公开(公告)号：DE3305401A1

公开(公告)日：1984-08-23

申请号：DE3305401

申请日：1983-02-17

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  KOEHLER GERNOT DR ,  HECKMANN WALTER DR ,  SIMAK PETR DR

IPC: C08G73/06 ,  H01B1/12 ,  H01G9/20 ,  H01L23/482 ,  H01L31/0224 ,  H01M4/60 ,  H05K9/00 ,  H01B1/20 ,  B01J31/06 ,  B05D5/12 ,  C08G73/20 ,  C08K5/34 ,  C25B11/04 ,  H01L31/04

Abstract: A method is described for producing electrically conductive plastics in which a compound selected from the class of pyrroles is mixed with small amounts of a strong acid and a solvent. Further addition substances may be present in the mixture, such as finely divided, electrically conductive organic plastics. Thereupon the solvent is evaporated, an electrically conductive plastic being formed. These plastics can be used in electrical engineering, in solar cells for the antistatic finishing of plastics, and for a number of other fields of use.

公开(公告)号：ES2135374T3

公开(公告)日：1999-11-01

申请号：ES90107148

申请日：1990-04-14

Applicant: BASF AG

Inventor： HORN PETER DR ,  HECKMANN WALTER DR ,  RAMSTEINER FALKO DR ,  GEROLD FRIEDRICH

IPC: A61L27/00 ,  A61F2/00 ,  A61L27/34 ,  A61L27/48 ,  A61L29/00 ,  A61L31/00 ,  A61M5/00 ,  B01D63/02 ,  C08G18/10 ,  C08G18/30 ,  C08G18/32 ,  C08G18/48 ,  C08G18/66 ,  C08G18/72 ,  C08G18/76

公开(公告)号：AT181934T

公开(公告)日：1999-07-15

申请号：AT90107148

申请日：1990-04-14

Applicant: BASF AG

Inventor： HORN PETER DR ,  HECKMANN WALTER DR ,  RAMSTEINER FALKO DR ,  GEROLD FRIEDRICH

IPC: A61L27/00 ,  A61F2/00 ,  A61L27/34 ,  A61L27/48 ,  A61L29/00 ,  A61L31/00 ,  A61M5/00 ,  B01D63/02 ,  C08G18/10 ,  C08G18/30 ,  C08G18/32 ,  C08G18/48 ,  C08G18/66 ,  C08G18/72 ,  C08G18/76

公开(公告)号：DE19621732A1

公开(公告)日：1997-12-04

申请号：DE19621732

申请日：1996-05-30

Applicant: BASF AG

Inventor： WEBER MARTIN DR ,  HORN PETER DR ,  WEIS ROBERT DR ,  HECKMANN WALTER DR ,  HINGMANN ROLAND DR

IPC: C08K3/04 ,  C08K5/49 ,  C08K7/00 ,  C08K7/22 ,  C08K7/24 ,  C08L25/00 ,  C08L25/06 ,  C08L71/12 ,  D01F1/07 ,  C08J5/18 ,  D01F6/56 ,  D01F6/88 ,  C08L25/04 ,  C08J3/20 ,  C08J5/00 ,  D01F6/96

Abstract: The invention relates to non-flammable, thermoplastic moulded materials containing (A) at least one polyphenylene ether, (B) at least one vinyl aromatic polymer, and (C) at least one flame-proofing agent. Said materials are characterised in that they also comprise (D) a quantity of expandable graphite, which quantity improves the anti-drip properties. The invention also relates to the use of said materials in the production of non-flammable moulded structures, fibres and sheets.

公开(公告)号：DE19614844A1

公开(公告)日：1997-10-16

申请号：DE19614844

申请日：1996-04-15

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND DR ,  ROSENAU BERNHARD DR ,  HECKMANN WALTER DR

IPC: C08L51/00 ,  C08F265/06 ,  C08L51/04 ,  C08L55/02 ,  C08L51/06 ,  C08L33/08 ,  C08L33/10 ,  C08J5/00

Abstract: Casting compounds (F) based on polymers or polymer mixtures (P) suitable for the production of mouldings with reduced surface gloss, preferably ASA polymers and/or styrene-acrylonitrile copolymers, contain an adequate quantity of a matt graft copolymer (A) as a matting material which is produced by the single or multi-stage graft copolymerisation of the monomers forming a hard graft shell on an acrylic ester polymer, where graft copolymerisation up to a conversion of over 15 wt % is performed as thermally or radically initiated polymerisation in the substance or solution.

