专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150337461A1 Crystallizable Polyetherimides, Method of Manufacture, and Articles Derived Therefrom 审中-公开
标题翻译：可结晶聚醚酰亚胺，制造方法及其衍生物
公开(公告)号：US20150337461A1
公开(公告)日：2015-11-26
申请号：US14643859
申请日：2015-03-10
申请人： Amitabh Bansal , Thomas Link Guggenheim , Erik C Hagberg , Ganesh Kailasam , Roy Ray Odle , Prameela Susarla , Karthik Venkataraman , Xiaolan Wei
发明人： Amitabh Bansal , Thomas Link Guggenheim , Erik C Hagberg , Ganesh Kailasam , Roy Ray Odle , Prameela Susarla , Karthik Venkataraman , Xiaolan Wei
IPC分类号： D01F6/74 , D01D10/02 , D04H3/005 , D01D5/12
CPC分类号： C08G73/1053 , C08L79/08 , D01D5/12 , D01D10/02 , D01F6/74 , D04H3/005 , D10B2331/06 , Y10T442/30 , Y10T442/3984 , Y10T442/60 , Y10T442/696
摘要： A composition is described, which comprises a crystallizable polyetherimide derived from the polymerization of: (a) a dianhydride component, comprising more than 96.8 mole % of 4,4′-bisphenol A dianhydride or a chemical equivalent thereof; and (b) a diamine component comprising a diamine or a chemical equivalent thereof, wherein the crystallizable polyetherimide has a Tm ranging from 250° C. to 400° C. and the difference between the Tm and Tg of the composition is more than 50° C. Further described are articles, such as fibers, made from the composition, methods for making the composition, methods for making the articles, and methods for using the articles.
摘要翻译：描述了一种组合物，其包含衍生自以下聚合的可结晶聚醚酰亚胺：（a）二酐组分，其包含大于96.8摩尔％的4,4'-双酚A二酐或其化学等价物; 和（b）包含二胺或其化学等价物的二胺组分，其中可结晶聚醚酰亚胺的Tm为250℃至400℃，组合物的Tm和Tg之间的差值大于50℃ 进一步描述了由组合物制成的制品，例如纤维，用于制备组合物的方法，制造制品的方法以及使用制品的方法。

2. 发明申请

US20090029615A1 Crystallizable Polyetherimides, Method of Manufacture, and Articles Derived Therefrom 审中-公开
标题翻译：可结晶聚醚酰亚胺，制造方法及其衍生物
公开(公告)号：US20090029615A1
公开(公告)日：2009-01-29
申请号：US12181023
申请日：2008-07-28
申请人： Prameela Susarla , Amitabh Bansal , Xiaolan Wei , Ganesh Kailasam , Thomas Link Guggenheim , Karthik Venkataraman , Erik C. Hagberg , Roy Ray Odle
发明人： Prameela Susarla , Amitabh Bansal , Xiaolan Wei , Ganesh Kailasam , Thomas Link Guggenheim , Karthik Venkataraman , Erik C. Hagberg , Roy Ray Odle
IPC分类号： D03D15/00 , C08G73/00 , D04H13/00 , B29C47/00
CPC分类号： C08G73/1053 , C08L79/08 , D01D5/12 , D01D10/02 , D01F6/74 , D04H3/005 , D10B2331/06 , Y10T442/30 , Y10T442/3984 , Y10T442/60 , Y10T442/696
摘要： A composition is described, which comprises a crystallizable polyetherimide derived from the polymerization of: (a) a dianhydride component, comprising more than 96.8 mole % of 4,4′-bisphenol A dianhydride or a chemical equivalent thereof; and (b) a diamine component comprising a diamine or a chemical equivalent thereof, wherein the crystallizable polyetherimide has a Tm ranging from 250° C. to 400° C. and the difference between the Tm and Tg of the composition is more than 50° C. Further described are articles, such as fibers, made from the composition, methods for making the composition, methods for making the articles, and methods for using the articles.
摘要翻译：描述了一种组合物，其包含衍生自以下聚合的可结晶聚醚酰亚胺：（a）二酐组分，其包含大于96.8摩尔％的4,4'-双酚A二酐或其化学等价物; 和（b）包含二胺或其化学等价物的二胺组分，其中可结晶聚醚酰亚胺的Tm为250℃至400℃，组合物的Tm和Tg之间的差值大于50℃ 进一步描述了由组合物制成的制品，例如纤维，用于制备组合物的方法，制造制品的方法以及使用制品的方法。

