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71.发明授权
公开(公告)号：US5191000A
公开(公告)日：1993-03-02
申请号：US697988
申请日：1991-05-10
申请人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott
发明人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott
IPC分类号： C08K5/5357 , C08K7/14 , C08L27/00 , C08L27/18 , C08L61/04 , C08L61/14 , C08L67/00 , C08L67/02 , C08L87/00 , C09K21/14
CPC分类号： C08K5/5357 , C08L67/02
摘要： The flameproofed, non-dripping polyalkylene terephthalate molding compounds according to the invention based on phosphoric acid esters may be used for the production of moldings. The fire behavior of the polyalkylene terephthalate molding compounds is improved by the addition of certain phosphoric acid esters, a surprising reduction in the phosphorus content of the molding compounds being achieved at the same time, particularly in combination with highly heat-resistant thermoplastics.
摘要翻译： 根据本发明的基于磷酸酯的防火非滴滴聚对苯二甲酸亚烷基酯模塑料可用于生产模制品。 通过加入某些磷酸酯可以改善聚对苯二甲酸亚烷基酯模塑料的耐火性能，同时实现模塑料的磷含量惊人的降低，特别是与高度耐热的热塑性塑料组合。
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72.发明授权Emulsifiers and a process for the production of large particle size, homodisperse polymer dispersions using these emulsifiers 失效乳化剂和生产大颗粒尺寸的方法，使用这些乳化剂的均聚聚合物分散体
公开(公告)号：US5100945A
公开(公告)日：1992-03-31
申请号：US679326
申请日：1991-04-02
IPC分类号： B01F17/00 , B01F17/36 , C07C69/593 , C07C69/75 , C07C69/753 , C08F2/26
CPC分类号： C08F2/26
摘要： Reaction products of 1 mol of a cycloaliphatic diol corresponding to formula IHO--R--OH Iwith 2 mols cycloaliphatic carboxylic anhydrides corresponding to formulae II and/or III ##STR1## in which R is a cycloaliphatic hydrocarbon radical having 6 to 20 carbon atoms onto which the hydroxy groups are bonded directly or via methylene groups and X represents ##STR2## chemical bond --obtainable obtainable by fusion of the cycloaliphatic diol and the cycloaliphatic carboxylic anhydride in an inert gas atmosphere at temperatures of from 100.degree. C. to 250.degree. C., and the alkali and ammonium salts of these reaction products, and their use as emulsifiers.
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73.发明授权Emulsifiers and a process for the production of large particle size, homodisperse polymer dispersions using these emulsifiers 失效乳化剂和生产大颗粒尺寸的方法，使用这些乳化剂的均聚聚合物分散体
公开(公告)号：US5071946A
公开(公告)日：1991-12-10
申请号：US509514
申请日：1990-04-16
IPC分类号： B01F17/00 , B01F17/36 , C07C69/593 , C07C69/75 , C07C69/753 , C08F2/26
CPC分类号： C08F2/26
摘要： Reaction products of 1 mol of a cycloaliphatic diol corresponding to formula IHO--R--OH Iwith 2 mols cycloaliphatic carboxylic anhydrides corresponding to formulae II and/or III ##STR1## in which R is a cycloaliphatic hydrocarbon radical having 6 to 20 carbon atoms onto which the hydroxy groups are bonded directly or via methylene groups andX represents ##STR2## chemical bond obtainable by fusion of the cycloaliphatic diol and the cycloaliphatic carboxylic anhydride in an inert gas atmosphere at temperatures of from 100.degree. C. to 250.degree. C., and the alkali and ammonium salts of these reaction products, and their use as emulsifiers.
摘要翻译： 对应于式I HO-R-OH I的1摩尔脂环族二醇与对应于式II和/或III的2摩尔脂环族羧酸酐的反应产物其中R是脂环族烃基，其中R是具有 6至20个碳原子，其上羟基直接或通过亚甲基键合，X代表通过脂环族二醇和脂环族羧酸酐在惰性气体气氛中熔融获得的化学键，温度为100℃ ℃至250℃，以及这些反应产物的碱和铵盐，以及它们作为乳化剂的用途。
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公开(公告)号：US5064885A
公开(公告)日：1991-11-12
申请号：US655204
申请日：1991-02-11
摘要： This invention relates to aliphatic polycarbonates including sequential copolymers based on cyclic aliphatic carbonates and esters and block copolymers of blocks of polymerised cyclic aliphatic carbonates and blocks of polymerised vinyl compounds stabilized against thermal degradation containing 0.01 to 3.0% by weight, based on polymer, of a compound of trivalent phosphorus.
摘要翻译： 本发明涉及脂肪族聚碳酸酯，其包括基于环状脂族碳酸酯的顺序共聚物和聚合的环状脂肪族碳酸酯的嵌段的嵌段共聚物和稳定的耐热降解的聚合的乙烯基化合物的嵌段的嵌段共聚物，其包含基于聚合物的0.01至3.0重量％ 三价磷化合物。
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公开(公告)号：US5047496A
公开(公告)日：1991-09-10
申请号：US365304
申请日：1989-06-13
申请人： Thomas Eckel , Karl Fuhr , Karl-Heinz Ott
发明人： Thomas Eckel , Karl Fuhr , Karl-Heinz Ott
CPC分类号： C08G75/23
摘要： This invention relates to a process for the preparation of high molecular weight aromatic polyethersulphones from diphenols and dihalogenoaryls, characterized in that N-alkylated acid amides are used as solvents and at the same time for the azeotropic removal of the water of reaction.
