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1. 发明授权

US4208489A Polycarbonate molding compositions with improved flame-repellency 失效
标题翻译：具有改善阻燃性能的聚碳酸酯模塑组合物
公开(公告)号：US4208489A
公开(公告)日：1980-06-17
申请号：US868145
申请日：1978-01-09
申请人： Manfred Schmidt , Wolfgang Cohnen , Frank Kleiner , Dieter Freitag , Karsten Idel
发明人： Manfred Schmidt , Wolfgang Cohnen , Frank Kleiner , Dieter Freitag , Karsten Idel
IPC分类号： C08L69/00 , C08K3/00 , C08K5/16 , C08K5/34 , C08K5/3417 , C08K13/02 , C08K5/42 , C08K5/53
CPC分类号： C08K5/3417 , C08K3/00 , C08K5/34
摘要： Thermoplastic aromatic polycarbonate molding compositions with improved flame retardancy which contain an alkali metal salt of an organic or inorganic acid and optionally a perfluoroethylene, characterized in that they contain a tetrahalogenophthalimide of the general formulae (I) or (II) or mixtures thereof ##STR1## wherein R denotes a hydrogen atom or a C.sub.1 to C.sub.4 l alkyl, C.sub.6 H.sub.5, C.sub.10 H.sub.7, C.sub.6 H.sub.4 X, C.sub.6 H.sub.3 X.sub.2 or C.sub.6 H.sub.2 X.sub.3 group, in which X denotes a fluorine, chlorine or bromine atom, R' denotes a single bond or a C.sub.2 to C.sub.4 alkylene, C.sub.6 H.sub.4 or p-diphenylene radical, and Z denotes a chlorine or bromine atom,are provided.
摘要翻译：具有改进的阻燃性的热塑性芳族聚碳酸酯模塑组合物，其包含有机或无机酸的碱金属盐和任选的全氟乙烯，其特征在于它们含有通式（I）或（II）的四卤代邻苯二甲酰亚胺或其混合物。其中R表示氢原子或C1至C4烷基，C6H5，C10H7，C6H4X，C6H3X2或C6H2X3基团，其中X表示氟，氯或溴原子，R'表示单键或C2至C4亚烷基， C6H4或对二亚苯基，Z表示氯或溴原子。

2. 发明授权

US4375525A Use of organic silicon compounds for stabilizing and brightening polycarbonates which are free from phosphites and free from boric acid esters 失效
标题翻译：使用有机硅化合物来稳定和增亮不含亚磷酸酯并且不含硼酸酯的聚碳酸酯
公开(公告)号：US4375525A
公开(公告)日：1983-03-01
申请号：US148621
申请日：1980-05-12
申请人： Karsten Idel , Wolfgang Cohnen , Dieter Freitag , Ottfried Schlak
发明人： Karsten Idel , Wolfgang Cohnen , Dieter Freitag , Ottfried Schlak
IPC分类号： C08L69/00 , C08K3/00 , C08K5/54 , C08K5/5415
CPC分类号： C08K5/5415 , C08K5/54
摘要： The present invention relates to stable and bright thermoplastic aromatic polycarbonate compositions characterized in the absence of phosphites and boric acid esters and in that they comprise an additive amount of an organic-silicon compound having on its silicon atom three or four organo-oxy radicals.
摘要翻译：本发明涉及稳定且明亮的热塑性芳族聚碳酸酯组合物，其特征在于不存在亚磷酸酯和硼酸酯，并且它们包含在其硅原子上具有三或四个有机 - 氧自由基的添加量的有机硅化合物。

