公开(公告)号：DE3463496D1

公开(公告)日：1987-06-11

申请号：DE3463496

申请日：1984-05-05

Applicant: BASF AG

Inventor： NEUMANN PETER DR ,  NISSEN DIETMAR DR ,  OHLINGER RAINER DR ,  WERNER FRANK DR

IPC: A01N47/00 ,  C07C263/10 ,  C07C265/12 ,  C08G18/76 ,  C07C119/048 ,  C07C118/02

公开(公告)号：DE3628079A1

公开(公告)日：1987-03-05

申请号：DE3628079

申请日：1986-08-19

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER DR ,  NEUMANN PETER DR ,  HELWIG REINHARD DR ,  TRAUTH HUBERT DIPL ING

IPC: C07D405/12 ,  C07D405/14 ,  C08K5/3435 ,  C07D307/68 ,  C08K5/34 ,  C09D5/32 ,  C09K15/30

Abstract: Furan-3-carboxamide derivs. of formula (I) and their salts are new: R1-R3=H, alkyl, cyclohexyl or phenyl, but not all H; R4=NR5R6 or a gp. of formula (II): A is a bridging gp. contg. a heterocyclic ring or a 1-12C alkyl gp. interrupted by up to three O or N atoms; R5=7-12C aralkyl, 4-12C cycloalkyl, or 1-12C alkyl substd. by a heterocyclic gp.; R6 is a gp. of formula (III): R7-R10=1-4C alkyl, or R7+R8 or R9+R10=(CH2)4 or (CH2)5; R11=H, 2-16C acyl, 1-8C alkyl, 3-8C alkenyl, 2-4C hydroxyalkyl or aralkyl. USE - (I) are useful as light stabilisers for organic materials, esp. polyolefins.

公开(公告)号：DE3520111A1

公开(公告)日：1986-12-11

申请号：DE3520111

申请日：1985-06-05

Applicant: BASF AG

Inventor： NEUMANN PETER DR ,  FLOHR HELMUT DR ,  ALBERT BERNHARD DR ,  WAGENBLAST GERHARD DR ,  BOCK GUSTAV DR

IPC: G06K1/12 ,  G11B7/26 ,  G11B7/24 ,  G06K19/00

Abstract: A method for producing information-containing memories by applying the coded information to the carrier by means of printing methods. The method allows a large number of identical memories to be produced in a simple and inexpensive manner, for example a mass production of sound carriers ("phonographic discs").

公开(公告)号：DE3460408D1

公开(公告)日：1986-09-11

申请号：DE3460408

申请日：1984-02-13

Applicant: BASF AG

Inventor： NEUMANN PETER DR ,  HETTCHE ALBERT DR ,  WEISS STEFAN DR ,  TRAUTH HUBERT

IPC: C08K5/20 ,  C07C103/38

公开(公告)号：DE3500707A1

公开(公告)日：1986-07-17

申请号：DE3500707

申请日：1985-01-11

Applicant: BASF AG

Inventor： FISCHER JUERGEN DR ,  ZEINER HARTMUT DR ,  NISSEN DIETMAR DR ,  HEINZ GERHARD DR ,  NEUMANN PETER DR

IPC: C08J5/24 ,  C08L81/02 ,  B29C35/02 ,  B29C67/14 ,  C08J3/24 ,  C08J5/04 ,  C08L81/06

Abstract: The invention relates to a process for the production of fibre composite materials in which a heat-resistant, thermoplastic, aromatic polyether A containing sulphur bridges, optionally together with a heat-resistant, thermoplastic polymer B containing no reactive groups, is applied to reinforcing fibres, the resultant semifinished product is moulded, and the plastic matrix in the resultant mouldings is crosslinked so that their glass transition temperature increases and they become virtually insoluble.

公开(公告)号：DE3460116D1

公开(公告)日：1986-06-12

申请号：DE3460116

申请日：1984-02-02

Applicant: BASF AG

Inventor： ALBERT BERNHARD DR ,  HOFFMANN GERHARD DR ,  NEUMANN PETER DR

IPC: C07D239/50 ,  C07D487/04 ,  G03G5/06

公开(公告)号：DE3438567A1

公开(公告)日：1986-04-24

申请号：DE3438567

申请日：1984-10-20

Applicant: BASF AG

Inventor： BENDER HERBERT DR ,  NEUMANN PETER DR

IPC: C07B39/00 ,  C07D213/84 ,  C07D241/16 ,  C07D241/52 ,  C07D333/28 ,  C07D333/38 ,  C07D333/62 ,  C07D241/44 ,  C08K5/34 ,  C09B29/036 ,  C09B29/36 ,  C09B57/00

Abstract: Preparation of quinoxalines of the formula in which X and Y independently of one another denote chlorine or bromine, by halogenation of quinoxaline, 2,3-dichloroquinoxaline and/or 2,3-dibromoquinoxaline in a solid bed or in a fluidised bed in the presence of halogenation catalysts at 350 to 800 DEG C using chlorine or bromine. (I) is obtained in high yield and very good purity.

公开(公告)号：DE3360919D1

公开(公告)日：1985-11-07

申请号：DE3360919

申请日：1983-03-28

Applicant: BASF AG

Inventor： HAHN ERWIN DR ,  NEUMANN PETER DR

IPC: C07C265/14 ,  A01N47/40 ,  C07C67/00 ,  C07C241/00 ,  C07C263/10 ,  C07C265/12 ,  C08G18/76 ,  C07C119/048 ,  C07C118/02

公开(公告)号：DE3266372D1

公开(公告)日：1985-10-24

申请号：DE3266372

申请日：1982-06-25

Applicant: BASF AG

Inventor： NISSEN DIETMAR DR ,  NEUMANN PETER DR ,  MARX MATTHIAS DR ,  EILINGSFELD HEINZ DR

IPC: C08G18/32 ,  C08G18/65 ,  C08G18/14 ,  C07C87/58

公开(公告)号：DE3334056A1

公开(公告)日：1985-04-18

申请号：DE3334056

申请日：1983-09-21

Applicant: BASF AG

Inventor： RINGSDORF HELMUT PROF DR ,  KREUDER WILLI ,  NEUMANN PETER DR ,  ETZBACH KARL-HEINZ DR ,  STERZEL HANS-JOSEF DR

IPC: C08G77/38 ,  C09B47/04 ,  C09B67/00 ,  C09K19/32 ,  C09K19/38 ,  C09K19/40 ,  C08G85/00 ,  C08G63/46 ,  C08G69/00 ,  C08G18/83 ,  C08F20/00 ,  C09K3/34

Abstract: Polymers contain, as mesogenic groups, groups which produce a discotic phase, and furthermore can contain pleochroic dyes. The novel polymers possess novel properties, and combinations of properties, which the conventional polymers which form liquid-crystalline phases do not possess. The polymers can be used in electro-optical displays, in storage elements, as electrically or photo-electrically conductive polymers and as strain sensors.