摘要翻译： 本发明涉及从二酚和二卤代芳基制备高分子量芳族聚醚砜的方法，其特征在于N-烷基化酰胺作为溶剂，同时用于共沸除去反应水。
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76.发明授权Moulding compounds of aromatic polyesters, vinyl copolymers and grafted silicone rubber 失效芳香族聚酯，乙烯基共聚物和接枝硅橡胶的成型化合物
公开(公告)号：US5010135A
公开(公告)日：1991-04-23
申请号：US547384
申请日：1990-06-29
申请人： Thomas Eckel , Edgar Leitz , Dieter Wittmann , Karl-Heinz Ott , Horst Peters , Jochen Schoeps
发明人： Thomas Eckel , Edgar Leitz , Dieter Wittmann , Karl-Heinz Ott , Horst Peters , Jochen Schoeps
CPC分类号： C08L67/00
摘要： Moulding compounds of fully aromatic polyesters, vinyl copolymers and grafted silicone rubber of a specified composition may be worked up into moulded products with excellent low temperature toughness and surface quality and very high resistance to stress cracking.
摘要翻译： 具有特定组成的完全芳族聚酯，乙烯基共聚物和接枝硅橡胶的成型化合物可以被加工成具有优异的低温韧性和表面质量以及非常高的抗应力开裂性的成型产品。
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77.发明授权Polymerization of cyclic aromatic oligomers with low temperature aprotic organic solvent 失效用低温非质子有机溶剂聚合环状芳族低聚物
公开(公告)号：US4999420A
公开(公告)日：1991-03-12
申请号：US407082
申请日：1989-09-14
申请人： Edgar Leitz , Ludwig Bottenbruch , Karl-Heinz Ott , Alfred Jung , Ulrich Grigo
发明人： Edgar Leitz , Ludwig Bottenbruch , Karl-Heinz Ott , Alfred Jung , Ulrich Grigo
CPC分类号： C08G64/307
摘要： This invention relates to a process for the production of aromatic polycarbonates from cyclic aromatic carbonate oligomers in the presence of aprotic organic solvents at low temperatures.
摘要翻译： 本发明涉及在非质子有机溶剂的存在下在低温下由环状芳族碳酸酯低聚物制备芳族聚碳酸酯的方法。
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公开(公告)号：US4918124A
公开(公告)日：1990-04-17
申请号：US931429
申请日：1986-11-17
IPC分类号： C08J3/20 , C08K5/10 , C08K5/13 , C08L25/00 , C08L25/08 , C08L25/16 , C08L33/00 , C08L33/18 , C08L101/00
CPC分类号： C08K5/13 , C08L101/00
摘要： Stabilizing mixtures, acting synergistically, of phenolic antioxidants and sulphur-containing polymers having terminal thioalkyl groups.
摘要翻译： 具有协同作用的酚类抗氧化剂和具有末端硫代烷基的含硫聚合物的稳定化混合物。
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79.发明授权
公开(公告)号：US4837276A
公开(公告)日：1989-06-06
申请号：US138215
申请日：1987-12-28
申请人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott
发明人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott
IPC分类号： C07F9/32 , C08G65/48 , C08G79/04 , C08L67/00 , C08L69/00 , C08L71/00 , C08L71/08 , C08L71/12 , C08L75/00 , C08L77/00 , C08L81/04 , C08L81/06
CPC分类号： C08G79/04 , C08G65/485 , C08L71/126 , C08L2201/02 , C08L67/00 , C08L69/00 , C08L71/12 , C08L75/00 , C08L77/00 , C08L81/04 , C08L81/06
摘要： The invention relates to oligomeric and polymeric esters of difunctional polyphenylene ethers and phosphinic acids, phosphonic acids and phosphoric acid and to their use as a flame-retarding mixing component for other plastics.
摘要翻译： 本发明涉及二官能聚苯醚和次膦酸，膦酸和磷酸的低聚和聚合酯，以及它们作为其它塑料的阻燃混合组分的用途。
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80.发明授权Thermoplastics moulding compositions based on polysiloxane/polycarbonate block copolymers 失效基于聚硅氧烷/聚碳酸酯嵌段共聚物的热塑性塑料成型组合物
公开(公告)号：US4746701A
公开(公告)日：1988-05-24
申请号：US934066
申请日：1986-11-24
摘要： The present invention relates to thermoplastic moulding compositions containing (A) 20 to 80 parts by weight of a polydiorganosiloxane/polycarbonate block copolymer, (B) 70 to 5 parts by weight of a graft polymer in particle form and (C) 5 to 60 parts by weight of a rubber-free, thermoplastic vinyl polymer, the total of parts by weight of components (A)+(B)+(C) being in each case 100 parts by weight, and, if appropriate, other known additives.
摘要翻译： 本发明涉及含有（A）20〜80重量份聚二有机硅氧烷/聚碳酸酯嵌段共聚物的热塑性成型组合物，（B）70〜5重量份的粒子形式的接枝聚合物和（C）5〜60份 重量的无橡胶热塑性乙烯基聚合物，组分（A）+（B）+（C）的总重量分别为100重量份，如果合适，其它已知的添加剂。
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