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1. 发明授权

US5021542A Polycarbonate of polysubstituted cyclohexylidene bisphenols 失效
标题翻译：多取代亚环己基双酚的聚碳酸酯
公开(公告)号：US5021542A
公开(公告)日：1991-06-04
申请号：US450655
申请日：1989-12-13
申请人： Volker Serini , Dieter Freitag , Karsten-Josef Idel , Uwe Westeppe , Ulrich Grigo , Klaus-Christian Paetz
发明人： Volker Serini , Dieter Freitag , Karsten-Josef Idel , Uwe Westeppe , Ulrich Grigo , Klaus-Christian Paetz
IPC分类号： C08G64/00 , C08G64/06
CPC分类号： C08G64/06
摘要： Thermoplastic aromatic polycarbonates having average molecular weights Mw of at least 10,000 which contain bifunctional carbonate structural units corresponding formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 independently of one another represent hydrogen, a C.sub.1-12 hydrocarbon, halogen,Y.sup.1, Y.sup.2, Y.sup.3 independently of one another represent hydrogen,C.sub.1-5 alkyl, a C.sub.6-12 hydrocarbon radical,at least two of the substituents Y.sup.1, Y.sup.2 and Y.sup.3 not being hydrogen and at least one of the substituents Y.sup.1, Y.sup.2 and Y.sup.3 being C.sub.1-5 alkyl,in quantities of from 100 to 1 mol-%, based on the total quantity of difunctional carbonate structural units in the polycarbonate.
摘要翻译：平均分子量＆upbar＆Mw至少为10,000的热塑性芳族聚碳酸酯含有对应式（I）的双官能碳酸酯结构单元，其中R 1，R 2，R 3，R 4彼此独立地表示氢，C1-12 烃，卤素，Y 1，Y 2，Y 3彼此独立地表示氢，C 1-5烷基，C 6-12烃基，至少两个取代基Y1，Y2和Y3不为氢，并且至少一个取代基Y1 ，Y2和Y3为C1-5烷基，其量为100至1mol％，基于聚碳酸酯中双官能碳酸酯结构单元的总量。

2. 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。

3. 发明授权

US5010163A Polycarbonate of cycloalkylidene bisphenol 失效
标题翻译：环亚烷基双酚的聚碳酸酯
公开(公告)号：US5010163A
公开(公告)日：1991-04-23
申请号：US450604
申请日：1989-12-13
申请人： Volker Serini , Dieter Freitag , Uwe Westeppe , Karsten Idel , Ulrich Grigo , Carl Casser , Klaus-Christian Paetz , Manfred Hajek
发明人： Volker Serini , Dieter Freitag , Uwe Westeppe , Karsten Idel , Ulrich Grigo , Carl Casser , Klaus-Christian Paetz , Manfred Hajek
IPC分类号： C08G64/00 , C08G64/06
CPC分类号： C08G64/06
摘要： Thermoplastic aromatic polycarbonates having average molecular weight Mw of at least 10,000 which contain bifunctional carbonate structural units corresponding to formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another represent hydrogen, a C.sub.1 -C.sub.12 -hydrocarbon, halogen,m is 2 or 3 andX represents hydrogen or a C.sub.6 -C.sub.12 hydrocarbon, at least one substituent X being a C.sub.6 -C.sub.12 hydrocarbon radical,in quantities of from 100 to 1 mol-% based on the total quantity of difunctional carbonate structural units in the polycarbonate.
摘要翻译：具有至少10,000的平均分子量＆amp; Mw和Mw的热塑性芳族聚碳酸酯，其含有对应于式（I）的双官能碳酸酯结构单元，其中R 1，R 2，R 3和R 4彼此独立地表示氢，C1- C 12烃，卤素，m为2或3，X表示氢或C 6 -C 12烃，至少一个取代基X为C 6 -C 12烃基，其量为100至1摩尔％，基于总量的聚碳酸酯中的双官能碳酸酯结构单元。

