公开(公告)号：DE3542856A1

公开(公告)日：1987-06-11

申请号：DE3542856

申请日：1985-12-04

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  PORTUGALL MICHAEL DR ,  STERZEL HANS-JOSEF DR

IPC: C08G69/32 ,  C08G69/44 ,  C08J5/18 ,  C08G69/40 ,  C08L77/12 ,  D01F6/82

Abstract: Wholly aromatic mesomorphic polyester amides which form a liquid-crystalline fiber-forming melt below 320 DEG C. and are composed of (a) from 3 to 30 mol % of repeat units of the formula I (b) from 3 to 25 mol % of one or more of the repeat units of the formulae II, III and IV II III IV (c) a molar amount corresponding to the total amount of components (a) and (b) of repeat units of the formulae V and/or VI V VI (d) repeat units of the formula VII VII (e) if desired from 5 to 25 mol % of repeat units of the formula VIII VIII the mole percentages of components (a), (b), (c), (d) and (e) adding up to 100 mol % in each case, and the preparation and use thereof.

公开(公告)号：DE3542797A1

公开(公告)日：1987-06-11

申请号：DE3542797

申请日：1985-12-04

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  KOCK HANS-JAKOB DR

IPC: C08G63/68 ,  C08G63/685 ,  C08G73/16 ,  C08J5/18 ,  C09K19/38 ,  C08G63/66 ,  C08L79/08 ,  D01F6/74

Abstract: Wholly aromatic mesomorphic polyester 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 formulae I and/or II I II where x can be identical or different and each is -O-, -S-, -SO2-, -CO-, -CH2- or =C(CH3)2, and n is 1 or 2, (b) from 0 to 30 mol % of repeat units of the formulae III and/or IV (c) a molar amount corresponding to the total amount of components (a) and (b) of repeat units (c1) from 3 to 35 mol % of units of the formula V and one or more of the repeat units. +PG 2 (c2) from 2 to 25 mol % of units of the formula VI (c3) from 0 to 25 mol % of units of the formula VII (c4) from 2 to 25 mol % of units of the formula VIII the total of the molar proportions of components (c1), (c2), (c3) and (c4) corresponding in each case to the total in mol % of components (a) and (b), (d) if desired from 5 to 25 mol % of repeat units of the formula IX (e) repeat units of the formula X the molar proportions of (a), (b), (c), (d) and (e) in each case adding up to 100 mol %, the preparation thereof and fibers, films and molding prepared therefrom.

公开(公告)号：AT75235T

公开(公告)日：1992-05-15

申请号：AT86116269

申请日：1986-11-24

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  KOCK HANS-JAKOB DR

IPC: C08G69/32 ,  C08G69/44 ,  C09K19/38

公开(公告)号：DE3678398D1

公开(公告)日：1991-05-02

申请号：DE3678398

申请日：1986-11-24

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  KOCK HANS-JAKOB DR

IPC: C08G63/68 ,  C08G63/685 ,  C08G73/16 ,  C08J5/18 ,  C09K19/38

Abstract: Wholly aromatic mesomorphic polyester 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 formulae I and/or II I II where x can be identical or different and each is -O-, -S-, -SO2-, -CO-, -CH2- or =C(CH3)2, and n is 1 or 2, (b) from 0 to 30 mol % of repeat units of the formulae III and/or IV (c) a molar amount corresponding to the total amount of components (a) and (b) of repeat units (c1) from 3 to 35 mol % of units of the formula V and one or more of the repeat units. +PG 2 (c2) from 2 to 25 mol % of units of the formula VI (c3) from 0 to 25 mol % of units of the formula VII (c4) from 2 to 25 mol % of units of the formula VIII the total of the molar proportions of components (c1), (c2), (c3) and (c4) corresponding in each case to the total in mol % of components (a) and (b), (d) if desired from 5 to 25 mol % of repeat units of the formula IX (e) repeat units of the formula X the molar proportions of (a), (b), (c), (d) and (e) in each case adding up to 100 mol %, the preparation thereof and fibers, films and molding prepared therefrom.

公开(公告)号：DE3900716A1

公开(公告)日：1990-07-26

申请号：DE3900716

申请日：1989-01-12

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  POHLEMANN HEINZ DR ,  HEINZ GERHARD DR ,  ROSENAU BERNHARD DR ,  ZEINER HARTMUT DR ,  SCHLEMMER LOTHAR ,  LAUN MARTIN DR

IPC: A61L27/46 ,  C08G69/44 ,  C08K3/32 ,  C08L77/12

Abstract: Polymer compositions comprising A) from 5 to 99.9% by weight of a thermotropic-mesomorphic polyester-amide, B) from 0.1 to 70% by weight of an apatite, and optionally C) from 0 to 60% by weight of fibrous and/or particulate fillers other than B) and D) from 0 to 94.9% by weight of a thermoplastic polymer other than A).

公开(公告)号：DE3900715A1

公开(公告)日：1990-07-26

申请号：DE3900715

申请日：1989-01-12

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  POHLEMANN HEINZ DR ,  HEINZ GERHARD DR ,  ROSENAU BERNHARD DR ,  ZEINER HARTMUT DR ,  SCHLEMMER LOTHAR ,  HAHN KARL DR

IPC: A61L27/26 ,  A61L27/46 ,  A61L27/50 ,  C08G73/10 ,  C08G73/14 ,  C08K3/32 ,  C08L79/08

Abstract: Polymer compositions comprising A) thermotropic-mesomorphic polycondensates (5-99.9% by weight), B) apatite (0.1-70% by weight) and optionally C) fillers other than B) and D) non-thermotropic-mesomorphic polymers other than A), have an interesting property profile.

公开(公告)号：DE3900711A1

公开(公告)日：1990-07-19

申请号：DE3900711

申请日：1989-01-12

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  POHLEMANN HEINZ DR ,  HEINZ GERHARD DR ,  ROSENAU BERNHARD DR ,  ZEINER HARTMUT DR ,  SCHLEMMER LOTHAR ,  HAHN KARL DR

IPC: C08K3/32

Abstract: Polymer compositions comprising A) thermotropic-mesomorphic polycondensates (5-99.9% by weight), B) apatite (0.1-70% by weight) and optionally C) fillers other than B) and D) non-thermotropic-mesomorphic polymers other than A), have an interesting property profile.

公开(公告)号：DE3900710A1

公开(公告)日：1990-07-19

申请号：DE3900710

申请日：1989-01-12

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  POHLEMANN HEINZ DR ,  HEINZ GERHARD DR ,  ROSENAU BERNHARD DR ,  ZEINER HARTMUT DR ,  SCHLEMMER LOTHAR ,  HABERKORN HERBERT DR

IPC: C08K3/32

Abstract: Polymer compositions comprising A) thermotropic-mesomorphic polycondensates (5-99.9% by weight), B) apatite (0.1-70% by weight) and optionally C) fillers other than B) and D) non-thermotropic-mesomorphic polymers other than A), have an interesting property profile.

公开(公告)号：DE3831873A1

公开(公告)日：1990-03-29

申请号：DE3831873

申请日：1988-09-20

Applicant: BASF AG

Inventor： ROSENAU BERNHARD DR ,  HISGEN BERND DR ,  HEINZ GERHARD DR ,  BRAUN HANS-GEORG DR ,  LAUSBERG DIETRICH DR ,  ZEINER HARTMUT DR

IPC: C08L67/02 ,  C08L67/00 ,  C08L67/03 ,  C08L69/00 ,  C08L71/12 ,  C08L77/00 ,  C08L77/12

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

IPC: C08G73/14 ,  C08G73/16 ,  C09K19/38

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.