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51. 发明授权

US5389712A Difficultly flammable polyamide moulding materials 失效
标题翻译：难燃易燃聚酰胺成型材料
公开(公告)号：US5389712A
公开(公告)日：1995-02-14
申请号：US171115
申请日：1993-12-21
申请人： Aziz El Sayed , Edgar Ostlinning , Karsten-Josef Idel , Dieter Freitag , Georg Heger
发明人： Aziz El Sayed , Edgar Ostlinning , Karsten-Josef Idel , Dieter Freitag , Georg Heger
IPC分类号： C08K3/26 , C08K7/14 , C08L77/00 , C08K3/20 , C08K3/40
CPC分类号： C08K3/26
摘要： The present invention relates to easily processable polyamide moulding materials with very good mechanical and electrical properties based on calcium magnesium carbonate hydrate as the flame-retardant additive.
摘要翻译：本发明涉及易于加工的聚酰胺成型材料，其具有基于碳酸钙镁水合物作为阻燃添加剂的非常好的机械和电学性质。

52. 发明授权

US5274009A Use of nuclear aromatic sulfonic acid esters for stabilizing thermoplastic polycarbonates against the effect of gamma-rays 失效
标题翻译：使用核芳族磺酸酯来稳定热塑性聚碳酸酯以抵抗伽马射线的影响
公开(公告)号：US5274009A
公开(公告)日：1993-12-28
申请号：US951445
申请日：1992-09-25
申请人： Ulrich Grigo , Jurgen Kirsch , Karsten-Josef Idel , Charles Lundy
发明人： Ulrich Grigo , Jurgen Kirsch , Karsten-Josef Idel , Charles Lundy
IPC分类号： C08K5/06 , C08K5/36 , C08K5/42 , C08L69/00 , C08K5/46
CPC分类号： C08K5/06 , C08K5/42 , C08L69/00
摘要： A thermoplastic molding composition is disclosed containing a polycarbonate resin and(i) 0.1 to 10.0 percent of a polyalkylene oxide corresponding to formula (I) ##STR1## in which R represents H, C.sub.1-6 alkyl, tetrahydropyranyl or a silyl radical,R' represents H or C.sub.1-6 alkyl andx is an integer of 1 to 100, and(ii) 0.1 to 10 percent of an aromatic compound which contains at least one sulfonic acid ester substituent, said percent being relative to the weight of said polycarbonate. The composition which is resistant to the effects of gamma radiation is suitable for the preparation of sterilizable medical instruments.
摘要翻译：公开了一种热塑性模塑组合物，其包含聚碳酸酯树脂和（i）0.1-10.0％的对应于式（I）的聚氧化烯，其中R表示H，C 1-6烷基，四氢吡喃基或甲硅烷基，R'表示H或C 1-6烷基，x为1〜100的整数，（ii）含有至少一个磺酸酯取代基的芳香族化合物的0.1〜10％，相对于说聚碳酸酯。耐γ辐射效果的组合物适用于制备可灭菌医疗器械。

53. 发明授权

US5136013A Process for the production of low-melting polymers containing at least one Z-configured stilbene group 失效
标题翻译：生产低熔点聚合物的方法，包含至少一个Z配置的STILBENE集团
公开(公告)号：US5136013A
公开(公告)日：1992-08-04
申请号：US498553
申请日：1990-03-26
申请人： Dieter Arlt , Axel Bader , Volker Eckhardt , Karsten-Josef Idel , Frank-Gerald Kleiner
发明人： Dieter Arlt , Axel Bader , Volker Eckhardt , Karsten-Josef Idel , Frank-Gerald Kleiner
IPC分类号： C08G69/32 , C08G18/67 , C08G18/81 , C08G63/19 , C08G63/195 , C08G63/54 , C08G64/00 , C08G64/04 , C08G65/40 , C08G69/26 , C08G75/02 , C08L71/00
CPC分类号： C08G69/26 , C08G18/675 , C08G63/54 , C08G64/045 , C08G65/40 , C08L71/00
摘要： Low-melting polymers containing at least one Z-configured stilbene group are produced by reaction of Z-configured bifunctional stilbene compounds with bifunctional monomers, oligomers or relatively high molecular weight components at temperatures in the range from -30.degree. to 250.degree. C., optionally in the presence of organic solvents and/or diluents and/or catalysts, the Z-configuration of the stilbene units remaining intact. The low-melting polymers may be processed by standard methods to moldings of various kinds which may be converted by treatment of temperatures of 250.degree. to 500.degree. C. and/or by irradiation at wavelengths of 200 to 800 nm into high-melting plastics articles of high heat resistance.
摘要翻译：含有至少一个Z构型芪基团的低熔点聚合物是通过在-30℃至250℃的温度范围内使Z构型双官能二苯乙烯化合物与双功能单体，低聚物或相对高分子量组分的反应来制备的，任选地在有机溶剂和/或稀释剂和/或催化剂的存在下，芪单元的Z-构型保持不变。低熔点聚合物可以通过标准方法加工成可通过处理250℃至500℃的温度和/或通过200至800nm波长的辐射转化成高熔点塑料制品的各种成型品的高耐热性。

