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公开(公告)号:JPS6256084B2
公开(公告)日:1987-11-24
申请号:JP13138677
申请日:1977-11-01
Applicant: STAMICARBON
Inventor: ANDORIASU YOHANESU BIIAMANSU
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公开(公告)号:JPS62231850A
公开(公告)日:1987-10-12
申请号:JP920587
申请日:1987-01-20
Applicant: STAMICARBON
Inventor: ARII UIREMU BEEKUMAN
IPC: B60R19/18
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公开(公告)号:JPS6247574B2
公开(公告)日:1987-10-08
申请号:JP2647680
申请日:1980-03-03
Applicant: STAMICARBON
Inventor: YOHAN HOORU NOMENSEN
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375.
公开(公告)号:JPS62178557A
公开(公告)日:1987-08-05
申请号:JP1150887
申请日:1987-01-22
Applicant: STAMICARBON
Inventor: BUIRUHERUMUSU FUUBERUTOUSU YOZ , YOHAN KANPUFUISU
IPC: C07B43/06 , C07B31/00 , C07C67/00 , C07C231/00 , C07C231/06 , C07C233/24 , C07C237/06 , C07C237/14 , C07C237/16 , C07C237/20 , C07D209/20 , C07D521/00
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公开(公告)号:JPS62178555A
公开(公告)日:1987-08-05
申请号:JP1150987
申请日:1987-01-22
Applicant: STAMICARBON
Inventor: BUIRUHERUMUSU FUUBERUTOUSU YOZ , YOHAN KANPUFUISU
IPC: C07B43/06 , C07B31/00 , C07C67/00 , C07C231/00 , C07C231/06 , C07C235/06 , C07C235/28 , C07C235/34 , C07C235/40 , C07D521/00
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公开(公告)号:JPS6293247A
公开(公告)日:1987-04-28
申请号:JP23944686
申请日:1986-10-09
Applicant: STAMICARBON
IPC: C07C43/178 , B01J23/00 , B01J31/00 , C07B61/00 , C07C29/14 , C07C29/141 , C07C33/20 , C07C41/00 , C07C67/00
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公开(公告)号:JPS6290309A
公开(公告)日:1987-04-24
申请号:JP19700386
申请日:1986-08-21
Applicant: STAMICARBON
Abstract: High modulus and high strength articles of polyvinyl-alcohol are obtained by thermoreversible gelation of a 5-50 wt.% solution of a polyvinylalcohol with an M w of 2.5 × 10⁴ to 5 × 10⁵ in water, followed by solvent removal and high stretching.Pref. gelation is obtained by cooling to a temperature of at least 40 ◊C below the gelation temperature.With this process low costs of solvent removal and regeneration are obtained.
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公开(公告)号:JPS6215485B2
公开(公告)日:1987-04-08
申请号:JP8702378
申请日:1978-07-17
Applicant: STAMICARBON
Inventor: JOZEFU JOHANESU FURANSHISUKASU SUKOORUTEN , ABURAHAMU BAN MONTOFUOOTO , RANBAATASU JOHANESU MARIA OGUSUTAINASU BAN DE RIIMUPUTO , HYUBAACHINA BIRUHERUMIINAA MAARIIA BUUTOOREMANSU
IPC: C01B33/157 , B01J20/10 , B01J23/26 , C01B33/158 , C01B33/16 , C08F10/00
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