公开(公告)号：US3424728A

公开(公告)日：1969-01-28

申请号：US3424728D

申请日：1964-06-24

Applicant: TORAY INDUSTRIES

Inventor： NAKANISHI RYOJI ,  YODA NAOYA ,  KURIHARA MASARU

IPC: C08G18/38 ,  C08G73/06 ,  C08L75/00 ,  C08G30/02

CPC classification number: C08G73/0694 ,  C08G18/3821 ,  C08L75/00 ,  Y10S528/902 ,  Y10S528/906

公开(公告)号：US3669930A

公开(公告)日：1972-06-13

申请号：US3669930D

申请日：1969-11-05

Applicant: TORAY INDUSTRIES

Inventor： ASAHARA TOMOHIKO ,  YODA NAOYA ,  MINAMI MUNEYOSHI

IPC: C08G73/12 ,  C08G20/20

CPC classification number: C08G73/121

Abstract: The present invention provides a thermosetting resin excellent in thermal stability, mechanical properties and electrical properties which is obtained by reacting dimaleimide with an amide in molten state.

Abstract translation: 本发明提供了通过使二马来酰亚胺与熔融状态的酰胺反应获得的热稳定性，机械性能和电性能优异的热固性树脂。

公开(公告)号：US3682860A

公开(公告)日：1972-08-08

申请号：US3682860D

申请日：1970-02-26

Applicant: TORAY INDUSTRIES

Inventor： YODA NAOYA ,  KUBOTA TAKASHI ,  KURIBARA MASARU ,  DOKOSHI NORIAKI ,  TOSHIYA YOSHI-I

IPC: C08G18/38 ,  C08G73/14 ,  C08G20/32

CPC classification number: C08G18/3821 ,  C08G73/14

Abstract: HEAT RESISTANT POLYAMIDEIMIDES WITH AN AMINE BOND TO IMIDE BOND RATIO OF 2:1.

公开(公告)号：US3629180A

公开(公告)日：1971-12-21

申请号：US3629180D

申请日：1969-01-23

Applicant: TORAY INDUSTRIES

Inventor： YODA NAOYA ,  KURIHARA MASARU ,  DOGOSHI NORIAKI ,  NAKANISHI RYOJI ,  YUMOTO HIROSUKE ,  ITOGA MASAAKI ,  MOCHIZUKI HIROSHI ,  YOSHII TOSHIYA ,  FUJITA SABURO

IPC: C08G73/10 ,  C08G51/50

CPC classification number: C08G73/1007

Abstract: A PROCESS FOR PRODUCING SHAPABLE POLYMERIC COMPOSITIONS HAVING IMPROVED MECHANICAL PROPERTIES IS DESCRIBED WHICH INVOLVES THE HEATING OF A POLYMER CONTAINING POLYAMIDE-ACID RECURRING UNITS IN AN ORGANIC POLYMERIZATION SOLVENT, WHICH SOLVENT ALSO CONTAINS AN AMOUNT OF A PHOSPHOROUS COMPOUND IN THE RANGE OF FROM ABOUT .01% BY WEIGHT TO ABOUT 30% BY WEIGHT UNTIL IMIDE RING CLOSURE IS EFFECTED.

公开(公告)号：US3468851A

公开(公告)日：1969-09-23

申请号：US46385565

申请日：1965-06-14

Applicant: TORAY INDUSTRIES

Inventor： YODA NAOYA ,  NAKANISHI RYOJI ,  KUBOTA TAKASHI ,  KURIHARA MASARU ,  IKEDA KOJYURO

IPC: C08G73/06 ,  C08G20/20 ,  C08G20/32 ,  C08G33/02

CPC classification number: C08G73/06 ,  Y10S525/928