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51. 发明授权

US4668737A Graft polymers having a mat surface 失效
标题翻译：具有垫表面的接枝聚合物
公开(公告)号：US4668737A
公开(公告)日：1987-05-26
申请号：US739142
申请日：1985-05-30
申请人： Herbert Eichenauer , Karl Zabrocki , Joachim D/o/ ring , Karl-Heinz Ott , Ludwig Bottenbruch
发明人： Herbert Eichenauer , Karl Zabrocki , Joachim D/o/ ring , Karl-Heinz Ott , Ludwig Bottenbruch
IPC分类号： C08F255/00 , C08F255/04 , C08F255/06 , C08F279/00 , C08F279/02 , C08F285/00 , C08F291/02 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/12 , C08L25/16 , C08L27/00 , C08L33/00 , C08L33/02 , C08L33/12 , C08L51/00 , C08L51/02 , C08L51/04 , C08L67/00 , C08L77/00 , C08L101/00
CPC分类号： C08L33/12 , C08F279/02 , C08F285/00 , C08F291/02 , C08L25/12 , C08L25/16 , C08L51/003 , C08L51/04
摘要： A graft product of from 40 to 99.8 parts by weight of styrene, .alpha.-methyl styrene, p-methyl styrene, vinyl toluene, methyl methacrylate or mixtures thereof, from 20 to 0.1 part by weight of a vinyl-group-containing, preferably heterocyclic nitrogen base, from 20 to 0.1 part by weight of a mono- or di-acid containing a polymerizable double bond and from 0 to 49 parts by weight of acrylonitrile on a particulate rubber having an average particle diameter (d.sub.50) of from 0.05 to 20.0 .mu.m and a glass temperature of .ltoreq.10.degree. C., the total rubber content amounting to between 5 and 80% by weight.
摘要翻译： 40至99.8重量份苯乙烯，α-甲基苯乙烯，对甲基苯乙烯，乙烯基甲苯，甲基丙烯酸甲酯或其混合物的接枝产物，20至0.1重量份的含乙烯基，优选杂环氮原子，20〜0.1重量份含有可聚合双键的单酸或二酸和0至49重量份的丙烯腈，其平均粒径（d50）为0.05至20.0的颗粒状橡胶 μm，玻璃温度为10℃，总橡胶含量为5-80重量％。

52. 发明授权

US4632956A Stabilizer systems for ABS plastics and ABS alloys 失效
标题翻译： ABS塑料和ABS合金的稳定剂系统
公开(公告)号：US4632956A
公开(公告)日：1986-12-30
申请号：US774730
申请日：1985-09-11
申请人： Hans-Jurgen Kress , Herbert Eichenauer , Karl-Heinz Ott , Jochen Schoeps , Alfred Pischtschan
发明人： Hans-Jurgen Kress , Herbert Eichenauer , Karl-Heinz Ott , Jochen Schoeps , Alfred Pischtschan
IPC分类号： C08L55/00 , C08K5/07 , C08L7/00 , C08L21/00 , C08L25/08 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/02
CPC分类号： C08L25/08 , C08K5/07 , C08L51/04 , C08L55/02
摘要： Thermoplastic moulding compounds containing an ABS plastics and optionally other plastics are stabilized with a benzoin derivative corresponding to the following general formula: ##STR1## wherein R represent, independently of one another, hydrogen, C.sub.1 -C.sub.6 alkyl or halogen; used in quantities of from 0.05 to 2%, by weight, based on the plastics.
摘要翻译：含有ABS塑料和任选的其它塑料的热塑性模塑料用与以下通式对应的苯偶姻衍生物稳定：其中R代表彼此独立地为氢，C1-C6烷基或卤素; 使用量为0.05至2重量％，基于塑料。

