公开(公告)号：DE3715277A1

公开(公告)日：1988-11-24

申请号：DE3715277

申请日：1987-05-08

Applicant: BASF AG

Inventor： SEILER ERHARD DR ,  KRAEMER ALBERT ,  EHRENSTEIN GOTTFRIED PROF DR ,  PORNNIMIT BENJAMIN

IPC: B29C47/00 ,  B29C47/86 ,  B29C48/30 ,  B29K23/00 ,  B29B13/00

公开(公告)号：DE3711703A1

公开(公告)日：1988-10-27

申请号：DE3711703

申请日：1987-04-07

Applicant: BASF AG

Inventor： TAUBITZ CHRISTOF DR ,  SEILER ERHARD DR ,  GAUSEPOHL HERMANN DR ,  BOEHLKE KLAUS DR ,  OSTERMAYER BERTRAM DR

IPC: C08L51/00 ,  C08L51/04 ,  C08L71/12 ,  C08L85/02 ,  C08L25/12 ,  C08J3/00 ,  C08K3/32 ,  C08K5/49 ,  C08L71/04

公开(公告)号：DE3711684A1

公开(公告)日：1988-10-27

申请号：DE3711684

申请日：1987-04-07

Applicant: BASF AG

Inventor： TAUBITZ CHRISTOF DR ,  SEILER ERHARD DR ,  BRUESSAU RUDOLF DR ,  WAGNER DANIEL DR

IPC: C08L51/04 ,  C08L57/00 ,  C08L25/00 ,  C08J3/00 ,  C08L25/10 ,  C08L25/12 ,  C08L35/00 ,  C08L51/00

公开(公告)号：DE3711683A1

公开(公告)日：1988-10-27

申请号：DE3711683

申请日：1987-04-07

Applicant: BASF AG

Inventor： OSTERMAYER BERTRAM DR ,  TAUBITZ CHRISTOF DR ,  SEILER ERHARD DR ,  BOEHLKE KLAUS DR ,  GAUSEPOHL HERMANN DR

IPC: C08L71/12 ,  C08L85/02 ,  C08L71/04 ,  C08J3/20 ,  C08K3/32 ,  C08K5/49 ,  C08L25/00 ,  C08L25/12 ,  C08L51/00

Abstract: Self-extinguishing, halogen-free, thermoplastic moulding compositions essentially containing A) from 2 to 97 parts by weight of a polymer component which comprises at least 55 % by weight, based on A, of polyphenylene ether (a1) and the remainder of a vinylaromatic polymer a2, B) from 2 to 97 parts by weight - of a thermoplastic copolymer b1 comprising from 30 to 90.9 % by weight, based on b1, of a vinylaromatic hydrocarbon having 8 to 12 carbon atoms (b11), from 9 to 40 % by weight, based on b1, of an ethylenically unsaturated monomer having 3 to 6 carbon atoms and containing nitrile groups (b12), from 0.1 to 30 % by weight, based on b1, of a copolymerisable, alpha , beta -unsaturated dicarbonyl compound (b13) or of a copolymerisable, ethylenically unsaturated monomer carrying an epoxy group (b14), oxazoline group (b15) or hydroxyl group (b16), or a mixture of at least two of compounds b13 to b16, and from 0 to 30 % by weight, based on b1, of at least one copolymerisable, ethylenically unsaturated monomer b17 which is different from b11 to b16, - and/or at least one graft copolymer b2 comprising from 30 to 90 % by weight, based on b2, of a butadiene or acrylate rubber having a glass transition temperature of below 0@C as the graft base and from 10 to 70 % by weight, based on b2, of a copolymer b1, prepared in the presence of the graft base, as graft shell, and C) from 1 to 40 parts by weight of a phosphorus-containing... Original abstract incomplete.