公开(公告)号：ES2091984T3

公开(公告)日：1996-11-16

申请号：ES92112037

申请日：1992-07-15

Applicant: BASF AG

Inventor： HESSE ANTON DR ,  HECKMANN WALTER DR ,  KROEGER HARALD ,  MARCZINKE BERND LOTHAR DR ,  WARZELHAN VOLKER DR

IPC: C08F299/04 ,  C08F283/01 ,  C08K3/00 ,  C08K5/00 ,  C08K5/14 ,  C08K7/02 ,  C08L23/10 ,  C08L67/00 ,  C08L67/06

Abstract: The invention relates to a thermocurable moulding composition comprising an unsaturated polyester, monomers, a propylene polymer, free-radical initiators and conventional additives and assistants, where the propylene polymer is dispersed in the polyester resin in the form of solid, spherical particles having a smooth surface and a mean diameter of from 1 to 200 mu m.

公开(公告)号：DE59207325D1

公开(公告)日：1996-11-14

申请号：DE59207325

申请日：1992-07-15

Applicant: BASF AG

Inventor： HESSE ANTON DR ,  HECKMANN WALTER DR ,  KROEGER HARALD ,  MARCZINKE BERND LOTHAR DR ,  WARZELHAN VOLKER DR

IPC: C08F299/04 ,  C08F283/01 ,  C08K3/00 ,  C08K5/00 ,  C08K5/14 ,  C08K7/02 ,  C08L23/10 ,  C08L67/00 ,  C08L67/06

Abstract: The invention relates to a thermocurable moulding composition comprising an unsaturated polyester, monomers, a propylene polymer, free-radical initiators and conventional additives and assistants, where the propylene polymer is dispersed in the polyester resin in the form of solid, spherical particles having a smooth surface and a mean diameter of from 1 to 200 mu m.

公开(公告)号：DE4440673A1

公开(公告)日：1996-05-15

申请号：DE4440673

申请日：1994-11-14

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND DR ,  GAUSEPOHL HERMANN DR ,  ROSENAU BERNHARD DR ,  HECKMANN WALTER DR

IPC: C08L15/00 ,  C08F2/18 ,  C08F220/12 ,  C08F220/58 ,  C08F265/04 ,  C08L51/00 ,  C08L51/06 ,  C08L51/04 ,  C08L33/14 ,  C08K7/00 ,  C08F220/18

Abstract: In a process for producing modified rubber moulding materials, a first mixture (A) that contains at least one alkyl acrylate or methacrylate (a) having the general formula (I), in which R stands for a hydrogen atom or a methyl group and R stands for an alkyl group with 1 to 32 carbon atoms, a compound (b) having the general formula (II), in which R stands for a hydrogen atom or a methyl group, R stands for a hydrogen atom or an alkyl group with 1 to 8 carbon atoms, R stands for a hydrogen atom or a methyl group and R stands for a hydrogen atom, an alkyl group with 1 to 10 carbon atoms, preferably hydrogen, and optionally a first or several other monomers (c), is polymerised together with free radicals into a rubber (B). In a second step, the thus obtained rubber (B) is mixed with a second or several other monomers (d), preferably dissolved or swollen therein, to form a second mixture (C). In a third step, the second mixture (C) is polymerised together with free radicals into the modified rubber moulding material (D).

公开(公告)号：DE59204413D1

公开(公告)日：1996-01-04

申请号：DE59204413

申请日：1992-08-08

Applicant: BASF AG

Inventor： MUEHLBACH KLAUS DR ,  HECKMANN WALTER DR ,  STEIERT PETER DR

IPC: C08L51/04 ,  C08L71/12 ,  C08L77/00

公开(公告)号：DE4402712A1

公开(公告)日：1994-08-11

申请号：DE4402712

申请日：1994-01-29

Applicant: BASF AG

Inventor： HESSE ANTON DR ,  ZWECKER JOACHIM DR ,  HECKMANN WALTER DR

IPC: C08L63/10 ,  C08L67/06 ,  C08L75/16 ,  C08L25/04

Abstract: The invention relates to a curable moulding composition having a coherent phase of a free-radical-curable, unsaturated polyester resin in which, as disperse phase, a styrenic solution of a styrene polymer is emulsified, where the two phases are chemically bonded to one another at the interfaces by ionic bonds.