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41.发明授权Fibers from copolyimides and polymidies derived from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamines 失效衍生自四甲基环丁烷-1,2,3,4-四羧酸二酐和二胺的共聚酰亚胺和聚物的纤维
公开(公告)号：US4431791A
公开(公告)日：1984-02-14
申请号：US393469
申请日：1982-06-29
Applicant: Tayseer S. Nimry , Ellis K. Fields , Edward E. Paschke
Inventor： Tayseer S. Nimry , Ellis K. Fields , Edward E. Paschke
CPC classification number: C08L79/08
Abstract: Novel glass and graphite filled copolyimides and polyimides useful as engineering plastics are prepared. Also fibers and oriented fibers from the copolyimides and polyimides derived from tetramethylcyclobutane 1,2,3,4-tetracarboxylic dianhydride and diamines are disclosed.
Abstract translation: 制备用作工程塑料的新型玻璃和石墨填充共聚酰亚胺和聚酰亚胺。 还公开了衍生自四甲基环丁烷1,2,3,4-四羧酸二酐和二胺的共聚酰亚胺和聚酰亚胺的纤维和取向纤维。
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42.发明授权Process for preparation of benzophenone, anthraquinone and O-dibenzoylbenzene 失效二苯甲酮，蒽醌和O-二苯甲酰苯的制备方法
公开(公告)号：US4405523A
公开(公告)日：1983-09-20
申请号：US361398
申请日：1982-03-24
Applicant: Ellis K. Fields
Inventor： Ellis K. Fields
Abstract: Process for the concurrent synthesis of benzophenone, anthraquinone, and o-dibenzoylbenzene by pyrolysis of benzoic acid salts of yttrium, erbium, and dysprosium and mixtures thereof at temperatures of from about 200.degree. C. to 500.degree. C. and a pressure of about 0.1 to about 100 atmospheres. In an alternative method, a benzoic acid compound is passed through an oxide of yttrium, erbium, dysprosium and mixtures thereof in the presence of steam.
Abstract translation: 通过在约200℃至500℃的温度和约0.1℃的压力下热解钇，铒和镝的苯甲酸盐及其混合物来同时合成二苯甲酮，蒽醌和邻二苯甲酰苯的方法 至约100个大气压。 在另一种方法中，苯甲酸化合物在蒸汽存在下通过钇，铒，镝的氧化物及其混合物。
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43.发明授权Fibers and filled molding compositions from copolyimides and polyimides derived from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamines 失效衍生自四甲基环丁烷-1,2,3,4-四羧酸二酐和二胺的共聚酰亚胺和聚酰亚胺的纤维和填充成型组合物
公开(公告)号：US4384071A
公开(公告)日：1983-05-17
申请号：US286695
申请日：1981-07-24
Applicant: Tayseer S. Nimry , Ellis K. Fields , Edward E. Paschke
Inventor： Tayseer S. Nimry , Ellis K. Fields , Edward E. Paschke
IPC: C08L79/08
CPC classification number: C08L79/08
Abstract: Novel glass and graphite filled copolyimides and polyimides useful as engineering plastics are prepared. Also fibers and oriented fibers from the copolyimides and polyimides derived from tetramethycyclobutane 1,2,3,4-tetracarboxylic dianhydride and diamines are disclosed.
