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    21.
    发明专利
    未知

    公开(公告)号：DE3617070A1

    公开(公告)日：1987-11-26

    申请号：DE3617070

    申请日：1986-05-21

    Applicant: BASF AG

    Inventor： LAUSBERG DIETRICH DR ,  TAUBITZ CHRISTOF DR ,  KNOLL MANFRED

    IPC: C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L67/00 ,  C08L67/02 ,  C08L67/03 ,  C08L69/00 ,  C08L101/00 ,  C08J5/00

    Abstract: Thermoplastic molding materials contain, as essential components, (A) from 10 to 89% by weight of a blend of (A1) from 20 to 98% by weight, based on (A1)+(A2), of a polyester of an aromatic dicarboxylic acid and an aliphatic dihydroxy compound and (A2) from 2 to 80% by weight, based on (A1)+(A2), of a polyester of an aromatic dicarboxylic acid and an aromatic dihydroxy compound of the formula I (I) or its C1-C6-alkyl or halogen derivative substituted in the nucleus, where Z is an alkylene or cycloalkylene group of not more than 8 carbon atoms, an arylene group of not more than 12 carbon atoms, -O-, -S-, or a chemical bond and m is 0 or 1, (B) from 10 to 89% by weight of a polycarbonate and (C) from 1 to 30% by weight of a rubber toughener having a glass transition temperature of less than -30 DEG C.

    MOLDING MATERIALS FOR USE IN MOTOR VEHICLE INTERIORS
    22.
    发明专利
    MOLDING MATERIALS FOR USE IN MOTOR VEHICLE INTERIORS 未知

    公开(公告)号：MY122687A

    公开(公告)日：2006-04-29

    申请号：MYPI20000257

    申请日：2000-01-26

    Applicant: BASF AG

    Inventor： FISCHER MICHAEL DR ,  KNOLL MANFRED ,  GINSS CHRISTOPHE ,  BERZ STEPHAN

    IPC: C08J5/04 ,  B32B5/18 ,  C08K7/02 ,  B32B27/36 ,  C08K3/04 ,  C08L25/12 ,  C08L51/00 ,  C08L51/04 ,  C08L55/02 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L87/00

    Abstract: A PROCESS FOR THE PREPARATION OF FIBER-REINFORCED MOLDINGS FOR MOTOR VEHICLES WHEREIN THE MOLDING COMPRISES (A) FROM 1 TO 96.86% BY WEIGHT OF AT LEAST ONE POLYCONDENSATE, (B) FROM 1 TO 12% BY WEIGHT OF AT LEAST ONE PARTICULATE GRAFT COPOLYMER WHOSE SOFT PHASE HAS A GLASS TRANSITION TEMPERATURE BELOW 0?C. AND WHOSE MEDIAN PARTICLE SIZE IS FROM 50 TO 1000 NM, (C) FROM 1 TO 12% BY WEIGHT OF AT LEAST ONE COPOLYMER MADE FROM THE FOLLOWING MONOMERS, (C1) FROM 50 TO 90% BY WEIGHT OF AT LEAST ONE VINYLAROMATRIC MONOMER, AND (C2) FROM 10 TO 50% BY WEIGHT OF ACRYLONITRILE AND/OR METHACRYLONITRILE, BASED IN EACH CASE ON COMPONENT C, (D) FROM 0 TO 20% BY WEIGHT OF (E) FROM 0.01 TO 15% BY WEIGHT OF POLYCARBONATE, (F) FROM 0.01 TO 2% BY WEIGHT OF A CARBON BLACK, (G) FROM 0 TO 12% BY WEIGHT OF A POLYMER OTHER THAN COMPONENT B, (H) FROM 0 TO 20% BY WEIGHT OF A POLYESTER OTHER THAN COMPONENT A, (I) FROM 0.1 TO 10% BY WEIGHT OF CONVENTIONAL ADDITIVES, SUCH AS UV STABILIZERS, OXIDATION RETARDERS, LUBRICANTS AND MOLD-RELEASE AGENTS. MOLDINGS AND COMPOSITES MADE FROM THESE MOLDING COMPOSITIONS ARE AS DESCRIBED AS IS THE USE OF THE MOLDING COMPOSITIONS, THE MOLDINGS AND THE COMPOSITES.