4. 发明授权

US5010162A Polycarbonate of alkyl cyclohexylidene bisphenol 失效
标题翻译：烷基亚环己基双酚的聚碳酸酯
公开(公告)号：US5010162A
公开(公告)日：1991-04-23
申请号：US452874
申请日：1989-12-19
申请人： Volker Serini , Dieter Freitag , Uwe Westeppe , Karsten Idel , Ulrich Grigo , Carl Casser , Klaus-Christian Paetz , Manfred Hajek
发明人： Volker Serini , Dieter Freitag , Uwe Westeppe , Karsten Idel , Ulrich Grigo , Carl Casser , Klaus-Christian Paetz , Manfred Hajek
IPC分类号： C08G64/00 , C08G64/06 , C08G64/10
CPC分类号： C08G64/06
摘要： Thermoplastic aromatic polycarbonates having average molecular weights Mw of at least 10,000 which contain bifunctional carbonate structural units corresponding to formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another represent hydrogen, a C.sub.1 -C.sub.12 hydrocarbon radical, halogen andR.sup.5, R.sup.6 and R.sup.7 represent hydrogen, iso-C.sub.3 -C.sub.5 -alkyl,one of the substituents R.sup.5, R.sup.6 or R.sup.7 not being hydrogen, in quantities of from 100 to 1 mol-%, based on the total quantity of difunctional carbonate structural units in the polycarbonate.
摘要翻译：平均分子量＆gt; Mw至少为10,000的热塑性芳族聚碳酸酯，其含有对应于式（I）的双官能碳酸酯结构单元，其中R 1，R 2，R 3和R 4彼此独立地表示氢，C1- C12烃基，卤素和R5，R6和R7代表氢，异C3-C5-烷基，取代基R5，R6或R7之一不是氢，其量为100至1mol％，基于总计聚碳酸酯中双官能碳酸酯结构单元的量。

5. 发明授权

US5034458A Polycarbonates of substituted cyclohexylindenebisphenols 失效
标题翻译：取代环己二烯双酚的聚碳酸酯
公开(公告)号：US5034458A
公开(公告)日：1991-07-23
申请号：US565290
申请日：1990-08-09
申请人： Volker Serini , Dieter Freitag , Karsten-Josef Idel , Ulrich Grigo
发明人： Volker Serini , Dieter Freitag , Karsten-Josef Idel , Ulrich Grigo
IPC分类号： C08G64/00 , C08G64/06 , C08G64/10 , C08L69/00
CPC分类号： C08G64/06 , C08L69/00
摘要： Aromatic polycarbonates having weight average molecular weight M.sub.w of at least 10,000 which contain bifunctional carbonate structural units corresponding to general formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 independently represent hydrogen, C.sub.1 -C.sub.12 hdyrocarbon or halogen radicals; andR.sup.5, R.sup.6, R.sup.7, R.sup.8 and R.sup.9 independently represent hydrogen or C.sub.1 -C.sub.12 hydrocarbon radicals, one or R.sup.5 and R.sup.9 representing hydrogen and the other C.sub.1 -C.sub.12 hydrocarbon radical;in amounts of from 100 to 1 mole % based on the total amount of difunctional carbonate structural units in the polycarbonate were found to be useful for thermoplast processing of compositions which are characterized by their improved toughness and high heat deflection temperature.
摘要翻译：重均分子量＆gt; Mw至少为10,000的芳族聚碳酸酯含有对应于通式（I）的双官能碳酸酯结构单元：其中R 1，R 2，R 3，R 4独立地表示氢，C 1 -C 12羟基或卤素自由基 R5，R6，R7，R8和R9独立地表示氢或C1-C12烃基，一个或R5和R9代表氢和另一个C1-C12烃基; 发现聚碳酸酯中双官能碳酸酯结构单元的总量为100至1摩尔％可用于组合物的热塑性加工，其特征在于其改进的韧性和高的热变形温度。

