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1. 发明申请

WO2008002888A3 COMPOSITIONS AND METHODS FOR POLYMER COMPOSITES 审中-公开
公开(公告)号：WO2008002888A3
公开(公告)日：2008-01-03
申请号：PCT/US2007/072070
申请日：2007-06-26
申请人： GENERAL ELECTRIC COMPANY , CHAN, Kwok, Pong , CROLL, Joshua, McClellan , GANESAN, Balakrishnan , HAGBERG, Erik , HARRIGAN, Marcus , KHOURI, Farid, Fouad , KISHAN, Gurram , MATHUR, Ritesh , MAXAM, John, Lester , MULLEN, Tara, J. , ODLE, Roy, Ray , RANGANATHAN, Sathish, Kumar , SUFFIELD, Rachel, Marie , WANG, Wenhui , WHITE, James, Mitchell
发明人： CHAN, Kwok, Pong , CROLL, Joshua, McClellan , GANESAN, Balakrishnan , HAGBERG, Erik , HARRIGAN, Marcus , KHOURI, Farid, Fouad , KISHAN, Gurram , MATHUR, Ritesh , MAXAM, John, Lester , MULLEN, Tara, J. , ODLE, Roy, Ray , RANGANATHAN, Sathish, Kumar , SUFFIELD, Rachel, Marie , WANG, Wenhui , WHITE, James, Mitchell
IPC分类号： C08K3/34 , C08K5/50 , C08K9/04 , C08L79/08
摘要： This invention relates to organic salt compositions useful in the preparation of organoclay compositions, polymer-organoclay composite compositions, and methods for the preparation of polymer nanocomposites. In one embodiment, the present invention provides a polymer-organoclay composite composition comprising (a) a polymeric resin; and (b) an organoclay composition comprising alternating inorganic silicate layers and organic layers, said organic layers comprising a quaternary phosphonium cation having structure X wherein Ar 1 , Ar 2 , and Ar 3 are independently C 2 -C 50 aromatic radicals; Ar 4 is a bond or a C 2 -C 50 aromatic radical; "a" is a number from 1 to about 200; "c" is a number from 0 to 3; R 1 is independently at each occurrence a halogen atom, a C 1 -C 20 aliphatic radical, a C 5 -C 20 cycloaliphatic radical, or a C 2 -C 20 aromatic radical; and R 2 is a halogen atom, a C 1 -C 20 aliphatic radical, a C 5 -C 20 cycloaliphatic radical, a C 2 -C 50 aromatic radical, or a polymer chain.

2. 发明申请

WO2008121150A1 METHODS FOR PRODUCING AND PURIFYING 2-HYDROCARBYL-3,3-BIS(4-HYDROXYARYL)PHTHALIMIDINE MONOMERS AND POLYCARBONATES DERIVED THEREFROM 审中-公开
标题翻译： 2-烃基-3,3-双（4-羟基）苯基咪唑单体和衍生自其的聚碳酸酯的生产和纯化方法
公开(公告)号：WO2008121150A1
公开(公告)日：2008-10-09
申请号：PCT/US2007/073966
申请日：2007-07-20
申请人： GENERAL ELECTRIC COMPANY , BASALE, Rajshekhar , BASTIAN, Hyacinth, Mary , GANESAN, Balakrishnan , GANAPATHY BHOTLA, Venkata, Rama, Narayanan , KISHAN, Gurram , NARAYANAN, Pushpa , SHUBASHREE, Swaminathan , SINGH, Ravindra, Vikram
发明人： BASALE, Rajshekhar , BASTIAN, Hyacinth, Mary , GANESAN, Balakrishnan , GANAPATHY BHOTLA, Venkata, Rama, Narayanan , KISHAN, Gurram , NARAYANAN, Pushpa , SHUBASHREE, Swaminathan , SINGH, Ravindra, Vikram
IPC分类号： C07D209/46 , C08G64/12
CPC分类号： C07D209/46 , C08G64/12
摘要： Disclosed herein is a method comprising reacting a phenolphthalein material and a primary hydrocarbyl amine in the presence of an acid catalyst to form a reaction mixture comprising 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, wherein the phenolphthalein material comprises greater than or equal to 99 weight percent phenolphthalein, based on the total weight of the phenolphthalein material; quenching the reaction mixture and treating the quenched reaction mixture to obtain a first solid. The first solid is purified by a combination of techniques to produce a solid comprising 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine with sufficient purity to be used as a monomer in the synthesis of clear polymers.
摘要翻译：本文公开了一种方法，其包括在酸催化剂存在下使酚酞材料和主要烃基胺反应以形成包含2-烃基-3,3-双（4-羟基芳基）苯并嘧啶的反应混合物，其中酚酞材料包含更大的等于99重量％的酚酞，基于酚酞材料的总重量; 淬灭反应混合物并处理淬灭的反应混合物以获得第一固体。第一固体通过技术的组合来纯化，以产生包含具有足够纯度的2-烃基-3,3-双（4-羟基芳基）苯并二氮嘧啶的固体，以用作合成透明聚合物的单体。