公开(公告)号：DE3641497A1

公开(公告)日：1988-06-16

申请号：DE3641497

申请日：1986-12-04

Applicant: BASF AG

Inventor： LAUSBERG DIETRICH DR ,  SEILER ERHARD DR

IPC: C08L21/00 ,  C08K7/00 ,  C08L71/00 ,  C08L73/00 ,  C08L77/00 ,  C08L71/04

Abstract: Thermoplastic molding materials contain, as essential components, (A) from 2 to 97.9% by weight of a nylon, (B) from 2 to 97.9% by weight of a polyaryl ether ketone and (C) from 0.1 to 30% by weight of a polymeric component containing hydroxyl groups and in addition (D) from 0 to 50% by weight of an impact-modifying rubber and (E) from 0 to 60% by weight of fibrous and/or particulate fillers.

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

IPC: C08G63/60 ,  C08G63/68 ,  C08G63/682 ,  C09K19/38 ,  D01F6/84 ,  C08J5/18 ,  C08L67/00

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.

公开(公告)号：DE3601419A1

公开(公告)日：1987-07-23

申请号：DE3601419

申请日：1986-01-20

Applicant: BASF AG

Inventor： MITULLA KONRAD DR ,  BLINNE GERD DR ,  HEINZ GERHARD DR ,  SEILER ERHARD DR

IPC: C08L81/06 ,  C08L51/04

Abstract: The invention relates to a thermoplastic moulding composition containing A) from 50 to 98% by weight of a polysulphone resin (polyarylene-polyether-polysulphone), B) from 2 to 50% by weight of a graft copolymer comprising, in each case based on B, b1) from 50 to 90% by weight of at least one elastomer (rubber) and b2) from 10 to 50% by weight of at least one shell grafted onto the elastomer, is characterised in that the graft copolymer B has a mean particle size in the range from 80 to 500 nm (d50 value of the cumulative weight distribution) whose elastomer b1) contains, in copolymerised form, b11 at least 80% by weight of butadiene and b12 from 0 to 20% by weight of styrene and/or acrylonitrile, and whose shell b2 contains, based thereon, b21 from 90 to 10% by weight of styrene and b22 from 10 to 90% by weight of methyl methacrylate. The moulding composition is used for the production of mouldings.

公开(公告)号：DE3540119A1

公开(公告)日：1987-05-14

申请号：DE3540119

申请日：1985-11-13

Applicant: BASF AG

Inventor： TAUBITZ CHRISTOF DR ,  SEILER ERHARD DR ,  SCHLEMMER LOTHAR

IPC: C08F283/08 ,  C08F22/40 ,  C08F12/08 ,  C08L51/08 ,  C08J5/18 ,  C09D3/48 ,  C09J3/00

Abstract: A process for the preparation of modified polyphenylene ethers by grafting a maleimide of the formula (I) in which R1, R2 and R3 are H, alkyl, cycloalkyl, alkenyl, optionally substituted aryl or branched alkyl groups, in particular N-phenylmaleimide, onto polyphenylene ethers, which optionally contain polymers of vinylaromatic compounds, and modified polyphenylene ether resins comprising from 99 to 90 parts by weight of polyphenylene ether, from 0 to 1000 parts by weight of vinylaromatic polymer and from 0.1 to 10 parts by weight of graft-polymerised maleimide of the formula (I).

公开(公告)号：DE3540118A1

公开(公告)日：1987-05-14

申请号：DE3540118

申请日：1985-11-13

Applicant: BASF AG

Inventor： TAUBITZ CHRISTOF DR ,  SEILER ERHARD DR ,  SCHLEMMER LOTHAR

IPC: C08F283/08 ,  C08F12/08 ,  C08F22/02 ,  C08L51/08 ,  C08J5/18 ,  C09D3/48 ,  C09J3/00

Abstract: A process for the preparation of modified polyphenylene ether resins by grafting fumaric acid, preferably at from 270 DEG to 350 DEG C., onto polyphenylene ethers which are mixed with vinylaromatic polymers, and modified polyphenylene ether resins consisting of from 4.95 to 95 parts by weight of polyphenylene ether, from 95 to 4.95 parts by weight of vinylaromatic polymer and from 0.05 to 10 parts by weight of grafted fumaric acid.