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公开(公告)号:DE4120661A1
公开(公告)日:1992-12-24
申请号:DE4120661
申请日:1991-06-22
Applicant: BASF AG
Inventor: HURLEY JAMES DR , GOETZ WALTER DR , BLINNE GERD DR
IPC: C08K5/13
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公开(公告)号:DE4112324A1
公开(公告)日:1992-10-22
申请号:DE4112324
申请日:1991-04-16
Applicant: BASF AG
Inventor: GOETZ WALTER DR , KOPIETZ MICHAEL DR , BLINNE GERD DR
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公开(公告)号:DE3665876D1
公开(公告)日:1989-11-02
申请号:DE3665876
申请日:1986-11-25
Applicant: BASF AG
Inventor: HISGEN BERND DR , PORTUGALL MICHAEL DR , BLINNE GERD DR
Abstract: Wholly aromatic mesomorphic polyether ester imides which form a liquid-crystalline fiber-forming melt below 320 DEG C. and are composed of (a) from 5 to 35 mol % of repeat units of the formula I (I) (b) from 5 to 35 mol % of repeat units of the formula II (II) where X is a chemical bond, -O-, -S-, -SO2-, -CO-, -Ch2- or =C(CH3)2, and n is 0 or 1, (c) from 15 to 30 mol % of repeat units of the formula III (III) (d) a molar amount corresponding to the total amount of (b) plus (c) minus (a) of repeat units of the formulae IV and/or V (IV) (V) (e) repeat units of the formula VI (VI) the mole percentages of components a, b, c, d and e adding up to a 100 mol % in each case, the preparation thereof and fibers, films and molding prepared therefrom.
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公开(公告)号:DE3665183D1
公开(公告)日:1989-09-28
申请号:DE3665183
申请日:1986-11-25
Applicant: BASF AG
Inventor: PORTUGALL MICHAEL DR , BLINNE GERD DR , STERZEL HANS-JOSEF DR
IPC: C08G63/68 , C08G63/60 , C08G63/66 , C08G63/688
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公开(公告)号:DE3804371A1
公开(公告)日:1989-08-24
申请号:DE3804371
申请日:1988-02-12
Applicant: BASF AG
Inventor: REIMANN HORST DR , KOCH ECKHARD MICHAEL DR , GOETZ WALTER DR , BLINNE GERD DR , PLACHETTA CHRISTOPH DR
Abstract: The invention relates to thermoplastic moulding compositions comprising, as essential components, A) 40-95% by weight of a partly aromatic copolyamide built up essentially from A1) 20-90% by weight of units derived from terephthalic acid and hexamethylenediamine, A2) 0-50% by weight of units derived from epsilon -caprolactam and A3) 0-80% by weight of units derived from adipic acid and hexamethylenediamine, B) 5-60% by weight of an impact-modifying rubber, and in addition C) 0-50% by weight of fibrous or particulate fillers, or mixtures thereof.
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公开(公告)号:DE3571246D1
公开(公告)日:1989-08-03
申请号:DE3571246
申请日:1985-10-18
Applicant: BASF AG
Inventor: TAUBITZ CHRISTOF DR , SEILER ERHARD DR , HAMBRECHT JUERGEN DR , BLINNE GERD DR
IPC: C08G81/02
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公开(公告)号:DE3719632A1
公开(公告)日:1988-12-29
申请号:DE3719632
申请日:1987-06-12
Applicant: BASF AG
Inventor: HEINZ GERHARD DR , SIMON GEORG NIKOLAUS DR , BLINNE GERD DR
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88.
公开(公告)号:DE3376005D1
公开(公告)日:1988-04-21
申请号:DE3376005
申请日:1983-04-11
Applicant: BASF AG
Inventor: BRANDSTETTER FRANZ DR , BALL WOLFGANG DR , BLINNE GERD DR , BOTT KASPAR DR , THEYSOHN RAINER DR , WERNER MICHAEL DR , ZIEGLER WALTER DR
IPC: C08G81/02
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公开(公告)号:DE3629211A1
公开(公告)日:1988-03-03
申请号:DE3629211
申请日:1986-08-28
Applicant: BASF AG
Inventor: PORTUGALL MICHAEL DR , HISGEN BERND DR , KOCK HANS-JAKOB DR , SEILER ERHARD DR , BLINNE GERD DR
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公开(公告)号:DE3629209A1
公开(公告)日:1988-03-03
申请号:DE3629209
申请日:1986-08-28
Applicant: BASF AG
Inventor: HISGEN BERND DR , KOCK HANS-JAKOB DR , PORTUGALL MICHAEL DR , SEILER ERHARD DR , BLINNE GERD DR
IPC: C08G63/60 , C08G63/68 , C08G63/682 , C08G63/685 , C08G69/44 , C08J5/18 , C09K19/38 , D01F6/84 , C08L67/00 , C08L77/12 , D01F6/82
Abstract: Wholly aromatic thermotropic polyesters are based on (A) from 25 to 60 mol % of a mixture of (A1) 4-hydroxybenzoic acid and (A2) 3-hydroxybenzoic acid, 4-aminobenzoic acid and/or 3-aminobenzoic acid or their chlorine, bromine, C1-C8-alkyl or C1-C8-alkoxy derivatives substituted in the nucleus, the molar ratio of A1 to A2 being from 5:1 to 41:1, (B) from 20 to 37.5 mol % of a mixture of (B1) terephthalic acid and (B2) isophthalic acid, the molar ratio of B1 to B2 being from 1.04:1 to 19:1, and (C) from 20 to 37.5 mol % of a mixture of (C1) hydroquinone and (C2) 4,4'-dihydroxydiphenyl, the molar ratio of C1 to C2 being from 0.1:1 to 2.67:1 and the molar ratio of B to C being from 0.9:1 to 1.1:1.
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