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公开(公告)号:JPS6021972A
公开(公告)日:1985-02-04
申请号:JP12800283
申请日:1983-07-15
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , TOOYAMA SHIYUNROKU , KOSAKA GIICHI
IPC: D06M14/08 , D06M13/02 , D06M13/184 , D06M13/203 , D06M13/244 , D06M13/248 , D06M13/256 , D06M101/00 , D06M101/16
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公开(公告)号:JPS58163780A
公开(公告)日:1983-09-28
申请号:JP4569382
申请日:1982-03-24
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , SUGAWARA TADAO , TOOYAMA SHIYUNROKU
IPC: D06M14/14 , C08J7/16 , D06M13/00 , D06M13/02 , D06M13/184 , D06M13/203 , D06M13/248 , D06M13/256 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32
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公开(公告)号:JPS58149757A
公开(公告)日:1983-09-06
申请号:JP3293682
申请日:1982-03-02
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , TOOYAMA SHIYUNROKU
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公开(公告)号:JPS58148763A
公开(公告)日:1983-09-03
申请号:JP3293882
申请日:1982-03-02
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , TOOYAMA SHIYUNROKU , KOSAKA GIICHI
IPC: D06M15/423 , B32B27/34 , B32B27/42 , D06M13/02 , D06M13/184 , D06M13/322 , D06M13/342 , D06M13/345 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/34
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公开(公告)号:JPS5624426A
公开(公告)日:1981-03-09
申请号:JP9942879
申请日:1979-08-06
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , KOJIMA TATSUJI , KOSAKA GIICHI
IPC: C08F283/00 , C08F283/04 , C08J7/16 , D06M13/00 , D06M13/02 , D06M13/184 , D06M13/203 , D06M14/16 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/34
Abstract: PURPOSE:To carry out graft polymerization to a polyamide molded product in high efficiency, by treating the polyamide with a mixture of acidic vinyl monomers of which molar average inorganicity/organicity value is adjusted to a specific range approximate to that of the polyamide molded product. CONSTITUTION:In the treatment of a polyamide molded product e.g. nylon 6 etc., with a mixture of acidic vinyl monomers, the molar average inorganicity/organicity value of the acidic vinyl monomers is adjusted to the range of + or -0.2 preferably + or -0.1 on the basis of that of the polyamide product by mixing two or more monomers. Preferably a peroxide, e.g. ammonium persulfate etc., and a reducing material, e.g. hydrosulfite etc., are added to the monomer mixture. The acidic aqueous solution having a pH preferably of
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公开(公告)号:JPS5288666A
公开(公告)日:1977-07-25
申请号:JP503476
申请日:1976-01-21
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , FUJII YOSHIHIRO , MORIWAKI YOSHIJI
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公开(公告)号:JPS60134036A
公开(公告)日:1985-07-17
申请号:JP24265583
申请日:1983-12-22
Applicant: TORAY INDUSTRIES
Inventor: SAITOU KOUICHI , TOOYAMA SHIYUNROKU , KOSAKA GIICHI
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公开(公告)号:JPS59223367A
公开(公告)日:1984-12-15
申请号:JP9298183
申请日:1983-05-26
Applicant: TORAY INDUSTRIES
Inventor: MORIWAKI TOSHIJI , SAITOU KOUICHI , TOOYAMA SHIYUNROKU
IPC: D06M13/00 , D06M13/02 , D06M13/244 , D06M13/248 , D06M13/262 , D06M13/322 , D06M13/35 , D06M13/355 , D06M13/358 , D06M15/00 , D06M101/00 , D06M101/16
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公开(公告)号:JPS58220876A
公开(公告)日:1983-12-22
申请号:JP9953582
申请日:1982-06-10
Applicant: Toray Industries
Inventor: MORIWAKI TOSHIJI , SAITOU KOUICHI , TOOYAMA SHIYUNROKU
IPC: D06M15/53 , D06M13/02 , D06M13/165 , D06M13/224 , D06M13/244 , D06M13/248 , D06M13/252 , D06M13/268 , D06M13/322 , D06M13/372 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32
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公开(公告)号:JPS58174684A
公开(公告)日:1983-10-13
申请号:JP3784483
申请日:1983-03-08
Applicant: TORAY INDUSTRIES
Inventor: MORIWAKI TOSHIJI , SAITOU KOUICHI , KOJIMA TATSUJI
IPC: D06M13/00 , D06M15/643 , D06M15/647 , D06M15/687 , D06M101/00 , D06M101/16
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