3. 发明申请

WO2008121149A1 METHODS FOR PRODUCING AND PRUIFYING 2-HYDROCARBYL-3.3-BIS(4-HYDROXYARYL) PHTHALIMIDINE MONOMERS AND POLYCARBONATED DERIVED THEREFROM 审中-公开
标题翻译： 2-烃基-3,3-双（4-羟基）苯基咪唑单体和聚碳酸酯衍生物的生产和制备方法
公开(公告)号：WO2008121149A1
公开(公告)日：2008-10-09
申请号：PCT/US2007/073953
申请日：2007-07-20
申请人： GENERAL ELECTRIC COMPANY , BASALE, Rajshekhar , GANESAN, Balakrishnan , GANAPATHY BHOLTA, Venkata, Rama, Narayanan , KISHAN, Gurram , KULKARNI, Surendra , NADKARNI, Pradeep , SHANMUGAM, Suresh , SINGH, Ravindra, Vikram
发明人： BASALE, Rajshekhar , GANESAN, Balakrishnan , GANAPATHY BHOLTA, Venkata, Rama, Narayanan , KISHAN, Gurram , KULKARNI, Surendra , NADKARNI, Pradeep , SHANMUGAM, Suresh , SINGH, Ravindra, Vikram
IPC分类号： C07D209/46
CPC分类号： C07D209/46
摘要： Disclosed herein is a method comprising reacting a phenolphthalein material and a primary hydrocarbyl amine in the presence of an acid catalyst to form a reaction mixture comprising 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, wherein the phenolphthalein material comprises greater than or equal to 95 weight percent phenolphthalein, based on the total weight of phenolphthalein material; quenching the reaction mixture and treating the quenched reaction mixture to obtain a first solid. The first solid is then triturated with a trituration solvent and washed to obtain a second solid, wherein the second solid comprises greater than or equal to 97 weight percent 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, based on the total weight of the second solid. The second solid may be polymerized to form a polycarbonate.
摘要翻译：本文公开了一种方法，其包括在酸催化剂存在下使酚酞材料和主要烃基胺反应以形成包含2-烃基-3,3-双（4-羟基芳基）苯并嘧啶的反应混合物，其中酚酞材料包含更大的基于酚酞材料的总重量计，酚酞总重≥95重量％淬灭反应混合物并处理淬灭的反应混合物以获得第一固体。然后将第一固体用研磨溶剂研磨并洗涤以获得第二固体，其中第二固体包含大于或等于97重量％的2-烃基-3,3-双（4-羟基芳基）苯并二氮嘧啶，基于第二固体的总重量。可以将第二固体聚合以形成聚碳酸酯。