3. 发明授权

US09127127B2 Polyetherimide compositions, methods of manufacture, and articles formed therefrom 有权
标题翻译：聚醚酰亚胺组合物，制造方法和由其形成的制品
公开(公告)号：US09127127B2
公开(公告)日：2015-09-08
申请号：US13649443
申请日：2012-10-11
申请人： Thomas Link Guggenheim , Roy Ray Odle , Farid Fouad Khouri
发明人： Thomas Link Guggenheim , Roy Ray Odle , Farid Fouad Khouri
IPC分类号： C08G73/10
CPC分类号： C08G73/1021 , C08G73/1046 , C08G73/1053 , C08G73/1071
摘要： A method for the manufacture of a polyetherimide composition includes catalyzing the reaction of a dianhydride and an organic diamine with a catalyst selected from guanadinium salts, pyridinium salts, imidazolium salts, tetra(C6-24)aryl ammonium salts, tetra(C7-24 arylalkylene) ammonium salts, dialkyl heterocycloaliphatic ammonium salts, bis-alkyl quaternary ammonium salts, (C7-24arylalkylene)(C1-16alkyl) phosphonium salts, (C6-24aryl)(C1-16alkyl)phosphonium salts, phosphazenium salts and combinations thereof, optionally in the presence of a solvent.
摘要翻译：制备聚醚酰亚胺组合物的方法包括用选自胍盐，吡啶鎓盐，咪唑鎓盐，四（C 6-24）芳基铵盐，四（C 7-24芳基亚烷基）烷基的催化剂催化二酐和有机二胺的反应）铵盐，二烷基杂环脂族铵盐，双烷基季铵盐，（C 7-24芳基亚烷基）（C 1-6烷基）鏻盐，（C 6-24芳基）（C 1-6烷基）鏻盐，磷氮烯基鏻盐及其组合，溶剂的存在。

4. 发明授权

US08524854B2 Chloro-substituted polyetherimides having improved relative thermal index 有权
标题翻译：具有改进的相对热指数的氯取代的聚醚酰亚胺
公开(公告)号：US08524854B2
公开(公告)日：2013-09-03
申请号：US13059691
申请日：2010-12-28
申请人： Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan A. Smith
发明人： Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan A. Smith
IPC分类号： C08G73/10
CPC分类号： C08G73/1046 , C08G73/1003 , C08G73/1014 , C08G73/1053 , C08G73/1067 , C08G73/1071 , C08L67/00 , C08L69/00 , C08L79/08 , C08L2666/20
摘要： A polyetherimide having an OH content that is greater than 0 and equal or less than 100 ppm; a Relative Thermal Index that is greater than or equal to 170° C.; and a chlorine content that is greater than 0 ppm is disclosed herein. A method for preparing the polyetherimide is also disclosed.
摘要翻译： OH含量大于0且等于或小于100ppm的聚醚酰亚胺; 大于或等于170℃的相对热指数; 并且本文公开了大于0ppm的氯含量。还公开了制备聚醚酰亚胺的方法。