3. 发明授权

US4342681A Use of organic silicon compounds in combination with oxetane compounds, dioxanes or tetrahydrofuranes for stabilizing and brightening polycarbonates which are free from phosphites and free from boric acid esters 失效
标题翻译：使用有机硅化合物与氧杂环丁烷化合物，二恶烷或四氢呋喃的组合，用于稳定和增亮不含亚磷酸酯并且不含硼酸酯的聚碳酸酯
公开(公告)号：US4342681A
公开(公告)日：1982-08-03
申请号：US148622
申请日：1980-05-12
申请人： Karsten Idel , Wolfgang Cohnen , Dieter Freitag
发明人： Karsten Idel , Wolfgang Cohnen , Dieter Freitag
IPC分类号： C08L69/00 , C08K3/00 , C08K5/00 , C08K5/15 , C08K5/151 , C08K5/1575 , C08K5/54
CPC分类号： C08K5/15 , C08K5/06 , C08K5/54
摘要： The present invention relates to polycarbonate composition characterized in the absence therefrom of phosphites and boric acid esters which compositions are made stable and bright by the incorporation of organic silicon compounds in combination with oxetane, dioxane or tetrahydrofurane compounds.
摘要翻译：本发明涉及聚碳酸酯组合物，其特征在于不存在亚磷酸酯和硼酸酯，通过将有机硅化合物与氧杂环丁烷，二恶烷或四氢呋喃化合物结合而使组合物变得稳定和明亮。

4. 发明授权

US4327015A Flame resistant, transparent polycarbonates comprising bisulfite adducts 失效
标题翻译：包含亚硫酸氢盐加合物的阻燃，透明的聚碳酸酯
公开(公告)号：US4327015A
公开(公告)日：1982-04-27
申请号：US262109
申请日：1981-05-11
申请人： Frank Druschke , Dieter Margotte , Wolfgang Cohnen , Karsten Idel
发明人： Frank Druschke , Dieter Margotte , Wolfgang Cohnen , Karsten Idel
IPC分类号： C08L69/00 , C08K5/36 , C08K5/41 , C08K5/42
CPC分类号： C08K5/41
摘要： The invention is directed to flame-resistant, transparent aromatic polycarbonate compositions comprising polycarbonate resin and an additive amount of a member selected from the group consisting of aldehyde-bisulphite adducts and ketone-bisulphite adducts.
摘要翻译：本发明涉及包含聚碳酸酯树脂和添加量的选自醛 - 亚硫酸氢盐加合物和酮 - 亚硫酸氢盐加合物的阻燃，透明的芳族聚碳酸酯组合物。

5. 发明授权

US5288848A Process for preparation of high molecular weight, optionally branched polyarylene sulphides 失效
标题翻译：制备高分子量，任意支化聚亚芳基硫化物的方法
公开(公告)号：US5288848A
公开(公告)日：1994-02-22
申请号：US978174
申请日：1992-11-17
申请人： Karsten Idel , Wolfgang Ebert , Ludwig Bottenbruch , Dieter Freitag , Rolf-Volker Meyer
发明人： Karsten Idel , Wolfgang Ebert , Ludwig Bottenbruch , Dieter Freitag , Rolf-Volker Meyer
IPC分类号： C08G75/02 , C08G75/14
CPC分类号： C08G75/0231 , C08G75/0254
摘要： The invention relates to a process for the preparation of optionally branched, high molecular weight polyarylene sulphides with melt viscosities which can be established at defined values and low corrosion.These polyarylene sulphides are obtained by reacting alkali metal sulphides, if appropriate mixed with alkali metal bisulphides and reaction accelerators, with dihalogenoaromatics and, if appropriate, polyhalogenoaromatics, with the addition of particular monohalogenoaromatics as chain stoppers.
摘要翻译：本发明涉及一种制备任选支化的高分子量聚亚芳基硫醚的方法，其熔融粘度可以在确定的值和低腐蚀下确定。这些聚亚芳基硫化物是通过使碱金属硫化物（如果适用的话）与碱金属二硫化物和反应促进剂混合，与二卤代芳族化合物反应，如果合适的话，通过加入特定的一卤代芳族化合物作为连锁停止剂。