54. 发明授权

US5115050A Polyamide moulding compositions containing finely divided polyarylene sulphides 失效
标题翻译：含有精细分散的聚亚烷基硫酸酯的聚酰胺成型组合物
公开(公告)号：US5115050A
公开(公告)日：1992-05-19
申请号：US513072
申请日：1990-04-23
申请人： Werner Nielinger , Karsten-Josef Idel , Uwe Westeppe , Dieter Freitag , Claus Wulff , Hans-Detlef Heinz
发明人： Werner Nielinger , Karsten-Josef Idel , Uwe Westeppe , Dieter Freitag , Claus Wulff , Hans-Detlef Heinz
IPC分类号： C08L77/00
CPC分类号： C08L77/00
摘要： The invention relates to a process for the preparation of polyamide moulding compositions containing 0.1 to 40 wt. % of a polyarylene sulphide by reaction of polyamide-forming components in the presence of polyarylene sulphides.
摘要翻译：本发明涉及一种制备聚酰胺成型组合物的方法，该组合物含有0.1-40wt。聚酰亚胺硫化物通过聚酰亚胺形成组分在聚亚芳基硫醚存在下的反应而产生。

55. 发明授权

US5068302A Polysiloxane-polycarbonate block copolymers based on certain dihydroxydiphenylcycloalkanes 失效
标题翻译：基于某些二羟基二苯基环烷烃的聚硅氧烷 - 聚碳酸酯嵌段共聚物
公开(公告)号：US5068302A
公开(公告)日：1991-11-26
申请号：US564473
申请日：1990-08-08
申请人： Peter Horlacher , Volker Serini , Dieter Freitag , Ulrich Grigo , Karsten-Josef Idel , Uwe Westeppe
发明人： Peter Horlacher , Volker Serini , Dieter Freitag , Ulrich Grigo , Karsten-Josef Idel , Uwe Westeppe
IPC分类号： C08G64/00 , C08G64/18 , C08G77/42 , C08G77/448
CPC分类号： C08G64/186 , C08G77/448
摘要： Polydiorganosiloxane-polycarbonate block copolymers based on dihydrodiphenylcycloalkanes corresponding to formula (I) ##STR1## in which R.sup.1, R.sup.2 independently of one another represent hydrogen, halogen, preferably chlorine or bromine, C.sub.1-8 alkyl, C.sub.5-6 cycloalkyl, C.sub.6-10 aryl and C.sub.7-12 aralkyl, preferably phenyl-C.sub.1-4 -alkyl, more especially benzyl,n=2 or 3 andthe substituents R.sup.5 independently of one another are hydrogen or C.sub.1-12 alkyl, with the proviso that at least one of the substituents R.sup.5 is not hydrogen,having an average molecular weight M.sub.w (weight average) in the range from 10,000 to 300,000 (as measured by ultracentrifugation or scattered light measurement) and a content of carbonate containing dihydroxydiphenylcycloalkanes of formula I and, optionally, other diphenols in co-condensed form of from 75% by weight of 99.0% by weight and a content of polydiorganosiloxane having a degree of polymerization Pn of 5 to 300 of from 25% by weight of 1% by weight.
摘要翻译：对应于式（I）的二氢二苯基环烷烃的聚二有机硅氧烷 - 聚碳酸酯嵌段共聚物其中R 1，R 2彼此独立地表示氢，卤素，优选氯或溴，C 1-8烷基，C 5-6环烷基，C 6 -10芳基和C7-12芳烷基，优选苯基-C1-4 - 烷基，更特别是苄基，n = 2或3，取代基R5彼此独立地为氢或C 1-12烷基，条件是至少一个的取代基R5不是氢，平均分子量Mw（重均分子量）为10,000〜300,000（通过超速离心或散射光测定测定）和含有式I的二羟基二苯基环烷烃的碳酸酯的含量，以及任选的其它共缩合形式的双酚75重量％为99.0重量％，聚二有机硅氧烷的聚合度Pn为5〜300的25重量％的1重量％的含量。