53. 发明授权

US5382625A Thermoplastic moulding compositions with high notched impact strength 失效
标题翻译：具有高缺口冲击强度的热塑性模塑组合物
公开(公告)号：US5382625A
公开(公告)日：1995-01-17
申请号：US807965
申请日：1985-12-12
申请人： Christian Lindner , Walter Uerdingen , Karl-Heinz Ott , hans-Eberhard Braese
发明人： Christian Lindner , Walter Uerdingen , Karl-Heinz Ott , hans-Eberhard Braese
IPC分类号： C08F279/00 , C08F279/02 , C08F285/00 , C08L1/00 , C08L27/00 , C08L27/06 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L57/00
CPC分类号： C08F285/00 , C08L57/00 , Y10S525/902
摘要： Particulate graft polymers composed of a core (a) of cross-linked diene rubber, a first envelope (b) of a cross-linked acrylate rubber, a second envelope (c) of a copolymer of resin-forming monomers and polyallyl monomers having at least three allyl groups in the molecule, and a third envelope (d) of a copolymer or homopolymer of resin forming monomers.
摘要翻译：由交联二烯橡胶的芯（a），交联的丙烯酸酯橡胶的第一包络（b）和树脂形成单体的共聚物的第二包络（c）和聚烯丙基单体的聚烯丙基单体组成的颗粒接枝聚合物分子中的至少三个烯丙基，以及形成树脂的单体的共聚物或均聚物的第三包层（d）。

54. 发明授权

US4518515A Moulding compositions of vinyl chloride polymers, graft polymers and polymeric plasticizers having a high resistance to ageing 失效
公开(公告)号：US4518515A
公开(公告)日：1985-05-21
申请号：US516633
申请日：1983-07-25
申请人： Karl-Heinz Ott , Christian Lindner , Walter Uerdingen , Hans-Eberhard Braese , Helmut Hurnik
发明人： Karl-Heinz Ott , Christian Lindner , Walter Uerdingen , Hans-Eberhard Braese , Helmut Hurnik
IPC分类号： C08L23/00 , C08L1/00 , C08L7/00 , C08L21/00 , C08L25/00 , C08L27/00 , C08L27/06 , C08L29/00 , C08L29/04 , C08L31/00 , C08L31/04 , C08L33/00 , C08L33/02 , C08L33/04 , C08L33/08 , C08L51/00 , C08L51/02 , C08L51/04 , C08L51/06 , C08L101/00
CPC分类号： C08L27/06 , C08L51/003 , C08L51/06 , C08L33/08 , C08L51/04
摘要： This invention relates to thermoplastic moulding compositions of vinyl chloride polymers, certain graft polymers, certain resin-like copolymer additives and certain rubber-like copolymers for the production of films having improved resistance to ageing.

55. 发明授权

US4454305A Rubber dispersions II 失效
标题翻译：橡胶分散体II
公开(公告)号：US4454305A
公开(公告)日：1984-06-12
申请号：US399712
申请日：1982-07-19
申请人： Christian Lindner , Lothar Liebig , Karl-Heinz Ott
发明人： Christian Lindner , Lothar Liebig , Karl-Heinz Ott
IPC分类号： C08L33/00 , C08C1/00 , C08F279/02 , C08J3/02 , C08J3/09 , C08L7/00 , C08L9/00 , C08L21/00 , C08L25/00 , C08L33/02 , C08L33/04 , C08L51/00 , C08L51/02 , C08L67/00 , C08F279/04
CPC分类号： C08J3/091 , C08F279/02 , C08J2321/00
摘要： Stable, free-flowing dispersions in organic liquids of rubbers in the form of discrete particles having an average diameter of from 100 to 3000 nm which contains:A--as rubber, from 1 to 20% by weight, based on the total dispersion, of a crosslinked diene rubber; B--from 0 to 20% by weight, based on the total dispersion, of water in the form of a water-in-oil emulsion; C--as the continuous organic phase, from 99 to 66% by weight, based on the total dispersion, of (a) C.sub.1 -C.sub.10 alkyl acrylates or alkyl methacrylates, methyl methacrylate, ethyl acrylate or n-hexyl acrylate; or (b) a mixture of from 85 to 50% by weight of styrene or .alpha.-methyl styrene and from 15 to 50% by weight of acrylonitrile, methacrylonitrile or C.sub.1 -C.sub.6 alkyl acrylates or alkyl methacrylates, methyl methacrylate, ethyl acrylate, n-hexyl acrylate; or (c) a mixture of from 85 to 50% by weight of a C.sub.1 -C.sub.10 alkyl acrylate or alkyl methacrylate and from 15 to 50% by weight of acrylonitrile, methacrylonitrile or styrene; up to 60% by weight of a liquid hydrocarbon can be added to and mixed with (a), (b) and (c),and a process for producing said dispersions.
摘要翻译：平均直径为100至3000nm的离散颗粒形式的橡胶有机液体中的稳定的自由流动的分散体，其包含：A-橡胶，基于总分散体积的1至20重量％交联二烯橡胶; B为0至20重量％，基于总分散体积为油包水乳液形式的水; （a）丙烯酸C1-C10烷基酯或甲基丙烯酸烷基酯，甲基丙烯酸甲酯，丙烯酸乙酯或丙烯酸正己酯的总分散体的99至66重量％或（b）85至50重量％的苯乙烯或α-甲基苯乙烯和15至50重量％的丙烯腈，甲基丙烯腈或丙烯酸C 1 -C 6烷基酯或甲基丙烯酸烷基酯的混合物，甲基丙烯酸甲酯，丙烯酸乙酯，丙烯酸己酯或（c）85至50重量％的丙烯酸C1-C10烷基酯或甲基丙烯酸烷基酯和15至50重量％的丙烯腈，甲基丙烯腈或苯乙烯的混合物; 可以向（a），（b）和（c）中加入高达60重量％的液体烃，并与（a），（b）和（c）混合，以及制备所述分散体的方法。

