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41.发明授权
公开(公告)号：US4336348A
公开(公告)日：1982-06-22
申请号：US115180
申请日：1980-01-25
申请人： Dieter Margotte
发明人： Dieter Margotte
IPC分类号： C08G63/00 , C08G63/19 , C08G64/14 , C08G64/20 , C08G64/24 , C08G64/28 , C08L67/00 , C08L67/02 , C08L67/03 , C08L69/00
摘要： This disclosure is concerned with an improved process for preparing polymer blends by synthesizing a polyester by the phase boundary condensation synthesis wherein a preformed polymer is dissolved in the organic solvent phase of the synthesis system. This polymer is inert to the diphenol acid chloride and alkali used to form the polyester and differs from this polyester by at least molecular weight and may differ from it in chemical identity. This disclosure is also concerned with the polymer blends so obtained which display superior properties to those obtained by physically blending two already formed polymers.
摘要翻译： 本公开涉及通过通过相界边界缩合合成聚酯来制备聚合物共混物的改进方法，其中将预成型聚合物溶解在合成体系的有机溶剂相中。 该聚合物对于用于形成聚酯的二酚酰氯和碱是惰性的，并且与该聚酯不同，至少具有分子量，并且可能与化学特性不同。 本公开还涉及如此获得的聚合物共混物，其与通过物理共混两种已经形成的聚合物获得的那些具有优异的性能。
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公开(公告)号：US4289685A
公开(公告)日：1981-09-15
申请号：US174298
申请日：1980-08-04
申请人： Frank Druschke , Dieter Margotte , Erhard Tresper , Ludwig Bottenbruch , Wolfgang Cohnen , Uwe Hucks
发明人： Frank Druschke , Dieter Margotte , Erhard Tresper , Ludwig Bottenbruch , Wolfgang Cohnen , Uwe Hucks
IPC分类号： C08L69/00 , C08J3/20 , C08K3/00 , C08K3/016 , C08K3/16 , C08K3/24 , C08K5/00 , C08K5/09 , C08K5/16 , C08K5/36 , C08K5/42
CPC分类号： C08K3/0058 , C08K5/0066 , C08K5/42
摘要： The invention relates to a process for rendering flame-resistant the thermoplastic aromatic polycarbonates prepared by a solution process, characterized by dispersing an aqueous solution of salt-like flameproofing agent in a washed and neutral polycarbonate/organic solvent system.
摘要翻译： 本发明涉及一种通过溶液法制备的热塑性芳族聚碳酸酯具有阻燃性的方法，其特征在于将盐状防火剂的水溶液分散在洗涤和中性的聚碳酸酯/有机溶剂体系中。
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公开(公告)号：US4205140A
公开(公告)日：1980-05-27
申请号：US852628
申请日：1977-11-18
IPC分类号： C08L25/12 , C08L33/12 , C08L51/00 , C08L51/04 , C08L55/00 , C08L55/02 , C08L69/00 , C08L67/06
摘要： A thermoplastic moulding composition comprising:(1.) 80 to 20 parts by wt. of a thermoplastic polycarbonate based on a dihydroxy diaryl alkane,(2.) 20 to 80 parts by wt. of a graft polymer of2.2. a monomer mixture, polymerized onto2.1. a diene rubber with a glass transition temperature below -30.degree. C., of2.2.1. 95 to 50% by wt. of styrene, methyl methacrylate or a mixture thereof; and2.2.2. 50 to 5% by wt. of acrylonitrile, methacrylonitrile or a mixture thereof, the ratio by wt. of rubber (2.1) to monomer mixture (2.2.) being in the range of from 80:20 and 10:90, and the moulding composition containing from 5 to 35% by wt. of the rubber (2.1.), and(3.) 5 to 75 parts by wt. of a copolymer which is chemically uniform in structure and which comprises:(3.1.) 93 to 50 parts by wt. of styrene, methyl methacrylate or a mixture thereof;(3.2.) 40 to 5 parts by weight of acrylonitrile, methacrylonitrile or a mixture thereof; and(3.3.) 2 to 30 parts by wt. of maleic acid anhydride.
