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公开(公告)号:JPS62280256A
公开(公告)日:1987-12-05
申请号:JP11914987
申请日:1987-05-18
Applicant: BASF AG
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公开(公告)号:JPS61120848A
公开(公告)日:1986-06-07
申请号:JP25101585
申请日:1985-11-11
Applicant: Basf Ag
Inventor: GEERUHARUTO HAINTSU , BUIRUHERUMU SHIYUTE , GEORUKU NIKORAUSU SHIMON
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公开(公告)号:JPH0267362A
公开(公告)日:1990-03-07
申请号:JP18063189
申请日:1989-07-14
Applicant: BASF AG
Inventor: ETSUKUHARUTO MIHIYAERU KOTSUHO , GEERUHARUTO HAINTSU , BUARUTAA GETSU , GUNTAA PIPAA
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公开(公告)号:JPH0234630A
公开(公告)日:1990-02-05
申请号:JP14974689
申请日:1989-06-14
Applicant: BASF AG
Inventor: GUNTAA PIPAA , GEERUHARUTO HAINTSU , BERUNTO HISUGEN
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15.
公开(公告)号:JPH01314725A
公开(公告)日:1989-12-19
申请号:JP10036989
申请日:1989-04-21
Applicant: BASF AG
Inventor: PEETAA ITEMAN , YOOAHIMU ZEIBURINGU , HANSU GEORUKU MATEIISU , GEERUHARUTO HAINTSU
Abstract: PURPOSE: To obtain the subject new fiber having a high uniformity and a good elongation without using a high cost solvent by using a specific aromatic polymer and by spinning a molten material thereof. CONSTITUTION: This objective filament is obtained first by melting an aromatic polymer consisting of recurring units of formula I (A, B are each 1, 4-phenylene or 1,7-naphthylene, or B is 4,4'-biphenylene, provided that they can be substituted with Cl; R1 /R2 are each a 1-4C alkyl) and/or formula II (X is 1,4-phenylene, 4,4'-biphenylene, etc., each substitutable with Cl) and containing at a temperature T.
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公开(公告)号:JPS6443555A
公开(公告)日:1989-02-15
申请号:JP18567488
申请日:1988-07-27
Applicant: BASF AG
Inventor: HAINAA GERISEN , GEERUHARUTO HAINTSU , ARUBUREHITO HIRUTO , GEORUKU NIKORAUSU ZUIMON
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公开(公告)号:JPS644649A
公开(公告)日:1989-01-09
申请号:JP14383288
申请日:1988-06-13
Applicant: BASF AG
Inventor: GEERUHARUTO HAINTSU , GEORUKU NIKORAUSU ZUIMON , GERUTO BURINNE
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公开(公告)号:JPS62273228A
公开(公告)日:1987-11-27
申请号:JP9766987
申请日:1987-04-22
Applicant: BASF AG
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公开(公告)号:JPS61163942A
公开(公告)日:1986-07-24
申请号:JP231386
申请日:1986-01-10
Applicant: BASF AG
Inventor: YUNGEN FUISHIYAA , HARUTOMUUTO TSUAINAA , DEIITOMARU NISEN , GEERUHARUTO HAINTSU
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