4. 发明申请

WO2007070528A1 METHODS FOR PURIFYING 2-ARYL-3,3-BIS(HYDROXYARYL)PHTHALIMIDINES 审中-公开
标题翻译：纯化2-ARYL-3,3-BIS（羟基）苯乙胺的方法
公开(公告)号：WO2007070528A1
公开(公告)日：2007-06-21
申请号：PCT/US2006/047417
申请日：2006-12-12
申请人： GENERAL ELECTRIC COMPANY , GANESAN, Balakrishnan , NADKARNI, Pradeep, Jeevaji , KUMAR, S., Arun , RAMANARAYANAN, G.v. , SHANMUGAM, Suresh , KISHAN, Gurram , SINGH, Ravindra, Vikram
发明人： GANESAN, Balakrishnan , NADKARNI, Pradeep, Jeevaji , KUMAR, S., Arun , RAMANARAYANAN, G.v. , SHANMUGAM, Suresh , KISHAN, Gurram , SINGH, Ravindra, Vikram
IPC分类号： C07D209/46 , C08G64/04
CPC分类号： C07D209/46 , C08G64/12
摘要： A method for purifying a 2-aryl-3,3-bis(hydroxyaryl)phthalimidine comprises contacting a crude 2-aryl-3,3-bis(hydroxyaryl)phthalimidine with a purification agent, removing a 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)phthalimidine compound from the crude 2-aryl-3,3-bis(hydroxyaryl)phthalimidine, and producing a purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidine product comprising less than 200 parts per million of the 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)ρhthalimidine compound. The purification agent is selected from the group consisting of an acidic material, an organic acid chloride, an organic anhydride, or a combination thereof. The 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)phthalimidine compound has a formula (I): wherein each R 1 is independently selected from a group consisting of a hydrocarbyl radical, a nitro radical, and a halogen atom; "a" is an integer from 0 to 4; and Ar 1 and Ar 2 are independently at each occurrence an aromatic radical. The purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidines have low color, and are useful for preparing polymers, such as polycarbonates having a low color. The polycarbonates are useful for producing articles.
摘要翻译：一种纯化2-芳基-3,3-双（羟基芳基）苯并二氮嘧啶的方法，包括将粗制2-芳基-3,3-双（羟基芳基）苯并二氮吡啶与净化剂接触，除去2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并二氮嘧啶化合物，并产生纯化的2-芳基-3,3-双（羟基芳基）苯并二氮嘧啶产物，其包含小于200份百万的2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并咪唑化合物。净化剂选自酸性物质，有机酰氯，有机酸酐或其组合。 2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并二氮嘧啶化合物具有式（I）：其中每个R 1独立地选自烃基，硝基自由基和卤素原子; “a”是从0到4的整数; 且Ar 1和Ar 2在每次出现时独立地为芳族基团。纯化的2-芳基-3,3-双（羟基芳基）苯二甲酰亚胺具有低的颜色，并且可用于制备聚合物，例如具有低颜色的聚碳酸酯。聚碳酸酯可用于制造制品。

5. 发明申请

WO2007064630A1 2-ARYL-3-(AMINOARYL)-3-(HYDROXYARYL)PHTHALIMIDINE COMPOUNDS AND METHODS FOR MAKING THEM 审中-公开
标题翻译： 2-氨基-3-（氨基）-3-（羟基）苯胺咪唑化合物及其制备方法
公开(公告)号：WO2007064630A1
公开(公告)日：2007-06-07
申请号：PCT/US2006/045519
申请日：2006-11-28
申请人： GENERAL ELECTRIC COMPANY , GANESAN, Balakrishnan , KISHAN, Gurram , RAI, Vinod, Kumar , SEETHARAMAN, C. , NADKARNI, Pradeep, Jeevaji
发明人： GANESAN, Balakrishnan , KISHAN, Gurram , RAI, Vinod, Kumar , SEETHARAMAN, C. , NADKARNI, Pradeep, Jeevaji
IPC分类号： C07D209/46 , C08G73/10
CPC分类号： C07D209/46 , C08G73/10
摘要： Compounds and methods for preparing 2-aryl-3-(aminoaryl)-3- (hydroxyaryl)phthalimidines having a formula of: N- -[Ar2] NHo wherein R 1 is independently selected from a group consisting of a hydrocarbyl radical, a nitro radical, and a halogen atom; "a" is an integer from 0 - 4; and Ar 1 and Ar 2 are each independently an aromatic radical, are disclosed. The 2-aryl-3-(aminoaryl)-3- (hydroxyaryl)phthalimidine compounds are useful for preparing other useful monomers and polymers.
摘要翻译：具有下式的2-芳基-3-（氨基芳基）-3-（羟基芳基）苯二酰亚胺的化合物和方法：N- [Ar 2] NH 4，其中R 1'独立地选自的烃基，硝基和卤素原子; “a”是0-4的整数; 和Ar 1和Ar 2各自独立地是芳族基团。 2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并二氮嘧啶化合物可用于制备其它有用的单体和聚合物。