摘要翻译： 一种热塑性模塑组合物，其包含：（1）80〜20重量份 的基于二羟基二芳基烷烃的热塑性聚碳酸酯，（2.）20至80重量份。 的2.2的接枝聚合物。 单体混合物，聚合到2.1上。 二烯橡胶，玻璃化转变温度低于-30℃，为2.2.1。 95〜50重量％ 的苯乙烯，甲基丙烯酸甲酯或其混合物; 和2.2.2。 50〜5重量％ 丙烯腈，甲基丙烯腈或其混合物，重量比。 的橡胶（2.1）与单体混合物（2.2。）的摩尔比为80:20和10:90，模塑组合物含有5-35重量％ 的橡胶（2.1。）和（3.）5〜75重量份。 的共聚物，其结构化学均匀，并且包括：（3.1。）93至50重量份。 的苯乙烯，甲基丙烯酸甲酯或其混合物; （3.2。）40-5份（重量）丙烯腈，甲基丙烯腈或其混合物; 和（3.3。）2〜30重量份。 的马来酸酐。
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公开(公告)号：US4188475A
公开(公告)日：1980-02-12
申请号：US920932
申请日：1978-06-30
申请人： Dieter Margotte
发明人： Dieter Margotte
CPC分类号： C08G64/14 , C08G64/06 , Y10S260/24
摘要： The present invention relates to the preparation of aromatic polycarbonates, by the two-phase interface process, from diphenols, preferably from halogen-free diphenols, characterized in that aromatic monosulphonic acid chlorides are used as chain stoppers in amounts of about 2 mol % to 20 mol %, preferably in amounts of about 2.5 mol % to 10 mol %, relative to mols of the diphenols employed. In addition, the present invention relates to the aromatic polycarbonates obtainable by the process according to the invention.
摘要翻译： 本发明涉及通过二相界面方法由二酚制备芳族聚碳酸酯，优选来自无卤素的二酚，其特征在于芳香族单磺酸氯化物的用量为约2mol％至20 摩尔％，优选为约2.5摩尔％至10摩尔％，相对于所用二酚的摩尔数。 此外，本发明涉及通过本发明的方法获得的芳族聚碳酸酯。
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45.发明授权
公开(公告)号：US4174325A
公开(公告)日：1979-11-13
申请号：US873531
申请日：1978-01-30
摘要： ABS moulding compositions containing 0.1 to 10% by weight of at least one ester of an aliphatic saturated C.sub.10 to C.sub.22 -monocarboxylic acid and an aliphatic or aromatic hydroxy compound having 1 to 6 hydroxyl groups as a processing auxiliary.
摘要翻译： 含有0.1〜10重量％的至少一种脂肪族饱和C10〜C22-一元羧酸酯和具有1〜6个羟基的脂肪族或芳香族羟基化合物作为加工助剂的ABS成型组合物。
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46.发明授权Glass fiber-reinforced polycarbonates with improved mechanical properties containing 0.5 to 5.0% of organopolysiloxane 失效具有改善机械性能的玻璃纤维增强聚碳酸酯，其含有0.5至5.0％的有机基聚硅氧烷
公开(公告)号：US4147707A
公开(公告)日：1979-04-03
申请号：US679108
申请日：1976-04-21
摘要： Glass fiber reinforced polycarbonate molding compositions are taught which have improved mechanical properties. This improvement is achieved by incorporating between about 0.5 to 5 wt.% of organopolysiloxanes into the composition. The compositions of this invention have improved impact, notched impact and elongation properties without a loss in elastic modulus.