56. 发明授权

US5112910A Mixtures of thermoplastic polymers in powder form 失效
标题翻译：粉末形式的热塑性聚合物的混合物
公开(公告)号：US5112910A
公开(公告)日：1992-05-12
申请号：US743678
申请日：1991-08-12
申请人： Karl-Erwin Piejko , Christian Lindner , Ralph Ostarek , Hans-Eberhard Braese , Karl-Heinz Ott
发明人： Karl-Erwin Piejko , Christian Lindner , Ralph Ostarek , Hans-Eberhard Braese , Karl-Heinz Ott
IPC分类号： C08J3/00 , C08L21/00 , C08L25/12 , C08L33/06 , C08L33/12 , C08L51/04
CPC分类号： C08L33/06 , C08J3/005 , C08L21/00 , C08L25/12 , C08L33/12 , C08L51/04
摘要： Process for the preparation of mixtures of thermoplastic polymers in powder form from aqueous emulsions ofa) particulate, partly crosslinked rubber-like copolymers of a C.sub.2 -C.sub.8 -alkyl acrylate and/or butadiene with (based on the copolymer) up to 40 wt. % acrylonitrile, styrene or C.sub.1 -C.sub.4 -alkyl methacrylate,b) a thermoplastic resin, and if appropriatec) a rubber-rich graft polymer of styrene, .alpha.-methylstyrene, acrylonitrile, methyl methacrylate and/or alkyl acrylate on a diene or alkyl acrylate rubber having a rubber content of 50 to 95 wt. %,wherein aqueous emulsions of a) and b) and if appropriate c) having polymer contents of 15 to 50 wt. % are mixed with a coagulate solution simultaneously, but in separate streams, continuously or semi-continuously at 20.degree. to 100.degree. C., the polymers a) and b) and if appropriate c) being coagulated, the streams are combined and the polymer mixture is then separated off.
摘要翻译：制备粉末形式的热塑性聚合物的混合物的方法，该方法由以下混合物的水性乳液制备：a）丙烯酸C 2 -C 8烷基酯和/或丁二烯与（基于共聚物）的至少40重量％的颗粒部分交联的橡胶状共聚物。丙烯腈，苯乙烯或甲基丙烯酸C 1 -C 4烷基酯，b）热塑性树脂，如果合适，c）在二烯或烷基上的苯乙烯，α-甲基苯乙烯，丙烯腈，甲基丙烯酸甲酯和/或丙烯酸烷基酯的富含橡胶的接枝聚合物丙烯酸酯橡胶，其橡胶含量为50〜95重量％％，其中a）和b）和如果合适的水性乳液c）具有15至50重量％的聚合物含量。％与凝固溶液同时混合，但在单独的流中，在20℃至100℃连续或半连续，聚合物a）和b），如果合适，c）凝结，将流合并，聚合物混合物然后分离出来。

57. 发明授权

US4873289A Graft polymers and blends thereof with polyamides 失效
标题翻译：接枝聚合物及其与聚酰胺的共混物
公开(公告)号：US4873289A
公开(公告)日：1989-10-10
申请号：US246887
申请日：1988-09-15
申请人： Christian Lindner , Dieter Wittmann , Ludwig Trabert , Carlhans Suling , Herbert Bartl , Karl-Heinz Ott
发明人： Christian Lindner , Dieter Wittmann , Ludwig Trabert , Carlhans Suling , Herbert Bartl , Karl-Heinz Ott
IPC分类号： C08F291/00 , C08F291/02 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00
CPC分类号： C08F291/02 , C08L77/00
摘要： The invention relates to new graft polymers based on elastomers as the graft base and grafted-on vinyl monomers, their preparation and blend thereof with polyamides.
摘要翻译：本发明涉及基于弹性体作为接枝基质和接枝的乙烯基单体的新型接枝聚合物，其与聚酰胺的制备和共混。

