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1.发明授权Process for the production and the ring-opening polymerization of 3-azabicyclo (3 2 2)nonanone - 2 and the polyamide obtained thereby 失效3-AZABICYCLO（3 2 2）NONANONE-2的生产和开环聚合方法及其获得的聚酰胺
公开(公告)号：US3631004A
公开(公告)日：1971-12-28
申请号：US3631004D
申请日：1968-12-20
IPC分类号： C07D201/10 , C08G69/14 , C08G20/10 , C08G20/12
CPC分类号： C07D201/10 , C08G69/14
摘要： THIS INVENTION IS A PROCESS FOR PRODUCING 3-AZABICYCLO (3,2,2) NONANONE-2 BY REACTING NITROSYL SUFURIC ACID WITH BICYCLO (2,2,2) OCTANE-2 CARBOXYLIC ACID IN PRSENCE OF FUMING SULFURIC ACID, PROCESS FOR POLYMERIZING 3-AZABICYCLO (3,2,2) NONANONE-2 OR FOR COPOLYMERIZATION 3AZABICYCLO (3,2,2) NONANONE WITH E-CAPROLACTAM, AND POLYAMIDES AND COPOLYAMIDES OBTAINED THEREBY.
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公开(公告)号：US3904687A
公开(公告)日：1975-09-09
申请号：US19035671
申请日：1971-10-18
发明人： SUZUKI SHIGEYUKI , KANEDA ISAMU , ENDO HIROSHI , MIYATA KAZUO , HORIGUCHI TADAO , YAMAMOTO KAZUMASA
IPC分类号： B01F17/18 , C08G10/00 , C08G10/04 , C07C119/00
CPC分类号： C08G10/04 , Y10S516/07
摘要： New type of water-soluble, cationic surfactant having an excellent flocculating effect is obtained by subjecting a raw material aromatic hydrocarbon compound to polycondensation, chlorination, and amination reactions.
摘要翻译： 通过使原料芳烃化合物进行缩聚，氯化和胺化反应，获得具有优异絮凝效果的新型水溶性阳离子表面活性剂。
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3.发明授权Polyamide having cyclohexane ring prepared by polymerizing 4-aminomethylcyclohexane-1-carboxylic acid in the presence of water 失效在水中存在4-氨基磺酰氧基-1-羧酸聚合制备环己烷环的聚酰胺
公开(公告)号：US3600363A
公开(公告)日：1971-08-17
申请号：US3600363D
申请日：1969-06-26
CPC分类号： C08G69/08
摘要： A PROCESS FOR PRODUCING A POLYMER OF 4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID, OR A COPOLYMER OF THE ACID WITH E-CAPROLACTAM INCLUDING CONDUCTING THE PLOLYMERIZATION IN THE PRESENCE OF FROM 20 TO 150% WATER, AND AT A TEMPERATURE OF FROM 180 TO 340*C.
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公开(公告)号：US3428482A
公开(公告)日：1969-02-18
申请号：US3428482D
申请日：1964-12-21
发明人： MAYUMI KANJI , YAMAKI KIYOSHI , KONISHI AKIO , SUZUKI SHIGEYUKI , KIYAMA SOJI
IPC分类号： C08F214/08 , C08J7/04 , B44D1/22 , B32B23/08 , C08J1/38
CPC分类号： C08J7/047 , C08F214/08 , C08J2301/06 , C08J2427/00 , Y10T428/2826 , Y10T428/31891
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5.发明授权Process for preparing soluble polyimide by the polycondensation of mellophanic dianhydride pyromellitic dianhydrid eand an aromatic diami nefollowed by imidation of the polycondensation product 失效通过聚合引发的多环芳族二氢异氰酸酯衍生物制备可溶性聚酰亚胺的方法和通过聚合产物引发的芳族二胺
公开(公告)号：US3640969A
公开(公告)日：1972-02-08
申请号：US3640969D
申请日：1969-02-03
CPC分类号： C08G73/1042 , C08G73/1067
摘要： A PROCESS FOR PRODUCING A SOLUBLE POLYIMIDE BY THE POLYCONDENSATION OF MELLOPHANIC AND PYROMELLITIC DIANHYDRIDE AND AN AROMATIC DIAMINE, FOLLOWED BY THE IMIDATION OF THE POLYCONDENSATION PRODUCT. A POLYIMIDE SOLUTION THUS PREPARED IS ALSO CLAIMED.
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公开(公告)号：US3563796A
公开(公告)日：1971-02-16
申请号：US3563796D
申请日：1966-05-27
摘要： PROCESS FOR THE PREPARATION OF RESINOUS FILMS HAVING EXCELLENT MECHANICAL AND SOLVENT RESISTANT PROPERTIES COMPRISING FORMING A FILM IN THE PRESENCE OF AN ACID OF AN ACETAL OF A POLY-(ALPHA, BETA-ETHYLENICALLY UNSATURATED) ALDEHYDE AND HEATING THE RESULTING FILM AT A TEMPERATURE OF FROM ABOUT 70*C. TO ABOUT 280*C.
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