5. 发明申请

US20140099510A1 METHODS OF MANUFACTURE OF BIS(PHTHALIMIDE)S AND POLYETHERIMIDES, AND BIS(PHTHALIMIDE)S, AND POLYETHERIMIDES FORMED THEREFROM 审中-公开
标题翻译： BIS（邻苯二甲酰亚胺）和聚乙二醇（BIS）（PHTHALIMIDE）S和其形成的聚乙二醇的制备方法
公开(公告)号：US20140099510A1
公开(公告)日：2014-04-10
申请号：US13644633
申请日：2012-10-04
申请人： Hendrich Chiong , Surya Prakasha Rao Daliparthi , Hareesh Shamrao Deshpande , Thomas Link Guggenheim , Farid Fouad Khouri , Mahesh Srinivas Kumar , Miguel Angel Navarro De Castro , Roy Ray Odle , Sivakumar P , Dhumal Sunil S , Brennan Alexander Smith , Siva Kumar Sreeramagiri
发明人： Hendrich Chiong , Surya Prakasha Rao Daliparthi , Hareesh Shamrao Deshpande , Thomas Link Guggenheim , Farid Fouad Khouri , Mahesh Srinivas Kumar , Miguel Angel Navarro De Castro , Roy Ray Odle , Sivakumar P , Dhumal Sunil S , Brennan Alexander Smith , Siva Kumar Sreeramagiri
IPC分类号： C08G73/10 , C08K5/31 , C08K5/50 , C08K5/17 , B29C45/00 , C08K5/3445 , C08L79/08 , B32B27/28 , B29C49/00 , C09K3/00 , C08K5/3432
CPC分类号： C07D209/48 , C08G65/38 , C08G65/40 , C08G65/4087 , C08G65/485 , C08G73/1021 , C08L79/00 , Y10T428/31721
摘要： A method of manufacture of a bis(phthalimide) composition includes reacting, in the presence of a solvent and a catalytically active amount of an imidization catalyst selected from quaternary ammonium salts, quaternary phosphonium salts, and combinations thereof, a substituted phthalic anhydride with an organic diamine, wherein conversion to the bis(phthalimide) is 99% complete in less than 6 hours.
摘要翻译：制备双（邻苯二甲酰亚胺）组合物的方法包括在溶剂和催化活性量的选自季铵盐，季鏻盐及其组合的酰亚胺化催化剂存在下，将取代的邻苯二甲酸酐与有机二胺，其中转化成双（邻苯二甲酰亚胺）在少于6小时内完成99％。

6. 发明申请

US20140094535A1 POLYETHERIMIDE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM 审中-公开
标题翻译：聚乙烯组合物，制造方法和形成的制品
公开(公告)号：US20140094535A1
公开(公告)日：2014-04-03
申请号：US13644167
申请日：2012-10-03
申请人： Thomas Link Guggenheim , Roy Ray Odle , Farid Fouad Khouri
发明人： Thomas Link Guggenheim , Roy Ray Odle , Farid Fouad Khouri
IPC分类号： C08G73/10 , B29C49/00 , B29C47/00 , B29C45/00 , C08L79/08 , C09D179/08
CPC分类号： C08G73/1071 , B29C45/0001 , B29K2079/085 , C08G73/101 , C08G73/1014 , C08G73/1017 , C08G73/1021 , C08G73/1046 , C08G73/1053 , C08G73/1064 , C08L79/08
摘要： A method for the manufacture of a polyetherimide composition includes catalyzing the reaction of a dianhydride and an organic diamine with a catalyst selected from guanadinium salts, pyridinium salts, imidazolium salts, tetra(C6-24)aryl ammonium salts, tetra(C7-24 arylalkylene)ammonium salts, dialkyl heterocycloaliphatic ammonium salts, bis-alkyl quaternary ammonium salts, (C7-24arylalkylene)(C1-16alkyl)phosphonium salts, (C6-24aryl)(C1-16alkyl)phosphonium salts, phosphazenium salts and combinations thereof, optionally in the presence of a solvent.
摘要翻译：制备聚醚酰亚胺组合物的方法包括用选自胍盐，吡啶鎓盐，咪唑鎓盐，四（C 6-24）芳基铵盐，四（C 7-24芳基亚烷基）烷基的催化剂催化二酐和有机二胺的反应）铵盐，二烷基杂环脂族铵盐，双烷基季铵盐，（C 7-24芳基亚烷基）（C 1-6烷基）鏻盐，（C 6-24芳基）（C 1-6烷基）鏻盐，磷氮烯基鏻盐及其组合，溶剂的存在。

