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1. 发明申请

WO2011117325A2 POLYMER COMPOSITIONS COMPRISING SEMI-AROMATIC POLYAMIDES AND GRAPHENE MATERIALS 审中-公开
标题翻译：包含半芳香族聚酰胺和石墨材料的聚合物组合物
公开(公告)号：WO2011117325A2
公开(公告)日：2011-09-29
申请号：PCT/EP2011/054500
申请日：2011-03-23
申请人： SOLVAY SA , MILTNER, Hans, Edouard , LEO, Vito , KWAN, Kermit, S. , CHARATI, Sanjay, Gurbasappa , MOMTAZ, Ardechir , TRIVEDI, Prakash, Druman , SHUKLA, Jignesh, Markandray , PANCHAL, Prakash, Punjalal
发明人： MILTNER, Hans, Edouard , LEO, Vito , KWAN, Kermit, S. , CHARATI, Sanjay, Gurbasappa , MOMTAZ, Ardechir , TRIVEDI, Prakash, Druman , SHUKLA, Jignesh, Markandray , PANCHAL, Prakash, Punjalal
CPC分类号： C08L77/00 , C08K3/04 , C08K3/042 , C08L71/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , C08L2666/20 , C08L2666/14 , C08L2666/22 , C08L77/10
摘要： Polymer compositions based on semi-aromatic polyamides and graphene materials having improved processing properties, in particular improved crystallization behavior.
摘要翻译：基于半芳族聚酰胺和石墨烯材料的聚合物组合物具有改进的加工性能，特别是改善的结晶行为。

2. 发明申请

WO2005095491A1 AN IMPROVED PROCESS OF PREPARATION OF BLOCK COPOLYMERS AND THE BLOCK COPOLYMERS PREPARED THEREFROM 审中-公开
标题翻译：制备嵌段共聚物的改进方法及其制备的嵌段共聚物
公开(公告)号：WO2005095491A1
公开(公告)日：2005-10-13
申请号：PCT/IB2005/000864
申请日：2005-03-29
申请人： GHARDA CHEMICALS LTD. , TRIVEDI, Prakash, Druman , RAJA, Atul, Ramanikial , JESANI, Mukesh, Shambhubhai
发明人： TRIVEDI, Prakash, Druman , RAJA, Atul, Ramanikial , JESANI, Mukesh, Shambhubhai
IPC分类号： C08G75/20
CPC分类号： C08G75/20 , C08F293/00 , C08F297/00 , C08G65/40 , C08G75/23 , C08G2261/126 , C08L53/00 , C08L53/005 , C08L81/06 , Y10S525/906
摘要： The present invention relates to processes for preparing block copolymers and the block copolymers prepared therefrom comprising at least two types of homoblock, all belonging to the polysulfone family, wherein each of the said homoblocks has an identical or different molecular weight of at least about 1000 and comprises at least 3% of the overall weight of the block copolymer, and wherein the block copolymer has a molecular weight of at least about 2000, the process steps comprising preparing each of the aforesaid homoblocks by reacting at least one aromatic diol or aromatic dialkoxide compound with at least one aromatic dihalo compound, one of which contains at least one sulfone group, in at least one aprotic solvent in the presence of at least one alkali, optionally in the presence of an azeotropic agent and then reacting the aforesaid homoblocks together in at least an aprotic solvent, optionally followed by end-capping said block copolymer. The invention also relates to the block copolymers themselves, which are useful for molding, extrusion and can also be used as compatibilizers for their high molecular weight homologues.
摘要翻译：本发明涉及制备嵌段共聚物和由其制备的嵌段共聚物的方法，其包含至少两种类型的均聚嵌段，全部属于聚砜族，其中每个所述均聚嵌段具有至少约1000的相同或不同的分子量，以及占嵌段共聚物总重量的至少3％，其中嵌段共聚物的分子量至少约为2000，该方法步骤包括通过使至少一种芳族二醇或芳族二醇盐化合物在至少一种非质子溶剂中，在至少一种碱的存在下，任选地在共沸剂存在下，使至少一种芳族二卤代化合物（其中一种含有至少一个砜基）在至少一种非质子溶剂中，然后在至少一种非质子溶剂，任选地随后封端所述嵌段共聚物。本发明还涉及嵌段共聚物本身，其可用于模制，挤出，也可用作其高分子量同系物的相容剂。