    Moulding materials for use in motor vehicle interiors
    23.
    发明专利
    Moulding materials for use in motor vehicle interiors 未知

    公开(公告)号：AU2541600A

    公开(公告)日：2000-08-18

    申请号：AU2541600

    申请日：2000-01-14

    Applicant: BASF AG

    Inventor： FISCHER MICHAEL ,  KNOLL MANFRED ,  GINSS CHRISTOPHE ,  BERZ STEPHAN

    IPC: C08J5/04 ,  B32B5/18 ,  B32B27/36 ,  C08K3/04 ,  C08K7/02 ,  C08L25/12 ,  C08L51/00 ,  C08L51/04 ,  C08L55/02 ,  C08L67/02 ,  C08L69/00 ,  C08L87/00

    Abstract: A process for the preparation of fiber-reinforced moldings for motor vehicles wherein the molding comprisesa) from 1 to 96.86% by weight of at least one polycondensate,b) from 1 to 12% by weight of at least one particulate graft copolymer whose soft phase has a glass transition temperature below 0° C. and whose median particle size is from 50 to 1000 nm,c) from 1 to 12% by weight of at least one copolymer made from the following monomers,c1) from 50 to 90% by weight of at least one vinylaromatic monomer, andc2) from 10 to 50% by weight of acrylonitrile and/or methacrylonitrile, based in each case on component c,d) from 0 to 20% by weight ofe) from 0.01 to 15% by weight of a polycarbonate,f) from 0.01 to 2% by weight of a carbon black,g) from 0 to 12% by weight of a polymer other than component B,h) from 0 to 20% by weight of a polyester other than component A,i) from 0.1 to 10% by weight of conventional additives, such as UV stabilizers, oxidation retarders, lubricants and mold-release agents. Moldings and composites made from these molding compositions are as described as is the use of the molding compositions, the moldings and the composites.

    Non-reinforced thermoplastic moulding materials
    25.
    发明专利
    Non-reinforced thermoplastic moulding materials 未知

    公开(公告)号：AU6467499A

    公开(公告)日：2000-04-26

    申请号：AU6467499

    申请日：1999-10-01

    Applicant: BASF AG

    Inventor： FISCHER MICHAEL ,  KNOLL MANFRED ,  GINSS CHRISTOPHE ,  BERZ STEPHAN

    IPC: C08F265/04 ,  C08F279/02 ,  C08K3/04 ,  C08K5/00 ,  C08L25/08 ,  C08L25/12 ,  C08L25/14 ,  C08L51/00 ,  C08L51/06 ,  C08L55/02 ,  C08L67/02 ,  C08L101/00

    Abstract: A thermoplastic molding composition comprises, based on the total of components A to C and, if desired, D and E, which in total give 100% by weight,a) as component A, from 10 to 98% by weight of at least one aromatic polyester,b) as component B, from 1 to 50% by weight of at least one particulate graft copolymer whose soft phase has a glass transition temperature below 0° C. and whose median particle size is from 50 to 1000 nm,c) as component C, from 1 to 50% by weight of at least one copolymer made from the following monomersc1) as component C1, from 50 to 90% by weight of at least one vinylaromatic monomer, andc2) as component C2, from 10 to 25% by weight of acrylonitrile and/or methacrylonitrile,d) as component D, from 0 to 25% by weight of other compatible polymers hormogeneously miscible with components A and/or C or dispersible in these, ande) as component E, from 0 to 10% by weight of conventional additives, such as UV stabilizers, carbon black, pigments, oxidation retarders, lubricants and mold-release agents.Moldings made from these molding compositions and used in motor vehicle interiors are also described, as is the use of the molding compositions to produce the moldings.