摘要翻译： 教导了具有改进的机械性能的玻璃纤维增强聚碳酸酯模塑组合物。 通过在组合物中加入约0.5至5重量％的有机聚硅氧烷来实现这一改进。 本发明的组合物具有改善的冲击，缺口冲击和伸长性能，而不损失弹性模量。
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47.发明授权Thermoplastic polycarbonate moulding compositions with improved ease of mould release 失效具有改进的模具释放的热塑性聚碳酸酯成型组合物
公开(公告)号：US4143024A
公开(公告)日：1979-03-06
申请号：US793011
申请日：1977-05-02
摘要： The invention relates to a thermoplastic moulding composition comprising a high molecular, thermoplastic aromatic polycarbonate based on an aromatic dihydroxy compound and containing 0,01 to 0.5% by weight of an ester of a saturated aliphatic carboxylic acid with 10 to 20 C. atoms per molecule and an aromatic hydroxy compound with from 1 to 6 OH groups.
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公开(公告)号：US4061691A
公开(公告)日：1977-12-06
申请号：US634984
申请日：1975-11-24
申请人： Dieter Margotte , Hugo Vernaleken
发明人： Dieter Margotte , Hugo Vernaleken
CPC分类号： C08L69/00 , Y10S260/24
摘要： Molding compositions having an oxygen index of greater than 0.30 based on high molecular weight aromatic polycarbonates containing 0.5-20% of organic fibers.
摘要翻译： 基于含有0.5-20％有机纤维的高分子量芳族聚碳酸酯，氧指数大于0.30的成型组合物。
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49.发明授权Polymerizable .alpha.,.beta.-monoolefinically unsaturated monomers carrying 8-hydroxyquinoyl groups 失效可聚合{60，{62-携带8-羟基喹啉基的单一不饱和单体
公开(公告)号：US3991062A
公开(公告)日：1976-11-09
申请号：US573838
申请日：1975-05-02
IPC分类号： C07D215/26 , C08F20/34 , C08F20/60 , C08F22/22 , C08F22/36 , C08F26/06 , C07D215/14
摘要： Polymerizable monomers of the formula I ##SPC1##whereinX denotes --O-- or --NH--,R denotes H--, --COOH or --COOR.sub.3,R.sub.1 denotes --H or --CH.sub.3 andR.sub.2 denotes H-- or --CH.sub.3, said monomers are obtained by acylation of 2-[4-hydroxyphenyl]-2-[5-(8-hydroxyquinolyl)]-propane or 2-[4-aminophenyl]-2-[5-(8-hydroxyquinolyl)]-propane with acid halides of the formula.
摘要翻译： 式I + Q，10的可聚合单体，其中X表示-O-或-NH-，R表示H，-COOH或-COOR 3，R1表示-H或-CH3，R2表示H-或-CH3，所述单体 通过将2- [4-羟基苯基] -2- [5-（8-羟基喹啉基）] - 丙烷或2- [4-氨基苯基] -2- [5-（8-羟基喹啉基）] - 丙烷与酸 卤化物的配方。
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50.发明授权Moulding compositions contain polycarbonate and graft copolymer of a resin forming monomer on a rubber 失效成型组合物含有聚碳酸酯和树脂形成单体在橡胶上的接枝共聚物
公开(公告)号：US3988389A
公开(公告)日：1976-10-26
申请号：US614913
申请日：1975-09-19
申请人： Dieter Margotte , Hermann Schirmer , Karl-Heinz Ott , Gunther Kampf , Gunter Peilstocker , Hugo Vernaleken
发明人： Dieter Margotte , Hermann Schirmer , Karl-Heinz Ott , Gunther Kampf , Gunter Peilstocker , Hugo Vernaleken
CPC分类号： C08L51/04 , C08L69/00 , Y10S525/942
摘要： The invention relates to moulding compositions containing polycarbonate and graft copolymers of resin-forming monomers on a rubber.
摘要翻译： 本发明涉及含有聚碳酸酯的成型组合物和树脂形成单体在橡胶上的接枝共聚物。
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