6. 发明申请

WO2006083745A1 METHODS FOR PREPARING 1,1,1-TRIS(4-HYDROXYPHENYL)ALKANES 审中-公开
标题翻译：制备1,1,1-三（4-羟基苯基）烷烃的方法
公开(公告)号：WO2006083745A1
公开(公告)日：2006-08-10
申请号：PCT/US2006/003103
申请日：2006-01-26
申请人： GENERAL ELECTRIC COMPANY , DHALLA, Adil, Minoo , GUPTA, Raina , KISHAN, Gurram , LI, Yongcheng , RAMANARAYANAN, G., V.
发明人： DHALLA, Adil, Minoo , GUPTA, Raina , KISHAN, Gurram , LI, Yongcheng , RAMANARAYANAN, G., V.
IPC分类号： C07C37/20 , C07C39/16
CPC分类号： C07C37/20 , C07C37/86 , Y02P20/582 , C07C39/16
摘要： A method for preparing l,l,l-tris(4-hydroxyphenyl)alkanes generally comprises reacting a mixture of an aromatic hydroxy compound and a ketone in the presence of at least one ion exchange resin catalyst and optionally a co-catalyst to produce the l,l,l-tris(4-hydroxyphenyl)alkanes of formula (I).
摘要翻译：制备1,1,1,3-三（4-羟基苯基）烷烃的方法通常包括在至少一种离子交换树脂催化剂和任选的助催化剂存在下使芳族羟基化合物和酮的混合物反应，以产生式（I）的1,1,1-三（4-羟基苯基）烷烃。

7. 发明申请

WO2005066103A1 METHODS FOR PREPARING CYCLOALKYLIDENE BISPHENOLS 审中-公开
标题翻译：制备环丙基二苯醚的方法
公开(公告)号：WO2005066103A1
公开(公告)日：2005-07-21
申请号：PCT/US2004/038270
申请日：2004-11-16
申请人： GENERAL ELECTRIC COMPANY , KAPILA, Debjani , KRISHNAMURTI, Ramesh , LENS, Jan-Pleun , KISHAN, Gurram , KUKALYEKAR, Nileshkumar , THAMPI, Jegadeesh , HASYAGAR, Umesh, Krishna , RAI, Vinod, Kumar , SHYADLIGERI, Ashok, S. , ARAKALI, Radhakrishna, Sreenivasarao , NESAKUMAR, Edward, J. , KUMBHAR, Pramod
发明人： KAPILA, Debjani , KRISHNAMURTI, Ramesh , LENS, Jan-Pleun , KISHAN, Gurram , KUKALYEKAR, Nileshkumar , THAMPI, Jegadeesh , HASYAGAR, Umesh, Krishna , RAI, Vinod, Kumar , SHYADLIGERI, Ashok, S. , ARAKALI, Radhakrishna, Sreenivasarao , NESAKUMAR, Edward, J. , KUMBHAR, Pramod
IPC分类号： C07C37/20
CPC分类号： C07C37/20 , C07C2601/14 , C07C2603/68 , C07C39/17
摘要： A process for forming a cycloalkylidene bisphenol comprises: reacting a cycloalkanone compound of formula: (I) where [A] is a substituted or an unsubstituted aromatic group, R 1 - R 4 independently represent a hydrogen or a C 1 -C 12 hydrocarbyl group; and "a" and "b" are integers independently having values from 0 - 3; with an aromatic hydroxy compound of formula [A]-OH, where [A] is as previously described; at a mole ratio of greater than or equal to about 20, in the presence of a sulfonic acid type ion exchange resin catalyst crosslinked with greater than or equal to about 8 weight percent of divinylbenzene, and a promoter selected from the group consisting of a mercaptan compound and a resorcinol compound; to form a cycloalkylidene bisphenol of formula: (II) where [A], R 1 - R 4 , "a" and "b" are as previously described. Moreover, any acid catalyst can be used with a resorcinol promoter.
摘要翻译：形成环亚烷基双酚的方法包括：使式（I）的环烷酮化合物：其中[A]是取代或未取代的芳基，R 1 -R 4独立地表示氢或C 1 -C 12 烃基; “a”和“b”是独立地为0-3的数值的整数; 与式[A] -OH的芳族羟基化合物反应，其中[A]如前所述; 在大于或等于约8重量％的二乙烯基苯交联的磺酸型离子交换树脂催化剂存在下，摩尔比大于或等于约20，以及选自硫醇的助催化剂化合物和间苯二酚化合物; 以形成式（II）的亚环烷基双酚：其中[A]，R 1 -R 4，“a”和“b”如前所述。此外，任何酸催化剂都可以与间苯二酚助催化剂一起使用。