6. 发明授权

US5041521A Polyester-carbonate based on 1,1-bis-(4-hydroxyphenyl)-alkylcycloalkanes 失效
标题翻译：基于1,1-双 - （4-羟基苯基） - 烷基环烷烃的聚酯 - 碳酸酯
公开(公告)号：US5041521A
公开(公告)日：1991-08-20
申请号：US472156
申请日：1990-01-30
申请人： Volker Serini , Dieter Freitag , Ulrich Grigo , Uwe Westeppe
发明人： Volker Serini , Dieter Freitag , Ulrich Grigo , Uwe Westeppe
IPC分类号： C08G63/199 , C08G63/181 , C08G63/19 , C08G63/193 , C08G63/553 , C08G63/64 , C08G63/672 , C08G63/682 , C08G63/688
CPC分类号： C08G63/193 , C08G63/64
摘要： Polyesters and polyester-carbonates based on dihydroxydiphenylcycloalkanes corresponding to the following general formula: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represent hydrogen, a C.sub.1 -C.sub.12 hydrocarbon radical or halogen; m represents an integer of from 4 to 7,R.sup.5, and R.sup.6, may be selected individually for each X and independently represent hydrogen or C.sub.1 -C.sub.6 alkyl; andX represents carbon;with the proviso that, on at least one atom X, R.sup.5 and R.sup.6 simultaneously represent alkyl.
摘要翻译：对应于以下通式的基于二羟基二苯基环烷烃的聚酯和聚酯 - 碳酸酯：其中R 1，R 2，R 3和R 4独立地表示氢，C 1 -C 12烃基或卤素; m表示4〜7的整数，R 5和R 6可以各自独立地为X而独立地表示氢或C1-C6烷基; X表示碳; 条件是在至少一个原子X，R 5和R 6同时表示烷基。

7. 发明授权

US5034457A Thermoplastic blends containing polycarbonates based on substituted cyclohexylidenebisphenols 失效
标题翻译：含有基于取代的亚环己基双酚的聚碳酸酯的热塑性共混物
公开(公告)号：US5034457A
公开(公告)日：1991-07-23
申请号：US489399
申请日：1990-03-06
申请人： Volker Serini , Dieter Freitag , Karsten Idel , Ulrich Grigo
发明人： Volker Serini , Dieter Freitag , Karsten Idel , Ulrich Grigo
IPC分类号： C08L21/00 , C08G64/00 , C08G64/06 , C08G64/10 , C08L51/00 , C08L69/00 , C08L101/00
CPC分类号： C08L69/00 , C08G64/06 , C08L101/00
摘要： Thermoplastic blends ofA) 1 to 99% by weight of at least one thermoplastic aromatic polycarbonate which contains difunctional carbonate structural units of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another are hydrogen, a C.sub.1 -C.sub.12 -hydrocarbon radical or halogen and R.sup.5, R.sup.6 and R.sup.7 independently of one another are H or a hydrocarbon radical, with the proviso that at least one of the radicals R.sup.5, R.sup.6 and R.sup.7 is a hydrocarbon radical, that when only one of the radicals R.sup.5, R.sup.6 or R.sup.7 is present as a hydrocarbon radical this is a C.sub.3 -C.sub.12 -hydrocarbon radical with the exception of C.sub.3 -C.sub.12 -n-alkyl, and that when two or three radicals R.sup.5, R.sup.6 and R.sup.7 are present as hydrocarbon radicals these are any C.sub.1 -C.sub.12 -hydrocarbon radicals,in amounts of 100 to 1 mol %, relative to the total amount of difunctional carbonate structural units in the polycarbonate, 1 to 99% of another polymer.
摘要翻译： A）1至99重量％的至少一种热塑性芳族聚碳酸酯的热塑性共混物，其包含式（I）的双官能碳酸酯结构单元，其中R 1，R 2，R 3和R 4彼此独立地为氢，C 1 -C 12烃基或卤素，R 5，R 6和R 7彼此独立地是H或烃基，条件是基团R 5，R 6和R 7中的至少一个是烃基，基团R 5，R 6或R 7中仅有一个作为烃基存在，这是C 3 -C 12 - 烃基，但C 3 -C 12 - 正烷基除外，当两个或三个基团R 5，R 6和R 7为作为烃基存在，这些是相对于聚碳酸酯中的双官能碳酸酯结构单元的总量为100至1mol％的任何C 1 -C 12烃基，1至99％的另一种聚合物。

