公开(公告)号：DE19630144A1

公开(公告)日：1998-01-29

申请号：DE19630144

申请日：1996-07-25

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  MAC KEE GRAHAM EDMUND DR ,  PIRKER ALFRED ,  STERZEL HANS-JOSEF DR ,  BRANDSTETTER FRANZ PROF DR ,  BERNSTORFF BERND-STEFFEN VON D ,  ROSENAU BERNHARD DR ,  ENDEMANN ULRICH DR ,  STRAUBE BURKHARD

IPC: C08F255/02 ,  C08F265/04 ,  C08F283/12 ,  C08L25/12 ,  C08L51/00 ,  C08L81/04 ,  H04M1/02 ,  C08L51/04 ,  C08L25/02 ,  C08L33/06 ,  C08L33/20 ,  C08L51/08 ,  C08L69/00

Abstract: The invention concerns the use of thermoplastic moulding materials which are different from ABS and which, in relation to the sum of the quantities of components A and B and optionally C and/or D resulting in a total of 100 wt.%, contain a) 1-99 wt.%, preferably 15-60 wt.%, in particular 25-50 wt.% of a particulate emulsion polymer with a glass transition temperature of less than 0 DEG C and a mean particle size of 50-1000 nm, preferably 50-500 nm as component A, b) 1-99 wt.%, preferably 40-85 wt.%, in particular 50-75 wt.% of at least one amorphous or semi-crystalline polymer as component B, c) 0-50 wt.% polycarbonates as component C and d) 0-50 wt.% fibre or particle-shaped filling materials or their mixtures as component D, for producing housings for appliances that process and transmit information.

公开(公告)号：DE19630063A1

公开(公告)日：1998-01-29

申请号：DE19630063

申请日：1996-07-25

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  MAC KEE GRAHAM EDMUND DR ,  PIRKER ALFRED ,  STERZEL HANS-JOSEF DR ,  BRANDSTETTER FRANZ PROF DR ,  BERNSTORFF BERND-STEFFEN VON D ,  ROSENAU BERNHARD DR ,  ENDEMANN ULRICH DR ,  STRAUBE BURKHARD

IPC: B60R13/02 ,  B61D17/18 ,  C08F255/02 ,  C08F265/04 ,  C08F283/12 ,  C08K5/00 ,  C08L25/12 ,  C08L51/00 ,  C08L51/04 ,  C08L69/00 ,  C08L51/08 ,  C08L25/02 ,  C08L33/06 ,  C08L33/20

Abstract: The invention concerns thermoplastic moulding materials which are different from ABS and which, in relation to the sum of the quantities of components A, B, C and D resulting in a total of 100 wt %, contain (a) 1 to 58 wt %, preferably 1 to 29 wt %, in particular 2 to 18 wt % of a particulate emulsion polymer with a glass transition temperature of less than 0 DEG C and a mean particle size of 50-1000 nm, preferably 50-500 nm as component A, (b) 1 to 58 wt %, preferably 1 to 29 wt %, in particular 2 to 18 wt % of at least one amorphous or semi-crystalline polymer as component B, (c) 40 to 97 wt %, preferably 70 to 94 wt % polycarbonate as component C, (d) 1 to 30 wt %, preferably 4 to 20 wt %, in particular 7 to 15 wt % of at least one phosphoric acid ester of monovalent or multivalent phenols as component D, (e) 0 to 5 wt %, preferably 0.1 to 3 wt %, in particular 0.2 to 1 wt % of at least one fluoropolymer as component E, (f) 0 to 50 wt % fibre or particulate filling materials or their mixtures as component F. Said materials are used for producing interior furnishings for rail vehicles.

公开(公告)号：DE19509514A1

公开(公告)日：1996-09-19

申请号：DE19509514

申请日：1995-03-16

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND DR ,  KOCH JUERGEN DR ,  FISCHER WOLFGANG DR ,  GOTTSCHALK AXEL DR ,  GUENTHERBERG NORBERT DR ,  ROSENAU BERNHARD DR

IPC: C08L51/06 ,  C08F265/04 ,  C08F291/02 ,  C08L33/02 ,  C08L35/06 ,  C08L51/00 ,  C08L51/04 ,  C08L55/00 ,  C08L55/02 ,  C08L71/00 ,  C08L71/02 ,  C08L71/12 ,  C08L77/00 ,  C08L101/00 ,  C08L35/00 ,  C08L25/00 ,  C08L23/00

Abstract: Thermoplastic moulding materials (I) contg. (A) 50-99 wt% impact-modified polymer, (B) 1-20 wt% of a mixt. of (B1) a copolymer contg. units derived from a polymerisable carboxylic acid or deriv.. and (B2) a polyamide, (C) 0-40 wt% fibrous and/or particulate fillers, and (D) 0-20 wt% conventional additives and processing aids.