Abstract translation: 制备用作工程塑料的新型玻璃和石墨填充共聚酰亚胺和聚酰亚胺。 还公开了衍生自四甲基环丁烷1,2,3,4-四羧酸二酐和二胺的共聚酰亚胺和聚酰亚胺的纤维和取向纤维。
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44.发明授权Polyimides from bicyclo[4.2.0]octane-7,8-dimethyl-3,4,7,8-tetracarboxylic acid dianhydride (I) and bicyclo [4.2.0]octane-2,5 diphenyl-7,8-dimethyl-3,4,7,8-tetracarboxylic dianhydride 失效来自双环[4.2.0]辛烷-7,8-二甲基-3,4,7,8-四羧酸二酐（I）和双环[4.2.0]辛烷-2,5-二苯基-7,8-二甲基 - 3,4,7,8-四羧酸二酐
公开(公告)号：US4362859A
公开(公告)日：1982-12-07
申请号：US294345
申请日：1981-08-19
Applicant: Tayseer S. Nimry , Ellis K. Fields
Inventor： Tayseer S. Nimry , Ellis K. Fields
IPC: C08G73/10
CPC classification number: C08G73/105 , C08G73/10 , C08G73/1042 , C08G73/1064 , C08G73/1078 , C08G73/1085
Abstract: Novel polyimides, copolyimides and molding compositions are prepared from novel dianhydrides such as bicyclo[4.2.0]octane-2,5 diphenyl-7,8-dimethyl,3,4,7,8-tetracarboxylic dianhydride and bicyclo[4.2.0]octane-7,8-dimethyl-3,4,7,8-tetracarboxylic acid dianhydride. The novel polyimides are useful as engineering plastics. The novel dianhydrides are useful for the preparation of the polyimides.
Abstract translation: 新型聚酰亚胺，共聚酰亚胺和成型组合物由新型二酐如双环[4.2.0]辛烷-2,5-二苯基-7,8-二甲基，3,4,7,8-四羧酸二酐和双环[4.2.0] 辛烷-7,8-二甲基-3,4,7,8-四羧酸二酐。 新型聚酰亚胺可用作工程塑料。 新型二酐可用于制备聚酰亚胺。
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45.发明授权Tricyclo[6.4.0.0.sup.2,7 ]-dodecane-1,8,2,7-tetracarboxylic acid dianhydride and polyimides therefrom 失效三环[6.4.0.02,7] - 十二烷-1,8,2,7-四羧酸二酐及其衍生物
公开(公告)号：US4360657A
公开(公告)日：1982-11-23
申请号：US294322
申请日：1981-08-19
Applicant: Tayseer S. Nimry , Ellis K. Fields
Inventor： Tayseer S. Nimry , Ellis K. Fields
IPC: C07C61/135 , C08G73/10
CPC classification number: C08G73/10 , C07C61/135 , C08G73/1042 , C08G73/105 , C08G73/1064 , C08G73/1078 , C08G73/1085
Abstract: Novel polyimides and molding compositions are prepared from tricyclo[6.4.0.0.sup.2,7 ]dodecane-1,8,2,7-tetracarboxylic acid dianhydride. Also a novel dianhydride-,tricyclo[6.4.0.0.sup.2,7 ]dodecane-1,8,2,7-tetracarboxylic acid dianhydride is prepared by a novel photodimerization of 1-cyclohexene-1,2-dicarboxylic anhydride. The polyimides are useful as engineering plastics.
Abstract translation: 由三环[6.4.0.02,7]十二烷-1,8,2,7-四羧酸二酐制备新型聚酰亚胺和成型组合物。 还通过1-环己烯-1,2-二羧酸酐的新型光二聚化制备新的二酐 - 三环[6.4.0.02,7]十二烷-1,8,2,7-四羧酸二酐。 聚酰亚胺可用作工程塑料。
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Patent Agency Ranking46.发明授权Copolyimides from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and a mixture of diamines 失效来自四甲基环丁烷-1,2,3,4-四羧酸二酐的共聚酰亚胺和二胺的混合物
公开(公告)号：US4358562A
公开(公告)日：1982-11-09
申请号：US286694
申请日：1981-07-24
Applicant: Edward E. Paschke , Tayseer S. Nimry , Ellis K. Fields
Inventor： Edward E. Paschke , Tayseer S. Nimry , Ellis K. Fields
IPC: C08G73/10
CPC classification number: C08G73/1064 , C08G73/1042 , C08G73/105
Abstract: Novel copolyimides and molding compositions are prepared from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and mixtures of diamines. Also glass and graphite filled polyimides are prepared. The polyimides are useful as engineering plastics.
