公开(公告)号：DE19846252A1

公开(公告)日：2000-04-13

申请号：DE19846252

申请日：1998-10-07

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND ,  GOERRISSEN HEINER ,  GUENTHERBERG NORBERT ,  NIESNER NORBERT ,  WEBER MARTIN

IPC: C08L23/16 ,  C08L51/00 ,  C08L51/08 ,  C08L69/00 ,  C08L83/04 ,  C08L101/00 ,  H01B3/28 ,  H01B3/42 ,  H01B3/44 ,  C08K7/02 ,  C08L23/00 ,  C08L33/00 ,  H02J7/00 ,  H05K5/00

Abstract: The invention relates to the utilization of a shaped thermoplastic material different from ABS for the production of housings and the semi-finished products thereof for electrical devices containing small transformers, containing, in relation to the sum of the portions of components A, B and C and optionally D, a total of 100 % by weight of a: 1-48 % by weight of a single or multiphase particulate emulsion polymer with a glass transition temperature below O DEG C in at least one phase and a mean particle size of 50-1000 nm, preferably 50-800 nm as component A; b: 1-48 % by weight of at least one amorphous or semi-crystalline polymer as component B; c: 51-98 % by weight of a polycarbonate as component C and d: 0-47 % by weight of usual additives and/or fibrous or particulate filling materials or the mixtures thereof as component D.

公开(公告)号：DE19846246A1

公开(公告)日：2000-04-13

申请号：DE19846246

申请日：1998-10-07

Applicant: BASF AG

Inventor： WEBER MARTIN ,  GOERRISSEN HEINER ,  MAC KEE GRAHAM EDMUND ,  NIESNER NORBERT ,  GUENTHERBERG NORBERT

IPC: C08L23/16 ,  C08L25/12 ,  C08L33/00 ,  C08L51/00 ,  C08L69/00 ,  C08L51/08 ,  B62D29/04 ,  C08L23/00 ,  C08L81/04

Abstract: The invention relates to the use of a thermoplastic moulding material which is different from ABS as a swell-resistant moulding material for producing vehicle body parts and semi-finished products for vehicles, containing the following in relation to the sum of the quantities of components A, B, and C and optionally, D and E, which is 100 wt. % overall: a: 1 to 48 wt. % of at least one single or multiphase particulate emulsion polymer with a glass transition temperature of less than 0 DEG C in at least one phase and an average particle size of 50 to 1000 nm, preferably 50 to 500 nm as component A; b: 1 to 48 wt. % of at least one amorphous or partially crystalline polymer as component B; c: 51 to 98 wt. % polycarbonates as component C; d: 0 to 47 wt. % usual additives and/or fibrous or particulate fillers or their mixtures as component D; and e: 0 to 5 wt. % of at least one low molecular halogen-free acid as component E.

公开(公告)号：CZ59499A3

公开(公告)日：2000-04-12

申请号：CZ59499

申请日：1997-08-21

Applicant: BASF AG

Inventor： WEBER MARTIN ,  GUENTHERBERG NORBERT

IPC: C08L25/12 ,  C08L33/06 ,  C08L51/04 ,  C08L51/08 ,  C08L69/00

公开(公告)号：AU5517299A

公开(公告)日：2000-03-21

申请号：AU5517299

申请日：1999-08-17

Applicant: BASF AG

Inventor： WEBER MARTIN ,  QUEISSER JOACHIM ,  EICHENAUER ULRICH

IPC: C08J3/20 ,  C08J5/00 ,  C08K3/00 ,  C08K3/16 ,  C08K5/00 ,  C08L21/00 ,  C08L77/00 ,  C08L77/06 ,  C08L81/06

Abstract: Molding compositions compriseA) at least one polyarylene ether sulfone,B) at least one aliphatic polyamide,C) at least one filler, and also if desiredD) an impact-modifying rubber or a mixture of various impact-modifying rubbers, andE) an additive or a mixture of various additives wherein the viscosity number of the polyamides B (measured in 0.5% strength by weight solution in 96% strength by weight sulfuric acid to DIN 53 727) is at least 180 ml/g, and the molding compositions compriseF) from 100 ppm to 0.5% by weight, based on the total weight of A to E, of copper bromide or copper iodide or a mixture of these.