7. 发明申请

US20130303698A1 CHLORO-SUBSTITUTED POLYETHERIMIDES HAVING IMPROVED RELATIVE THERMAL INDEX 审中-公开
标题翻译：具有改进的相对热指数的氯取代的聚乙二醇
公开(公告)号：US20130303698A1
公开(公告)日：2013-11-14
申请号：US13946824
申请日：2013-07-19
申请人： Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan Alexander Smith
发明人： Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan Alexander Smith
IPC分类号： C08G73/10 , C08L79/08
CPC分类号： C08G73/1046 , C08G73/1003 , C08G73/1014 , C08G73/1053 , C08G73/1067 , C08G73/1071 , C08L67/00 , C08L69/00 , C08L79/08 , C08L2666/20
摘要： A polyetherimide having an OH content that is greater than 0 and equal or less than 100 ppm; and a chlorine content that is greater than 0 ppm is disclosed herein. A method for preparing the polyetherimide is also disclosed.
摘要翻译： OH含量大于0且等于或小于100ppm的聚醚酰亚胺; 并且本文公开了大于0ppm的氯含量。还公开了制备聚醚酰亚胺的方法。

8. 发明申请

US20130109831A1 POLY(ARYL ETHER SULFONE) COMPOSITION, AND METHOD OF MAKING 有权
标题翻译： POLY（ARYL ETHER SUFFONE）组合物及其制备方法
公开(公告)号：US20130109831A1
公开(公告)日：2013-05-02
申请号：US13285043
申请日：2011-10-31
申请人： Eric Lee Lutz , William Hoy Heath , Roy Ray Odle , Thomas Link Guggenheim
发明人： Eric Lee Lutz , William Hoy Heath , Roy Ray Odle , Thomas Link Guggenheim
IPC分类号： C08G75/23
CPC分类号： C08G75/23 , C08G65/00 , C08G65/40 , C08G65/4056
摘要： A poly(aryl ether sulfone) comprises units of formula (I): wherein Ar1 is a divalent C6-C15 aromatic group, Ar2 is a divalent C6-C15 aromatic group, Ar3 is a divalent C6-C15 aromatic group, and n is greater than 1; and a terminal group of formula (II) derived from a monofunctional phenoxide wherein is X is a hydrogen atom or an organic substituent having from 1 to 20 carbon atoms; wherein the poly(aryl ether sulfone) has a hydroxyl group content greater than 0 and less than 50 parts per million (ppm), based on the poly(aryl ether sulfone) weight, a glass transition temperature of 180 to 290° C., a weight average molecular weight of 20,000 to 100,000, a halogen content of greater than 0 and less than 3000 ppm based on the poly(aryl ether sulfone) weight. The poly(aryl ether sulfone) is free of methoxy groups.
摘要翻译：聚（芳基醚砜）包括式（I）的单元：其中Ar1是二价C 6 -C 15芳族基团，Ar 2是二价C 6 -C 15芳族基团，Ar 3是二价C 6 -C 15芳族基团，n大于比1; 和衍生自单官能酚盐的式（II）的末端基团，其中X为氢原子或具有1至20个碳原子的有机取代基; 其中聚（芳基醚砜）的羟基含量大于0且小于50ppm（ppm），基于聚（芳基醚砜）重量，玻璃化转变温度为180-290℃，重均分子量为20,000至100,000，卤素含量大于0且小于3000ppm，基于聚（芳基醚砜）重量。聚（芳基醚砜）不含甲氧基。