6. 发明授权

US4661584A Preparation of polyarylene sulphide in presence of amino carboxylic acid 失效
标题翻译：在氨基羧酸存在下制备聚亚芳基硫醚
公开(公告)号：US4661584A
公开(公告)日：1987-04-28
申请号：US814795
申请日：1985-12-30
申请人： Karsten Idel , Edgar Ostlinning , Dieter Freitag , Wolfgang Alewelt
发明人： Karsten Idel , Edgar Ostlinning , Dieter Freitag , Wolfgang Alewelt
IPC分类号： C08G75/00 , B29C55/02 , B29K81/00 , B29L7/00 , C08G75/0231 , C08G75/0254 , C08G75/06 , C08J5/18 , C08L81/02 , D01F6/76 , C08G75/16
CPC分类号： C08L81/02 , C08G75/0231 , C08G75/0254
摘要： This invention relates to optionally branched polyarylene sulphides and a process for the production thereof in a polar solvent, from 0.2 to 100 mole %, based on the aromatic dihalogen compounds, of an amino acid being added to the reaction mixture.
摘要翻译：本发明涉及任选支化的聚亚芳基硫醚及其在极性溶剂中的制备方法，其为基于芳族二卤化物的0.2-100摩尔％的加入到反应混合物中的氨基酸。

7. 发明授权

US4631336A Process for the production of high molecular weight, optionally branched polyarylene sulphide with an ester or anhydride of a carboxylic acid 失效
标题翻译：用羧酸的酯或酸酐生产高分子量，任意支化的聚亚芳基硫醚的方法
公开(公告)号：US4631336A
公开(公告)日：1986-12-23
申请号：US761369
申请日：1985-08-01
申请人： Karsten Idel , Edgar Ostlinning , Dieter Freitag
发明人： Karsten Idel , Edgar Ostlinning , Dieter Freitag
IPC分类号： C08G75/00 , C08G75/0231 , C08G75/0254 , C08L81/02 , C08G75/16
CPC分类号： C08L81/02 , C08G75/0231 , C08G75/0254
摘要： This invention relates to a process for the production of high molecular weight, optionally branched polyarylene sulphides from alkali metal sulphides and halogenated aromatic compounds in the presence of from 0.5 to 100 mol %, based on the molar quantity of aromatic dihalogen compounds, of an ester or anhydride of a carboxylic acid.
摘要翻译：本发明涉及从基于芳族二卤化物的摩尔量的0.5-100mol％存在的碱金属硫化物和卤代芳族化合物的高分子量，任选支化的聚亚芳基硫醚制备方法或羧酸酐。

8. 发明授权

US4450266A Use of siloxanes for the modification of high molecular weight p-polyphenylene sulphides 失效
标题翻译：使用硅氧烷改性高分子量对聚苯硫醚
公开(公告)号：US4450266A
公开(公告)日：1984-05-22
申请号：US465012
申请日：1983-02-08
申请人： Karsten Idel , Dieter Freitag , Josef Merten
发明人： Karsten Idel , Dieter Freitag , Josef Merten
IPC分类号： C08L81/00 , C08K5/5415 , C08L67/00 , C08L67/02 , C08L69/00 , C08L81/02 , C08L81/04 , C08L83/04 , C08K5/54
CPC分类号： C08L69/00 , C08K5/5415 , C08L67/02 , C08L69/005 , C08L81/02 , C08L83/04
摘要： A high molecular weight stabilized polymer composition containing p-polyphenylene sulfide and a siloxane.
摘要翻译：含有对聚苯硫醚和硅氧烷的高分子量稳定化聚合物组合物。