Abstract translation: 由四甲基环丁烷-1,2,3,4-四羧酸二酐和二胺的混合物制备新型共聚酰亚胺和成型组合物。 还制备玻璃和石墨填充的聚酰亚胺。 聚酰亚胺可用作工程塑料。
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公开(公告)号：US4339595A
公开(公告)日：1982-07-13
申请号：US163529
申请日：1980-06-27
Applicant: Carl A. Udovich , Ellis K. Fields
Inventor： Carl A. Udovich , Ellis K. Fields
IPC: C07C63/331 , C07C69/76 , C07C51/353 , C07C63/48 , C07C67/343 , C07C69/773 , C07C103/82
CPC classification number: C07C63/331 , C07C69/76
Abstract: Hexa(meta-,para-carboxyphenyl)benzene compounds. The esters are useful as plasticizers for polyvinylchloride, heat transfer agents, hydraulic fluids, and insulating oils. The acid is suitable as a cross-linking agent for polymers containing hydroxyl or amine groups.
Abstract translation: 六（对 - 羧基苯基）苯化合物。 这些酯可用作聚氯乙烯，传热剂，液压油和绝缘油的增塑剂。 该酸适用作含有羟基或胺基的聚合物的交联剂。
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公开(公告)号：US4287349A
公开(公告)日：1981-09-01
申请号：US32269
申请日：1979-04-23
Applicant: Ellis K. Fields
Inventor： Ellis K. Fields
IPC: C07D277/76 , C07D277/64 , C07G13/00
CPC classification number: C07D277/76
Abstract: Beta-alkyl (or aryl) beta-hydroxyethyl heterocyclic sulfoxides are prepared by reacting an olefin and 2-mercaptobenzothiazole with oxygen in the presence of a dye sensitizer using visible light as an energy source at a temperature from -10.degree. to 70.degree. C.
Abstract translation: β-卤代烷基（或芳基）β-羟乙基杂环亚砜通过使用可见光作为能源在-10℃至70℃的温度下在染料敏化剂存在下使烯烃和2-巯基苯并噻唑与氧反应制备。
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公开(公告)号：US4248998A
公开(公告)日：1981-02-03
申请号：US67675
申请日：1979-08-20
Applicant: Carl A. Udovich , Edward E. Paschke , Ellis K. Fields
Inventor： Carl A. Udovich , Edward E. Paschke , Ellis K. Fields
IPC: C07D303/40 , C08G59/02 , C08G63/672 , C08L27/06 , C08L67/00 , C07D303/14 , C07D303/16
CPC classification number: C08G63/672 , C07D303/40 , C08G59/02 , C08L27/06 , C08L67/00
Abstract: 2,3-Di-(carboxyphenyl) oxirane compounds and essentially linear polyesters and copolyesters therefrom. The esters are useful as plasticizers for polyvinylchloride.
Abstract translation: 2,3-二（羧基苯基）环氧乙烷化合物和基本上为线性的聚酯及其共聚酯。 这些酯可用作聚氯乙烯的增塑剂。
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公开(公告)号：US4155958A
公开(公告)日：1979-05-22
申请号：US836398
申请日：1977-09-26
Applicant: Ellis K. Fields
Inventor： Ellis K. Fields
CPC classification number: C07F9/17 , C07F9/1654
Abstract: Beta-phosphosulfoxy alcohols and preparation thereof by reacting an olefinically unsaturated compound and a poly-thiophosphoric acid with oxygen using actinic radiation as an energy source at a temperature of from -10.degree. to 70.degree. C., preferably in the presence of a dye sensitizer.
Abstract translation: β-磷酰硫醇，其制备方法是使用光化辐射作为能源，在-10℃至70℃的温度下优选在染料敏化剂存在下使烯属不饱和化合物与多硫代磷酸与氧反应 。
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