3. 发明申请

WO2012084646A1 POLYMER MIXTURE 审中-公开
标题翻译：聚合物混合物
公开(公告)号：WO2012084646A1
公开(公告)日：2012-06-28
申请号：PCT/EP2011/072783
申请日：2011-12-14
申请人： SOLVAY SA , TRIVEDI, Prakash Druman , SHUKLA, Jignesh Markandray , PANCHAL, Prakash Punjalal , CHARATI, Sanjay Gurbasappa
发明人： TRIVEDI, Prakash Druman , SHUKLA, Jignesh Markandray , PANCHAL, Prakash Punjalal , CHARATI, Sanjay Gurbasappa
IPC分类号： C08J5/10 , C08K3/36 , C08L77/06 , C08J3/20 , C08G69/26
CPC分类号： C08K3/36 , B29C45/0001 , C08J3/203 , C08J5/00 , C08J5/10 , C08J2377/06 , C08L77/00 , C08L77/06 , C08L2205/02
摘要： The invention relates to a mixture comprising at least one polymer and from 0.1 wt% to1.5 wt%, based on the weight of the polymer, of at least one fumed silica, wherein the polymer comprises at least one semi-aromatic polyamide in an amount of more than 50 wt%, based on the weight of the polymer. The presence of the fumed silica in the semi-aromatic polyamide-based mixture allows notably for reducing the cycle time necessary for the manufacture of various shaped articles, such as mobile phone housings, by melt processing methods like injection molding.
摘要翻译：本发明涉及包含至少一种聚合物和基于聚合物重量的0.1重量％至1.5重量％的至少一种热解法二氧化硅的混合物，其中所述聚合物包含至少一种半芳族聚酰胺基于聚合物的重量超过50重量％。半芳族聚酰胺类混合物中的热解法二氧化硅的存在明显地可以通过诸如注射成型之类的熔融加工方法来减少制造诸如手机壳体的各种成形制品所需的循环时间。

4. 发明申请

WO2011117325A3 POLYMER COMPOSITIONS COMPRISING SEMI-AROMATIC POLYAMIDES AND GRAPHENE MATERIALS 审中-公开
标题翻译：包含半芳族聚酰胺和石墨材料的聚合物组合物
公开(公告)号：WO2011117325A3
公开(公告)日：2011-12-22
申请号：PCT/EP2011054500
申请日：2011-03-23
申请人： SOLVAY , MILTNER HANS EDOUARD , LEO VITO , KWAN KERMIT S , CHARATI SANJAY GURBASAPPA , MOMTAZ ARDECHIR , TRIVEDI PRAKASH DRUMAN , SHUKLA JIGNESH MARKANDRAY , PANCHAL PRAKASH PUNJALAL
发明人： MILTNER HANS EDOUARD , LEO VITO , KWAN KERMIT S , CHARATI SANJAY GURBASAPPA , MOMTAZ ARDECHIR , TRIVEDI PRAKASH DRUMAN , SHUKLA JIGNESH MARKANDRAY , PANCHAL PRAKASH PUNJALAL
IPC分类号： C08L77/00 , C08K3/04
CPC分类号： C08L77/00 , C08K3/04 , C08K3/042 , C08L71/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , C08L2666/20 , C08L2666/14 , C08L2666/22 , C08L77/10
摘要： Polymer compositions based on semi-aromatic polyamides and graphene materials having improved processing properties, in particular improved crystallization behavior.
摘要翻译：基于具有改进的加工性能的半芳族聚酰胺和石墨烯材料的聚合物组合物，特别是改进的结晶行为。

5. 发明申请

WO2009021999A1 CROSS-LINKABLE POLY(ARYL ETHER KETONE)S AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：交联聚合物（ARYL ETHER KETONE）S及其制品
公开(公告)号：WO2009021999A1
公开(公告)日：2009-02-19
申请号：PCT/EP2008/060721
申请日：2008-08-14
申请人： SOLVAY SPECIALITIES INDIA PRIVATE LIMITED , TRIVEDI, Prakash Druman , RAJA, Atul Ramaniklal
发明人： TRIVEDI, Prakash Druman , RAJA, Atul Ramaniklal
IPC分类号： C08G65/00 , C08G65/40
CPC分类号： C08G65/4012 , C08G65/4018 , C08G65/46 , C08G2650/20 , C08G2650/40 , C08L2312/00
摘要： Essentially at most two dimensional articles, and in particular films, fibers, sheets, slabs made of cross-linkable poly(aryl ether ketone) and method for their manufacture.
摘要翻译：基本上至多为二维制品，特别是由可交联聚（芳基醚酮）制成的薄膜，纤维，片材，板材及其制造方法。