公开(公告)号：SK56299A3

公开(公告)日：2000-03-13

申请号：SK56299

申请日：1997-10-21

Applicant: BASF AG

Inventor： WEBER MARTIN ,  PIPPER GUNTER ,  FISCH HERBERT

IPC: C08G69/16 ,  C08G69/18 ,  C08J3/09 ,  C08L23/04 ,  C08L25/04 ,  C08L71/10 ,  C08L71/12 ,  C08L77/02 ,  C08L79/08 ,  C08L101/00

Abstract: The invention concerns a process for preparing compositions containing at least one thermoplastic polymer A and at least one polyamide B by dissolving the thermoplastic polymer A in at least one lactam b and optionally further polyamide-forming monomers b, and subsequent polymerization of the monomers b. The monomers b are polymerized in the presence of between 0.001 and 5 wt % water, relative to the monomers b.

公开(公告)号：DE59604054D1

公开(公告)日：2000-02-03

申请号：DE59604054

申请日：1996-06-27

Applicant: BASF AG

Inventor： WEBER MARTIN ,  HOFMANN JUERGEN ,  WEISS ROBERT ,  HECKMANN WALTER ,  HINGMANN ROLAND ,  WUENSCH JOSEF ,  MCKEE GRAHAM

IPC: C08F2/14 ,  C08F12/00 ,  C08L53/02 ,  C08F12/06 ,  C08L25/00 ,  C08L25/06 ,  C08L71/12 ,  C08L101/00 ,  D01F6/46 ,  D01F6/66 ,  D01F6/94

Abstract: PCT No. PCT/EP96/02803 Sec. 371 Date Jan. 5, 1998 Sec. 102(e) Date Jan. 5, 1998 PCT Filed Jun. 27, 1996 PCT Pub. No. WO97/02299 PCT Pub. Date Jan. 23, 1997Halogen-free antidrip agents for thermoplastic molding materials contain polymers based on vinylaromatic monomers and having molecular weights (Mw) of at least 800 000 g/mol and a narrow molecular weight distribution.

公开(公告)号：BR9712733A

公开(公告)日：1999-10-26

申请号：BR9712733

申请日：1997-10-21

Applicant: BASF AG

Inventor： WEBER MARTIN ,  PIPPER GUNTER ,  FISCHER HERBERT

IPC: C08G69/16 ,  C08G69/18 ,  C08J3/09 ,  C08L23/04 ,  C08L25/04 ,  C08L71/10 ,  C08L71/12 ,  C08L77/02 ,  C08L79/08 ,  C08L101/00

Abstract: The invention concerns a process for preparing compositions containing at least one thermoplastic polymer A and at least one polyamide B by dissolving the thermoplastic polymer A in at least one lactam b and optionally further polyamide-forming monomers b, and subsequent polymerization of the monomers b. The monomers b are polymerized in the presence of between 0.001 and 5 wt % water, relative to the monomers b.

公开(公告)号：AU3599099A

公开(公告)日：1999-10-18

申请号：AU3599099

申请日：1999-03-24

Applicant: BASF AG

Inventor： WEBER MARTIN ,  AHLERS JURGEN ,  MINGES CHRISTOPH

IPC: C08J3/12 ,  C09D5/03 ,  C09D5/00

公开(公告)号：DE19814352A1

公开(公告)日：1999-10-07

申请号：DE19814352

申请日：1998-03-31

Applicant: BASF AG

Inventor： WEBER MARTIN ,  AHLERS JUERGEN ,  MINGERS CHRISTOPH

IPC: C08J3/12 ,  C09D5/03

Abstract: The invention relates to a method for producing thermoplastic powders. In a first step, the melt of a thermoplastic polymer A is mixed with a polymer B, polymer B being incompatible with polymer A. In a second step, a dispersion of polymer A in a solution of polymer B in a solvent is produced from the mixture. The powder is then isolated from the dispersion. The invention also relates to powders of thermoplastic polymers produced according to this method and to the use of these powders for producing dispersions.

公开(公告)号：DE59408649D1

公开(公告)日：1999-09-30

申请号：DE59408649

申请日：1994-06-17

Applicant: BASF AG

Inventor： WEBER MARTIN ,  GUENTHERBERG NORBERT

IPC: C08K7/02 ,  C08K7/00 ,  C08L25/08 ,  C08L35/00 ,  C08L35/06 ,  C08L47/00 ,  C08L71/00 ,  C08L71/08 ,  C08L71/10 ,  C08L79/04 ,  C08L79/08 ,  C08L81/06