公开(公告)号：DE59405237D1

公开(公告)日：1998-03-12

申请号：DE59405237

申请日：1994-03-05

Applicant: BASF AG

Inventor： ALBERT BERNHARD ,  KIPPER JUERGEN ,  CLOSS FRIEDRICH ,  BELLAIRE HELMUT

IPC: B41M5/025 ,  B41J31/02 ,  B41M5/10 ,  C09B23/00 ,  C09B23/01 ,  C09B23/08 ,  C09B47/00 ,  C09B47/04 ,  C09B67/44 ,  C09D11/00 ,  C09D11/02

Abstract: PCT No. PCT/EP94/00661 Sec. 371 Date Sep. 14, 1995 Sec. 102(e) Date Sep. 14, 1995 PCT Filed Mar. 5, 1994 PCT Pub. No. WO94/21471 PCT Pub. Date Sep. 29, 1994Ink ribbons containing one or more compounds from the group comprising phthalocyanines, the naphthalocyanines, the nickel dithiolene complexes, the methine dyes and the azulene quaternary-acid dyes, all of which have their absorption maximum in the region from 700 to 1,200 nm.

公开(公告)号：DE10010594A1

公开(公告)日：2001-09-06

申请号：DE10010594

申请日：2000-03-03

Applicant: BASF AG

Inventor： STAMM ARMIN ,  GOETZ ROLAND ,  HENKELMANN JOCHEM ,  CLOSS FRIEDRICH ,  KNEUPER HEINZ-JOSEF

IPC: C07C51/58 ,  C07B61/00 ,  C07C51/60 ,  C07C53/50 ,  C07B41/10

Abstract: Production of chloroalkanoyl chlorides (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. Production of chloroalkanoyl chlorides of formula (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone of formula (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. [Image] R1>, R2>H or R; R : halo, nitro, cyano or an organic group containing carbon; Y : optionally R-substituted 1-10 C alkylene, which may have a (thio)ether, tertiary amino or keto group in the chain; and R groups on Y, R1> and/or R2>can be linked to form a non-aromatic system.

公开(公告)号：DE4339711A1

公开(公告)日：1995-05-24

申请号：DE4339711

申请日：1993-11-22

Applicant: BASF AG

Inventor： HAEUSSLING LUKAS ,  FUNHOFF DIRK ,  SIEMENSMEYER KARL ,  ETZBACH KARL-HEINZ ,  CLOSS FRIEDRICH ,  RINGSDORF HELMUT ,  SCHUHMACHER PETER

IPC: G02F1/13 ,  C07C43/215 ,  C07C69/00 ,  C07C69/52 ,  C07C69/54 ,  C07C69/612 ,  C07D207/452 ,  C07D303/04 ,  C07D307/54 ,  C07D331/02 ,  C07D333/24 ,  C08F20/10 ,  C08F26/10 ,  C08F32/04 ,  C08G59/20 ,  C09K19/38 ,  G03G5/07 ,  C07C13/66 ,  C07D405/10 ,  C07D407/10 ,  C08F20/20

Abstract: PCT No. PCT/EP94/03649 Sec. 371 Date May 22, 1996 Sec. 102(e) Date May 22, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/14652 PCT Pub. Date Jun. 1, 1995Novel triphenylene compounds which contain, bonded to the triphenylene framework, at least three ethylenically unsaturated groups or groups carrying oxiranyl or thiiranyl groups, and a process for the preparation of discotic liquid crystalline crosslinked polymers.

公开(公告)号：AU3741901A

公开(公告)日：2001-09-12

申请号：AU3741901

申请日：2001-02-28

Applicant: BASF AG

Inventor： STAMM ARMIN ,  GOTZ ROLAND ,  HENKELMANN JOCHEM ,  CLOSS FRIEDRICH ,  KNEUPER HEINZ-JOSEF

IPC: C07C51/58 ,  C07B61/00 ,  C07C51/60 ,  C07C53/50

Abstract: Production of chloroalkanoyl chlorides (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. Production of chloroalkanoyl chlorides of formula (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone of formula (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. [Image] R1>, R2>H or R; R : halo, nitro, cyano or an organic group containing carbon; Y : optionally R-substituted 1-10 C alkylene, which may have a (thio)ether, tertiary amino or keto group in the chain; and R groups on Y, R1> and/or R2>can be linked to form a non-aromatic system.

公开(公告)号：HU0300215A2

公开(公告)日：2003-07-28

申请号：HU0300215

申请日：2001-02-28

Applicant: BASF AG

Inventor： CLOSS FRIEDRICH ,  GOETZ ROLAND ,  HENKELMANN JOCHEM ,  KNEUPER HEINZ-JOSEF ,  STAMM ARMIN

IPC: C07C51/58 ,  C07B61/00 ,  C07C51/60 ,  C07C53/50

Abstract: Production of chloroalkanoyl chlorides (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. Production of chloroalkanoyl chlorides of formula (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone of formula (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. [Image] R1>, R2>H or R; R : halo, nitro, cyano or an organic group containing carbon; Y : optionally R-substituted 1-10 C alkylene, which may have a (thio)ether, tertiary amino or keto group in the chain; and R groups on Y, R1> and/or R2>can be linked to form a non-aromatic system.

公开(公告)号：CZ20022975A3

公开(公告)日：2003-02-12

申请号：CZ20022975

申请日：2001-02-28

Applicant: BASF AG

Inventor： STAMM ARMIN ,  GOTZ ROLAND ,  HENKELMANN JOCHEM ,  CLOSS FRIEDRICH ,  KNEUPER HEINZ-JOSEF

IPC: C07C51/58 ,  C07B61/00 ,  C07C51/60 ,  C07C53/50

Abstract: Production of chloroalkanoyl chlorides (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. Production of chloroalkanoyl chlorides of formula (I) with a (substituted) 1-10 carbon (hetero)alkylene chain, by reacting a lactone of formula (II) with a chlorinating agent in the presence of a chlorination catalyst, is carried out in the presence of a boron compound. [Image] R1>, R2>H or R; R : halo, nitro, cyano or an organic group containing carbon; Y : optionally R-substituted 1-10 C alkylene, which may have a (thio)ether, tertiary amino or keto group in the chain; and R groups on Y, R1> and/or R2>can be linked to form a non-aromatic system.

公开(公告)号：DE59406792D1

公开(公告)日：1998-10-01

申请号：DE59406792

申请日：1994-11-08

Applicant: BASF AG

Inventor： HAEUSSLING LUKAS ,  FUNHOFF DIRK ,  SIEMENSMEYER KARL ,  ETZBACH KARL-HEINZ ,  CLOSS FRIEDRICH ,  RINGSDORF HELMUT ,  SCHUHMACHER PETER

IPC: G02F1/13 ,  C07C43/215 ,  C07C69/00 ,  C07C69/52 ,  C07C69/54 ,  C07C69/612 ,  C07D207/452 ,  C07D303/04 ,  C07D307/54 ,  C07D331/02 ,  C07D333/24 ,  C08F20/10 ,  C08F26/10 ,  C08F32/04 ,  C08G59/20 ,  C09K19/38 ,  G03G5/07

Abstract: PCT No. PCT/EP94/03649 Sec. 371 Date May 22, 1996 Sec. 102(e) Date May 22, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/14652 PCT Pub. Date Jun. 1, 1995Novel triphenylene compounds which contain, bonded to the triphenylene framework, at least three ethylenically unsaturated groups or groups carrying oxiranyl or thiiranyl groups, and a process for the preparation of discotic liquid crystalline crosslinked polymers.