9. 发明授权

US5872294A Aqueous hexasubstituted guanidinium chlorides and methods for their preparation and use 失效
标题翻译：六取代氯化胍水溶液及其制备和使用方法
公开(公告)号：US5872294A
公开(公告)日：1999-02-16
申请号：US583921
申请日：1996-01-11
申请人： Joseph John Caringi , Gary Ray Faler , Peter David Phelps , Thomas Link Guggenheim , Larry Ivis Flowers , Daniel Joseph Brunelle , Roy Ray Odle
发明人： Joseph John Caringi , Gary Ray Faler , Peter David Phelps , Thomas Link Guggenheim , Larry Ivis Flowers , Daniel Joseph Brunelle , Roy Ray Odle
IPC分类号： C07D211/98 , B01J31/02 , B01J35/12 , C07B61/00 , C07C277/00 , C07C279/04 , C08G73/10 , C07C277/08
CPC分类号： C08G73/1021 , C07C277/00
摘要： Hexasubstituted guanidinium chlorides are prepared by a method which affords them in high yield as aqueous solutions, optionally also containing alkali metal chlorides. The solutions may be employed as sources of hexasubstituted guanidinium salts useful as phase transfer catalysts and the reaction of alkali metal salts of dihydroxyaromatic compounds with substituted imides to form polyetherimides or their intermediates.
摘要翻译：六取代的胍基氯化物通过以高产率提供它们作为水溶液，任选还含有碱金属氯化物的方法制备。该溶液可用作用作相转移催化剂的六取代胍盐的来源，二羟基芳族化合物的碱金属盐与取代的酰亚胺反应形成聚醚酰亚胺或其中间体。

10. 发明申请

US20140350207A1 POLY(ARYL ETHER SULFONE) COMPOSITION AND METHOD OF MAKING 审中-公开
标题翻译： POLY（ARYL ETHER SUFFONE）组合物及其制备方法
公开(公告)号：US20140350207A1
公开(公告)日：2014-11-27
申请号：US14263063
申请日：2014-04-28
申请人： Eric Lee Lutz , William Hoy Heath , Roy Ray Odle , Thomas Link Guggenheim , Juan Justino Rodriguez Ordonez , Jose Roman Galdamez Pena
发明人： Eric Lee Lutz , William Hoy Heath , Roy Ray Odle , Thomas Link Guggenheim , Juan Justino Rodriguez Ordonez , Jose Roman Galdamez Pena
IPC分类号： C08G75/23
CPC分类号： C08G75/23 , C08G65/00 , C08G65/40 , C08G65/4056
摘要： A poly(aryl ether sulfone) comprises units of formula (I): wherein Ar1 is a divalent C6-C15 aromatic group, Ar2 is a divalent C6-C15 aromatic group, Ar3 is a divalent C6-C15 aromatic group, and n is greater than 1;and a terminal group of formula (II) derived from a monofunctional phenoxide wherein is X is a hydrogen atom or an organic substituent having from 1 to 20 carbon atoms; wherein the poly(aryl ether sulfone) has a hydroxyl group content greater than 0 and less than 50 parts per million (ppm), based on the poly(aryl ether sulfone) weight, a glass transition temperature of 180 to 290° C., a weight average molecular weight of 20,000 to 100,000, a halogen content of greater than 0 and less than 3000 ppm based on the poly(aryl ether sulfone) weight. The poly(aryl ether sulfone) can have a thermal stability factor greater than or equal to 90%. The poly(aryl ether sulfone) can have a yellowness index (YI) less than 120 after an article made from the poly(aryl ether sulfone) is exposed to a temperature of 200° C. in ambient air for 28 days. The poly(aryl ether sulfone) is free of methoxy groups. Methods of making the polymer are also disclosed.
摘要翻译：聚（芳基醚砜）包括式（I）的单元：其中Ar1是二价C 6 -C 15芳族基团，Ar 2是二价C 6 -C 15芳族基团，Ar 3是二价C 6 -C 15芳族基团，n大于比1; 和衍生自单官能酚盐的式（II）的末端基团，其中X为氢原子或具有1至20个碳原子的有机取代基; 其中聚（芳基醚砜）的羟基含量大于0且小于50ppm（ppm），基于聚（芳基醚砜）重量，玻璃化转变温度为180-290℃，重均分子量为20,000至100,000，卤素含量大于0且小于3000ppm，基于聚（芳基醚砜）重量。聚（芳基醚砜）可以具有大于或等于90％的热稳定性因子。在由聚（芳基醚砜）制成的制品在环境空气中暴露于200℃的温度下，聚（芳基醚砜）可以具有小于120的黄色指数（YI）28天。聚（芳基醚砜）不含甲氧基。还公开了制备聚合物的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式