8. 发明申请

WO2007146488A1 METHOD OF PRODUCING A POLYCARBONATE IN THE PRESENCE OF OXALIC ACID 审中-公开
标题翻译：在酸性存在下生产聚碳酸酯的方法
公开(公告)号：WO2007146488A1
公开(公告)日：2007-12-21
申请号：PCT/US2007/066845
申请日：2007-04-18
申请人： GENERAL ELECTRIC COMPANY , MALUSARE, Mahesh , MCCLOSKEY, Patrick, Joseph , KISHAN, Gurram , BV, Venugopal , LENS, Jan, Pleun , POTDAR, Manisha , LOWERY, Daniel, Francis
发明人： MALUSARE, Mahesh , MCCLOSKEY, Patrick, Joseph , KISHAN, Gurram , BV, Venugopal , LENS, Jan, Pleun , POTDAR, Manisha , LOWERY, Daniel, Francis
IPC分类号： C08G64/00
CPC分类号： C08G64/307
摘要： A method of producing a polycarbonate, the method comprising: polymerizing a dihydric phenol and a carbonate precursor in the presence of oxalic acid to produce a polycarbonate with a yellowness index of less than or equal to 10 measured in accordance with ASTM E313 test method on molded samples having a thickness of about 2.5 millimeters; wherein the amount of oxalic acid ranges from about 20 parts per million to about 350 parts per million, relative to an amount of the dihydric phenol; wherein the dihydric phenol is represented by Formula (I): wherein R is a hydrogen atom or an aliphatic functionality having 1 to 6 carbon atoms; and n is an integer having a value of 1 to 4.
摘要翻译：一种制备聚碳酸酯的方法，该方法包括：在草酸存在下聚合二元酚和碳酸酯前体，以制备黄色指数小于或等于10的聚碳酸酯，根据ASTM E313试验方法测量成型样品厚度约2.5毫米; 其中相对于二元酚的量，草酸的量为约百万分之一百至约百万分之三十百分之一; 其中二元酚由式（I）表示：其中R是氢原子或具有1至6个碳原子的脂族官能团; n为1〜4的整数。

9. 发明申请

WO2004054949A1 PROCESS FOR THE SYNTHESIS OF BISPHENOL 审中-公开
标题翻译：二苯醚合成方法
公开(公告)号：WO2004054949A1
公开(公告)日：2004-07-01
申请号：PCT/US2003/038487
申请日：2003-12-04
申请人： GENERAL ELECTRIC COMPANY , CARVILL, Brian , GLASGOW, Katherine , KISHAN, Gurram , KRISHNAMURTI, Ramesh , KUKALYEKAR, Nilesh, Kumar, Parkash , RAMANARAYANAN, G., V.
发明人： CARVILL, Brian , GLASGOW, Katherine , KISHAN, Gurram , KRISHNAMURTI, Ramesh , KUKALYEKAR, Nilesh, Kumar, Parkash , RAMANARAYANAN, G., V.
IPC分类号： C07C37/20
CPC分类号： B01J31/0218 , B01J31/0237 , B01J31/0244 , B01J31/0271 , B01J31/08 , B01J2231/347 , C07C37/20 , C08G64/20 , Y02P20/582 , C07C39/16
摘要： A commercial scale continuous process for the production of a bisphenol comprising reacting a phenol and a ketone in the presence of a modified ion exchange resin catalyst, wherein said modified ion exchange resin comprises a crosslinked gellular acid functionalized polystyrene resin modified by neutralization of with a mercapto promoter.
摘要翻译：一种用于生产双酚的商业规模的连续方法，包括在改性离子交换树脂催化剂存在下使苯酚和酮反应，其中所述改性离子交换树脂包括通过用巯基中和形成的交联的聚乙烯醇交联聚乙烯树脂子。

10. 发明申请

WO2007126542A3 METHOD OF PURIFICATION OF DIHYDRIC PHENOLS 审中-公开
公开(公告)号：WO2007126542A3
公开(公告)日：2007-11-08
申请号：PCT/US2007/005661
申请日：2007-03-05
申请人： GENERAL ELECTRIC COMPANY , XIU, Guohua , SUN, Tong , LENS, Jan, Plen , ASHTEKAR, Sunil , MALUSARE, Mahesh , KISHAN, Gurram , NARAYANAN, Pushpa
发明人： XIU, Guohua , SUN, Tong , LENS, Jan, Plen , ASHTEKAR, Sunil , MALUSARE, Mahesh , KISHAN, Gurram , NARAYANAN, Pushpa
IPC分类号： C07C37/82 , C07C39/08
摘要： A process comprising the steps of dissolving a dihydric phenol in a solvent to form a solution A; contacting the solution A with a zeolite; filtering the zeolite to form a solution B; adding an anti-solvent to the solution B to form a solution C; and distilling the solution C; wherein the dihydric phenol is represented by Formula (I) wherein R is a hydrogen atom or an aliphatic functionality having 1 to 6 carbon atoms and n is an integer having a value 1 to 4.

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