58. 发明授权

US4785050A High impact strength, readily flowing polyamide moulding materials 失效
标题翻译：高冲击强度，易流动的聚酰胺成型材料
公开(公告)号：US4785050A
公开(公告)日：1988-11-15
申请号：US907315
申请日：1986-09-15
申请人： Dieter Wittmann , Christian Lindner , Ludwig Trabert , Rudolf Binsack , Karl-Heinz Ott
发明人： Dieter Wittmann , Christian Lindner , Ludwig Trabert , Rudolf Binsack , Karl-Heinz Ott
IPC分类号： C08F291/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L77/00
CPC分类号： C08F291/02 , C08L77/00 , Y10S525/902
摘要： Readily processable moulding materials with improved impact strength of polyamides and graft products which have a particular chemical and physical structure.
摘要翻译：易于加工的成型材料具有改善的具有特殊化学和物理结构的聚酰胺和接枝产品的冲击强度。

59. 发明授权

US4666980A Transparent moulding compositions 失效
标题翻译：透明成型组合物
公开(公告)号：US4666980A
公开(公告)日：1987-05-19
申请号：US748864
申请日：1985-06-26
申请人： Christian Lindner , Karl-Heinz Ott , Walter Uerdingen , Hans-Eberhard Braese , Hans-Jurgen Kress
发明人： Christian Lindner , Karl-Heinz Ott , Walter Uerdingen , Hans-Eberhard Braese , Hans-Jurgen Kress
IPC分类号： C08L33/12 , C08F279/00 , C08F279/02 , C08L7/00 , C08L21/00 , C08L25/14 , C08L33/00 , C08L33/02 , C08L33/04 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/02 , C08F265/06
CPC分类号： C08L51/003 , C08L25/14 , C08L51/04 , C08L55/02
摘要： This invention provides thermoplastic moulding moulding compositions with good dimensional stability under heat and transparency consisting of particular graft polymers and optionally thermoplastic polymer resins.
摘要翻译：本发明提供在特定的接枝聚合物和任选的热塑性聚合物树脂的热和透明度下具有良好尺寸稳定性的热塑性模塑组合物。

60. 发明授权

US4522959A Thermoplastic compositions in powder form 失效
标题翻译：粉末形式的热塑性组合物
公开(公告)号：US4522959A
公开(公告)日：1985-06-11
申请号：US594284
申请日：1984-03-28
申请人： Christian Lindner , Karl-Heinz Ott , Hans-Eberhard Braese
发明人： Christian Lindner , Karl-Heinz Ott , Hans-Eberhard Braese
IPC分类号： C08L25/00 , C08J3/00 , C08J3/16 , C08L7/00 , C08L21/00 , C08L25/12 , C08L33/00 , C08L33/02 , C08L33/12 , C08L51/00 , C08L51/02 , C09D5/46
CPC分类号： C08L25/12 , C08J3/005 , C08L33/12 , C08L21/00
摘要： A process for the production of a pulverulent mixture consisting of(A) from 60 to 99 parts by weight of a brittle copolymer consisting of acrylonitrile and styrene, .alpha.-methylstyrene, methyl methacrylate or mixtures thereof, and(B) from 1 to 40 parts by weight of a flexible rubber-elastic polymer,by coagulating, in a first stage, a latex of (A) or a mixture of a latex of (A) and a part of a latex of (B), adding, in a second stage, the latex of (B) or the remaining part of the latex of (B), so that the desired quantity ratio of (A) to (B) is attained, and, in a third stage, separating the precipitated mixture of (A) and (B) from the aqueous phase, and drying it.
摘要翻译：一种由（A）60至99重量份由丙烯腈和苯乙烯组成的脆性共聚物，α-甲基苯乙烯，甲基丙烯酸甲酯或其混合物的粉末混合物的制备方法，（B）1至40份（A）的胶乳或（A）的胶乳与（B）的一部分胶乳的混合物在第一阶段中凝固，在第二阶段中，（B）的胶乳或（B）的胶乳的剩余部分，从而达到（A）〜（B）的所需量比，在第三阶段，将沉淀的（ A）和（B）从水相中干燥。

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