9. 发明授权

US4362864A Process for the preparation of polyarylene sulphides 失效
标题翻译：聚亚芳基硫醚的制备方法
公开(公告)号：US4362864A
公开(公告)日：1982-12-07
申请号：US263421
申请日：1981-05-14
申请人： Karsten Idel , Dieter Freitag , Ludwig Bottenbruch , Josef Merten
发明人： Karsten Idel , Dieter Freitag , Ludwig Bottenbruch , Josef Merten
IPC分类号： C08G75/02 , C08G75/06 , C08L81/02 , C08G75/14
CPC分类号： C08G75/0254 , C08G75/0231
摘要： A process for preparing a polyarylene sulphide which comprises reacting(a) dihalogenobenzene consisting of 50 to 100 mol % of a compound of the formula ##STR1## or a compound of the formula ##STR2## or a mixture thereof and of 0 to 50 mol % of a compound of the formula ##STR3## wherein X is halogen and each R is selected from the group consisting of hydrogen, alkyl having 1 to 20 carbon atoms, cycloalkyl having 5 to 20 carbon atoms, aryl having 6 to 24 carbon atoms, alkaryl having 7 to 24 carbon atoms and aralkyl having 7 to 24 carbon atoms with the proviso that at least one R is other than hydrogen and(b) 0 to 3.0 mol % based on the dihalogenobenzene content of a polyhalogeno aromatic of the formulaArX.sub.n (IV) wherein Ar is an aromatic or heterocyclic radical with 6 to 24 carbon atoms having at least 3 free valencies, X is halogen and n is .gtoreq. 3 with(c) an alkyl metal sulphide in(d) a polar solvent in the presence of(e) 0.05-2.0 mol of alkali metal fluoride per mol of alkali metal sulphide,for a polycondensation time of up to 30 hours and at a polycondensation temperature of between 160.degree. and 295.degree. C., the molar ratio of (a) to (c) being in the range from 0.85:1 to 1.15:1 and the molar ratio of (c) to (d) being in the range of from 1:2 to 1:15.
摘要翻译：一种制备聚亚芳基硫醚的方法，其包括使（a）由50至100mol％的式（I）化合物或式IIa化合物或其混合物组成的二卤代苯和 0至50摩尔％的式（III）化合物，其中X为卤素且每个R选自氢，具有1至20个碳原子的烷基，具有5至20个碳原子的环烷基，具有6至24个碳原子的芳基，具有7至24个碳原子的烷芳基和具有7至24个碳原子的芳烷基，条件是至少一个R不是氢，和（b）基于二卤代苯含量为0-3.0mol％式ArXn（IV）的多卤代芳族化合物，其中Ar是具有至少3个自由价的6至24个碳原子的芳族或杂环基，X是卤素，n是≥3，（c）烷基金属硫化物（d）在（e）0.05-2.0mol碱金属氟化物存在下，每摩尔的极性溶剂碱金属硫化物，缩聚时间长达30小时，缩聚温度在160〜295℃之间，（a）与（c）的摩尔比在0.85:1-1.15:1的范围内， 1和（c）至（d）的摩尔比在1:2至1:15的范围内。

10. 发明授权

US4142035A Polycondensates containing hydroxyquinoline end groups, their use for the preparation of polymers containing metals and metal containing polycondensates 失效
公开(公告)号：US4142035A
公开(公告)日：1979-02-27
申请号：US825505
申请日：1977-08-17
申请人： Karsten Idel , Hugo Vernaleken , Dieter Freitag , Gunther Reiff , Hans Rudolph
发明人： Karsten Idel , Hugo Vernaleken , Dieter Freitag , Gunther Reiff , Hans Rudolph
IPC分类号： C07D215/26 , C08G63/685 , C08G63/91 , C08G64/06 , C08G64/14 , C08G69/02 , C08G85/00 , C08L101/00 , C08G63/18 , C08G63/46 , C08G63/62 , C08G63/64
CPC分类号： C08G85/004 , C07D215/26 , C08G63/685 , C08G63/91 , C08G64/06 , C08G64/14 , C08G69/02 , C08L101/00
摘要： The present invention relates to polycondensates of the formula 10, their use for absorbing metal ions of the transition elements of the periodic system and their use for the preparation of polymers containing metals of formula 11 which have e.g. improved resistance to heat and to chemicals compared to the corresponding polycondensates of formula 10.

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