8. 发明授权

US5512632A Thermoplastic blends containing polyesters and polyester carbonates based on substituted cycloalkylidene bisphenols 失效
标题翻译：含有聚酯和基于取代的环亚烷基双酚的聚酯碳酸酯的热塑性共混物
公开(公告)号：US5512632A
公开(公告)日：1996-04-30
申请号：US25702
申请日：1993-03-03
申请人： Volker Serini , Dieter Freitag , Ulrich Grigo
发明人： Volker Serini , Dieter Freitag , Ulrich Grigo
IPC分类号： C08L9/06 , B01D71/48 , B01D71/50 , C08G59/00 , C08L21/00 , C08L23/00 , C08L63/00 , C08L67/00 , C08L67/02 , C08L67/03 , C08L69/00 , C08L71/02 , C08L77/00 , C08L79/08 , C08L81/00 , C08L81/06
CPC分类号： C08L67/03 , B01D71/48 , B01D71/50 , C08L69/005
摘要： The invention relates to mixtures of special polyesters and/or special polyester carbonates with amorphous thermoplastics and/or with partly crystalline thermoplastics and/or with rubbers and/or with graft polymers useful for molding articles.
摘要翻译：本发明涉及特殊聚酯和/或特殊聚酯碳酸酯与非晶态热塑性塑料和/或部分结晶热塑性塑料和/或与橡胶和/或具有用于模塑制品的接枝聚合物的混合物。

9. 发明授权

US5126495A Thermoplastic polyester carbonate-polysiloxane block copolymers 失效
标题翻译：热塑性聚酯碳酸酯 - 聚硅氧烷嵌段共聚物
公开(公告)号：US5126495A
公开(公告)日：1992-06-30
申请号：US721727
申请日：1991-06-26
申请人： Volker Serini , Dietrich Rathmann , Leo Morbitzer , Dieter Freitag , Ulrich Grigo
发明人： Volker Serini , Dietrich Rathmann , Leo Morbitzer , Dieter Freitag , Ulrich Grigo
IPC分类号： C08G63/19 , C08G63/64 , C08G63/68 , C08G77/42 , C08G77/445
CPC分类号： C08G63/64 , C08G77/445
摘要： The new polyester carbonate-polysiloxane block copolymers having recurrent structural units of the following formulae ##STR1## have improved resistance to petrol compared with known polyester carbonate-polysiloxane block copolymers. They are used for the manufacture of moulded products, in particular those used under the engine bonnet of a motor vehicle or as external parts of motor vehicles.
摘要翻译：具有下式的复发结构单元的新型聚酯碳酸酯 - 聚硅氧烷嵌段共聚物与已知的聚酯相比具有改善的对汽油的耐受性碳酸酯 - 聚硅氧烷嵌段共聚物。它们用于制造模制产品，特别是在机动车辆的发动机罩下使用的或作为机动车辆的外部部件的模制产品。

10. 发明授权

US5032661A Thermoplastic polyester-carbonate/polysiloxane block copolymers 失效
标题翻译：热塑性聚酯 - 碳酸酯/聚硅氧烷嵌段共聚物
公开(公告)号：US5032661A
公开(公告)日：1991-07-16
申请号：US428837
申请日：1989-10-30
申请人： Volker Serini , Werner Nouvertne , Ulrich Grigo , Winfried Paul , Dieter Freitag
发明人： Volker Serini , Werner Nouvertne , Ulrich Grigo , Winfried Paul , Dieter Freitag
IPC分类号： C08G77/445 , C08G63/64 , C08G63/68 , C08G64/18 , C08G77/42 , C08G77/448
CPC分类号： C08G77/448 , C08G63/64 , C08G64/186
摘要： Polyester-carbonate/polysiloxane block copolymers containing the following recurring structural units: ##STR1## wherein the structural units (1) comprise at least 75 wt.% of the sum of the structural units (1) and (2), exhibit better low temperature tough fracture properties than the known polyester-carbonate/polysiloxane block copolymers containing comparable recurring structural units on comparison of polyester-carbonate/polysiloxane block copolymers of the same heat resistance.
摘要翻译：包含以下重复结构单元的聚酯 - 碳酸酯/聚硅氧烷嵌段共聚物：其中结构单元（1）包含至少75 与聚酯 - 碳酸酯/聚硅氧烷嵌段共聚物比较，含有比较重复结构单元的已知聚酯 - 碳酸酯/聚硅氧烷嵌段共聚物，结构单元（1）和（2）之和的重量％显示出更好的低温韧性断裂性能具有相同的耐热性。

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