    28.
    发明专利
    未知

    公开(公告)号：DE3877681D1

    公开(公告)日：1993-03-04

    申请号：DE3877681

    申请日：1988-10-01

    Applicant: BASF AG

    Inventor： LAUSBERG DIETRICH DR ,  SEYDL WOLFGANG DR ,  KNOLL MANFRED ,  SEILER ERHARD DR ,  GUTSCHE HERBERT ,  KOLM PETER

    IPC: C08L51/00 ,  C08K7/14 ,  C08L67/00 ,  C08L67/02

    Abstract: Thermoplastic moulding materials comprises as essential components (A) 49-90 wt.% of a mixt. of (a1) 50-80 wt.% of a polyester, (a2) 10-25 wt.% of a graft polymer made from (a21) 50-90 wt.% of a backbone of a rubbery elastic polymer based on (a211) 95-99.9 wt.% of a 2-10C alkyl acrylate and (a212) 0.1-5 wt.% of a polyfunctional monomer with at least two olefinic, non-conjugated double bonds, and (a22) 10-50 wt.% grafted material comprising (a221) 50-90 wt.% of styrene or a substd. styrene of formula (I) in which R = 1-8C alkyl, H, or halogen, R1 = 1-8C alkyl or halgoen and n = 0,1,2 or 3 mixts. of these, (a222) wt.% (meth)acrylonitrile, and (a223) 0-10 wt.% monomers contg. carboxyl, carboxyl deriv., OH or epoxy gps.; and (a3) 10-25% of a copolymer of (a31) 55-90 wt.% of a styrene or substd. styrene of formula (I), (a32) 10-45 wt.% (meth)acrylonitrile and (a33) 0-10 wt.% monomers contg. carboxyl, carboxyl deriv., OH or epoxy gps.; and (B) 5-50 wt.% glass fibres, with the proviso that the proportion of component (a32) calculated on total wt. of component (a3) is at least 5 wt.% lower than the proportion by wt. of component (a222) calculated on the total wt. of component (a22).

    29.
    发明专利
    未知

    公开(公告)号：DE3877680D1

    公开(公告)日：1993-03-04

    申请号：DE3877680

    申请日：1988-10-01

    Applicant: BASF AG

    Inventor： LAUSBERG DIETRICH DR ,  SEILER ERHARD DR ,  HECKMANN WALTER DR ,  KNOLL MANFRED

    IPC: C08L51/00 ,  C08K7/14 ,  C08L67/00 ,  C08L67/02

    Abstract: Thermoplastic moulding materials comprising (A) 49-90 wt.% of a mixt. of (a1) 50-80 wt.% of a polyester, (a2) 10-25 wt.% of a graft polymer made from (a21) 50-90 wt.% of a backbone of a rubbery elastic polymer based on (a211) 95-99.9 wt.% of a 2-10C alkyl acrylate and (a212) 0.1-5 wt.% of a polyfunctional monomer with at least two olefinic, non-conjugated double bonds, and (a22) 10-50 wt.% grafted material comprising (a221) 5-50 wt.% of a first shell of styrene or substd. styrene of formula (I) in which R = 1-8C alkyl, H, or halogen, R1 = 1-8C alkyl or halogen and n = 0, 1, 2 or 3 or mixts. of these, and (a222) 50-95 wt.% of a second grafted shell of (a2221) 80-100 wt.% methacrylic acid or its esters whose polymers in the absence of (a21) have a Tg of more than 40 deg. C, and 0-20 wt.% further comonomers, and (a3) 10-25 wt.% of a copolymer of (a31) 50-90 wt.% of a styrene or subt. styrene of formula (I) or mixts. of these, (a32) 10-50 wt.% (meth)acrylonitrile and (a33) 0-10 wt.% monomers contg. carboxyl, carboxyl derivs., OH or epoxy gps.; and (B) 5-50 wt.% glass fibres.

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