56. 发明授权

US5037939A Thermotropic, fully aromatic polyesters prepared by polycondensation of aromatic diphenols and aromatic carboxylic acids 失效
标题翻译：通过芳族二酚和芳族羧酸的缩聚制备的热致全芳香族聚酯
公开(公告)号：US5037939A
公开(公告)日：1991-08-06
申请号：US546035
申请日：1990-06-29
申请人： Volker Eckhardt , Dieter Freitag , Karsten-Josef Idel
发明人： Volker Eckhardt , Dieter Freitag , Karsten-Josef Idel
IPC分类号： C08J5/00 , C08G63/60 , C08G63/78 , C08J5/18 , D01F6/62
CPC分类号： C08G63/605
摘要： Thermotropic, fully aromatic polyesters which have been prepared by polycondensation of p-hydroxybenzoic acid, hydroquinone, 4,4-dihydroxydiphenyl, terephthalic acid and isophthalic acid and which contain specific amounts of the radicals of the compounds mentioned are distinguished by an excellent toughness, very high heat distortion temperature and good processability.
摘要翻译：通过对羟基苯甲酸，对苯二酚，4,4-二羟基二苯基，对苯二甲酸和间苯二甲酸的缩聚制备的含有特定量的上述化合物的基团的热致全芳香族聚酯具有极好的韧性高热变形温度和加工性好。

57. 发明授权

US4970286A Thermotropic, fully aromatic polyesters having a low processing temperature, a process for their production and their use for the production of moldings, filaments, fibers and films 失效
标题翻译：具有低加工温度的热致全脂芳族聚酯，其制备方法及其用于生产模制品，长丝，纤维和薄膜的用途
公开(公告)号：US4970286A
公开(公告)日：1990-11-13
申请号：US370751
申请日：1989-06-23
申请人： Joachim Genz , Volker Eckhardt , Karsten-Josef Idel , Carl Casser
发明人： Joachim Genz , Volker Eckhardt , Karsten-Josef Idel , Carl Casser
IPC分类号： C08G63/60
CPC分类号： C08G63/605
摘要： Thermotropic polyesters containing recurring structural units corresponding to the following formulae ##STR1## can be processed at low temperatures and may be used for the production of moldings, filaments, fibers and films.
摘要翻译：含有对应于下列公式的重复结构单元的热致聚酯可以在低温下加工，可用于生产模制品，长丝，纤维和薄膜。

58. 发明授权

US4152161A Photographic silver halide emulsion with hetero-N containing polymeric binder 失效
标题翻译：具有含杂氮的聚合物粘合剂的摄影卤化银乳剂
公开(公告)号：US4152161A
公开(公告)日：1979-05-01
申请号：US659702
申请日：1976-02-20
申请人： Karsten-Josef Idel , Wilhelm Saleck , Erich Wolff , Dieter Freitag
发明人： Karsten-Josef Idel , Wilhelm Saleck , Erich Wolff , Dieter Freitag
IPC分类号： G03C1/053 , G03C1/72
CPC分类号： G03C1/053
摘要： A copolymer containing 0.1 to 20 mol-% of recurring structural units of the formula ##STR1## is a valuable peptising agent for the precipitation of silver halide. Sensitivity, onset of development and silver coating power are advantageously influenced.
摘要翻译：含有0.1至20摩尔％的式“IMAGE”的重复结构单元的共聚物是用于沉淀卤化银的有价值的胶溶剂。有利地影响灵敏度，发展开始和银涂覆力。

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