6. 发明申请

WO2007039538A1 A PROCESS FOR PREPARING HOMOBLOCK CO-POLYSULFONES AND POLYSULFONES PREPARED THEREFROM 审中-公开
标题翻译：一种制备聚合物共聚物和制备聚合物的聚合物的方法
公开(公告)号：WO2007039538A1
公开(公告)日：2007-04-12
申请号：PCT/EP2006/066824
申请日：2006-09-28
申请人： SOLVAY SPECIALITIES INDIA PRIVATE LIMITED , TRIVEDI, Prakash, Druman , RAJA, Atul, Ramaniklai , JESANI, Mukesh, Shambhubhai , SEVANTILAL, Modi, Haresh
发明人： TRIVEDI, Prakash, Druman , RAJA, Atul, Ramaniklai , JESANI, Mukesh, Shambhubhai , SEVANTILAL, Modi, Haresh
IPC分类号： C08G75/23 , C08L81/06
CPC分类号： C08G75/23 , C08G65/4056
摘要： The present invention relates to a process of preparing block copolymers comprising of at least two types of homoblocks, selected from either PSSD, PSSB, TPES, PSS, TMPSS or PESK or selected from at least one of PSSD, PSSB, TPES, PSS, TMPSS or PESK and at least one of PPSU, PES or PSU, wherein each of the said homoblock has an identical or different molecular weight of at least 1000 and has at least 5 % of the overall weight and wherein the block copolymer has a molecular weight of at least 2000, the process steps comprising of preparing each of the aforesaid homoblocks by heating at least one aromatic diol/dihydroxy compound with at least one aromatic dihalo compound, one of which contains at least one sulfone group, in the presence of at least one alkali optionally in at least one solvent and further optionally in the presence of an azeotropic agent, reacting the aforesaid homoblocks together at a temperature between 1300C to 2500C optionally in at least a solvent, and further optionally followed by end-capping said block copolymer recovering the block copolymer and to the block copolymer prepared therefrom.
摘要翻译：本发明涉及制备包含至少两种选自PSSD，PSSB，TPES，PSS，TMPSS或PESK或选自PSSD，PSSB，TPES，PSS，TMPSS中的至少一种的均聚嵌段的嵌段共聚物的方法或PESK和PPSU，PES或PSU中的至少一种，其中每个所述均聚嵌段具有至少1000的相同或不同分子量并且具有总重量的至少5％，并且其中所述嵌段共聚物的分子量为至少2000，所述方法步骤包括通过将至少一种芳族二醇/二羟基化合物与至少一种芳族二卤代化合物（其中之一含有至少一个砜基）在至少一种碱，任选在至少一种溶剂中，进一步任选地在共沸剂存在下，在130℃至250℃的温度下任选在至少一种溶剂中使上述均聚在一起，然后封端所述嵌段共聚物回收嵌段共聚物和由其制备的嵌段共聚物。

7. 发明申请

WO2005095491A8 AN IMPROVED PROCESS OF PREPARATION OF BLOCK COPOLYMERS AND THE BLOCK COPOLYMERS PREPARED THEREFROM 审中-公开
标题翻译：制备嵌段共聚物的改进方法及其制备的嵌段共聚物
公开(公告)号：WO2005095491A8
公开(公告)日：2006-04-13
申请号：PCT/IB2005000864
申请日：2005-03-29
申请人： GHARDA CHEMICALS LTD , TRIVEDI PRAKASH DRUMAN , RAJA ATUL RAMANIKLAL , JESANI MUKESH SHAMBHUBHAI
发明人： TRIVEDI PRAKASH DRUMAN , RAJA ATUL RAMANIKLAL , JESANI MUKESH SHAMBHUBHAI
IPC分类号： C08F293/00 , C08F297/00 , C08G75/20 , C08G75/23 , C08L53/00 , C08L81/00 , C08L81/06
CPC分类号： C08G75/20 , C08F293/00 , C08F297/00 , C08G65/40 , C08G75/23 , C08G2261/126 , C08L53/00 , C08L53/005 , C08L81/06 , Y10S525/906
摘要： The present invention relates to processes for preparing block copolymers and the block copolymers prepared therefrom comprising at least two types of homoblock, all belonging to the polysulfone family, wherein each of the said homoblocks has an identical or different molecular weight of at least about 1000 and comprises at least 3% of the overall weight of the block copolymer, and wherein the block copolymer has a molecular weight of at least about 2000, the process steps comprising preparing each of the aforesaid homoblocks by reacting at least one aromatic diol or aromatic dialkoxide compound with at least one aromatic dihalo compound, one of which contains at least one sulfone group, in at least one aprotic solvent in the presence of at least one alkali, optionally in the presence of an azeotropic agent and then reacting the aforesaid homoblocks together in at least an aprotic solvent, optionally followed by end-capping said block copolymer. The invention also relates to the block copolymers themselves, which are useful for molding, extrusion and can also be used as compatibilizers for their high molecular weight homologues.
摘要翻译：本发明涉及制备嵌段共聚物和由其制备的嵌段共聚物的方法，其包含至少两种类型的均聚嵌段，全部属于聚砜族，其中每个所述均聚嵌段具有至少约1000的相同或不同的分子量，以及占嵌段共聚物总重量的至少3％，其中嵌段共聚物的分子量至少约为2000，该方法步骤包括通过使至少一种芳族二醇或芳族二醇盐化合物在至少一种非质子溶剂中，在至少一种碱的存在下，任选地在共沸剂存在下，使至少一种芳族二卤代化合物（其中一种含有至少一个砜基）在至少一种非质子溶剂中，然后在至少一种非质子溶剂，任选地随后封端所述嵌段共聚物。本发明还涉及嵌段共聚物本身，其可用于模制，挤出，也可用作其高分子量同系物的相容剂。

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