公开(公告)号：DE19508312A1

公开(公告)日：1996-09-12

申请号：DE19508312

申请日：1995-03-09

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND DR ,  KOCH JUERGEN DR ,  FISCHER WOLFGANG DR ,  ROSENAU BERNHARD DR ,  CZAUDERNA BERNHARD DR

IPC: C08L25/12 ,  C08L51/00 ,  C08L51/06 ,  C08L25/00

Abstract: Thermoplastic moulding materials (I) contg. (A) 30-90 wt% thermoplastic polymer with a Tg of more than 20 deg C; (B) 10-70 wt% of a graft copolymer derived from (b1) 30-90 wt% grafting base with a Tg of below 10 deg C, based on (b11) 50-99.94 wt% (1-30C alkyl) acrylate(s), (b12) 0-49.9 wt% unsatd. comonomer and (b13) 0.01-10 wt% of a mixt. of dihydro-dicyclo- pentadienyl acrylate (DCPA) and other difunctional crosslinking monomer(s), and (b2) 10-70 wt% of a grafted shell derived from (b21) 50-95 wt% vinylaromatic monomer and (b22) 5-50 wt% polar comonomer(s), i.e. (meth)acrylonitrile, (1-20C alkyl) (meth)acrylate(s), maleic anhydride, (meth)acrylamide and/or vinyl 1-8C alkyl ether(s); (C) 0-50 wt% fibrous and/or particulate filler(s); and (D) 0-30 wt% normal additives etc.

公开(公告)号：DE4425916A1

公开(公告)日：1996-01-25

申请号：DE4425916

申请日：1994-07-21

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND DR ,  KNOLL KONRAD DR ,  GUENTHERBERG NORBERT DR ,  GOTTSCHALK AXEL DR

IPC: C08L25/04 ,  C08F293/00 ,  C08F295/00 ,  C08F297/02 ,  C08L25/08 ,  C08L33/00 ,  C08L33/04 ,  C08L33/12 ,  C08L53/00 ,  C08L55/00 ,  C08L55/02 ,  C08L71/00 ,  C08L71/12 ,  C08L25/02

公开(公告)号：DE4419847A1

公开(公告)日：1995-12-14

申请号：DE4419847

申请日：1994-06-07

Applicant: BASF AG

Inventor： MAC KEE GRAHAM EDMUND DR ,  WELZ MARTIN ,  DECKERS ANDREAS DR ,  WAGNER DANIEL DR

IPC: B41C1/10 ,  B41M5/26 ,  C08L25/12 ,  C08L33/06 ,  C08L33/12 ,  C08L51/04 ,  C08L21/00 ,  C08K3/04 ,  C08F120/18 ,  C08F212/08 ,  C08F220/44

Abstract: The use is disclosed of polymer mixtures for the production of moulded articles inscribed with the aid of high-energy radiation. The polymer mixtures in question contain the following basic components: a) 40-99 wt % - a polymer of a (meth)acrylic acid alkyl ester; b) 1-50 wt % - a copolymer of styrene- and acrylonitrile with an acrylonitrile content of 8-80 wt %; c) 0-50 wt % - an unvulcanized rubber; d) 0-20 wt % - additives and auxiliary products.

公开(公告)号：DE4200247A1

公开(公告)日：1993-07-15

申请号：DE4200247

申请日：1992-01-08

Applicant: BASF AG

Inventor： NIESSNER NORBERT DR ,  MAC KEE GRAHAM EDMUND DR ,  RUPPMICH KARL

IPC: C08L69/00

Abstract: Compsns. (I) comprise (A) 50-90% (all pts.wt.) at least one aromatic polycarbonate; (B) 3-25% at least one polyphenylene ether; (C) 3-25% at least one graft polymer comprising (C1) 40-80 % graft core of rubber-eleastic polymer with Tg below 10 deg. C (C2) 20-60% graft shell comprising (C2.1) 50-95% opt. substd. styrene of formula (1) (where R1 is 1-8C alkyl or H; R2 is 1-8C alkyl; and n is 0-3) and/or Me (meth)acrylate (C2.2) 5-50% (meth)acrylonitrile, Me (meth)acrylate, maleic anhydride, and/or N-(1-8C alkyl)- or N-(6-20C aryl)-maleimide; (D) 3-40% thermoplastic copolymer of (D1) 50-95% at least one styrene of formula (1) (D2) 5-50% (meth)acrylonitrile, Me (meth)acrylate, maleic anhydride, and/or N-(1-8C alkyl)- or N-(6-20C aryl)-maleimide; and (E) 1-20% at least one vinyl aromatic polymer. Opt. (I) also contain (F) up to 20% at least one P cpd. of formula (2) (where R3, R4, R5 are halogen-free 1-8C alkyl or halogen-free 6-20C aryl opt. substd. by 1 or 2 (1-4C) alkyl; (G) up to 2% tetrafluoroethylene polymer; (H) up to 25% rubber different from (C). USE/ADVANTAGE - Prepn. of fibres, films, and shaped articles (claimed) for use in e.g., motor car mfr., building, office machines, and electrical and household appts., partic. by extrusion, injection moulding, calendering, blow moulding, pressing, or sintering. (I) have balanced property profile, partic. increased heat-dimensional stability.