Peter Klaerner , Andreas Jung , Hans Hoenl , Bertram Ostermayer
IPC分类号： C08L23/00 , C08L23/02 , C08L25/00 , C08L25/02 , C08L25/06 , C08L53/00 , C08L53/02 , C08L25/10
CPC分类号： C08L25/06 , C08L23/02 , C08L25/02 , C08L53/025 , C08L53/02 , Y10S525/94
摘要： Thermoplastic molding materials contain, based in each case on the sum of components A, B and C,A: from 10 to 90% by weight of a polymer A composed of styrene and/or substituted styrene,B: from 10 to 90% by weight of a polyolefin B andC: from 5 to 40% by weight of a star block copolymer C containing not less than 50% by weight of styrene and prepared by anionic polymerization of styrene and butadiene and/or isoprene, coupling and subsequent selective hydrogenation.
摘要翻译：热塑性成型材料基于每一种情况都包含组分A，B和C的总和，A：10至90重量％的由苯乙烯和/或取代苯乙烯组成的聚合物A，B：10至90％聚烯烃B和C的重量：5至40重量％的含有不少于50重量％苯乙烯并通过苯乙烯和丁二烯和/或异戊二烯的阴离子聚合制备的星形嵌段共聚物C，偶联和随后的选择性氢化。

6. 发明授权

US5278232A Molding compositions of a styrene polymer, a polyolefin and a triblock styrenic copolymer 失效
标题翻译：苯乙烯聚合物，聚烯烃和三嵌段苯乙烯共聚物的成型组合物
公开(公告)号：US5278232A
公开(公告)日：1994-01-11
申请号：US983330
申请日：1992-11-30
申请人： Stefan Seelert , Hans Hoenl , Bertram Ostermayer , Andreas Jung , Peter Klaerner
发明人： Stefan Seelert , Hans Hoenl , Bertram Ostermayer , Andreas Jung , Peter Klaerner
IPC分类号： C08L23/02 , C08F297/04 , C08L23/00 , C08L23/06 , C08L23/08 , C08L23/10 , C08L25/00 , C08L25/02 , C08L25/04 , C08L51/04 , C08L53/00 , C08L53/02 , C08L51/00
CPC分类号： C08L23/10 , C08L23/06 , C08L23/0815 , C08L25/04 , C08L53/02 , C08L23/02
摘要： A thermoplastic molding material contains, in each case based on the sum of the constituents A, B and C,A: 10 to about 90% by weight of a styrene polymer A,B: 10 to about 90% by weight of a polyolefin B, andC: 1 to 20% by weight of an unsymmetrical linear three-block copolymer C of the structure S.sub.1 -D-S.sub.2, prepared by anionic polymerization from styrene and butadiene and/or isoprene, S.sub.1 and S.sub.2 each denoting a polystyrene block and D denoting a polydiene block,wherein the three-block copolymer C has a styrene content, based on C, of from 50 to 85% by weight and the terminal blocks S.sub.1 and S.sub.2 built up from styrene differ by at least 50% in their molecular weight.
摘要翻译：在各种情况下，热塑性成型材料基于组分A，B和C的总和，包含A：10至约90重量％的苯乙烯聚合物A，B：10至约90重量％的聚烯烃B ，C：1〜20重量％的由苯乙烯和丁二烯和/或异戊二烯的阴离子聚合制备的结构S1-D-S2的不对称线性三嵌段共聚物C，S1和S2分别表示聚苯乙烯嵌段和 D表示聚二烯嵌段，其中三嵌段共聚物C具有基于C的苯乙烯含量为50至85重量％，并且由苯乙烯构成的端基嵌段S1和S2在其分子中相差至少50％重量。

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