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    THERMOPLASTIC MOLDING MATERIAL BASED ON ABS
    1.
    发明专利
    THERMOPLASTIC MOLDING MATERIAL BASED ON ABS 未知

    公开(公告)号：CA1272324A

    公开(公告)日：1990-07-31

    申请号：CA528373

    申请日：1987-01-28

    Applicant: BASF AG

    Inventor： HOENL HANS

    IPC: C08L25/12 ,  C08L51/00 ,  C08L55/02

    Abstract: A thermoplastic molding material which contains, in each case based on the molding material comprising A+B, A from 50 to 95% by weight of a rigid matrix composed of, a1) styrene and a2) acrylonitrile, B from 50 to 5% by weight of a nonrigid phase which is uniformly dispersed in the rigid matrix and which comprises a graft copolymer of the monomers a1) and a2) and a styrene-butadiene block copolymer, wherein the styrene-butadiene block copolymer has a styrene content of from 50 to 95% by weight and a butadiene content of from 50 to 5% by weight, each based on the block polymer, and has a molecular weight (weight average) within the range from 50,000 to 300,000, is used for producing moldings.

    4.
    发明专利
    未知

    公开(公告)号：DE502005001377D1

    公开(公告)日：2007-10-11

    申请号：DE502005001377

    申请日：2005-01-15

    Applicant: BASF AG

    Inventor： WEBER MARTIN ,  GOTTSCHALK AXEL ,  HAENSEL WERNER ,  HECKMANN WALTER ,  HOENL HANS ,  MOSBACH NORBERT ,  NEVOIGT RALF ,  HEYMANN WOLFGANG

    IPC: C08L77/00 ,  C08F279/02 ,  C08F279/04 ,  C08L25/08 ,  C08L25/10 ,  C08L25/12 ,  C08L25/14 ,  C08L51/00 ,  C08L51/04 ,  C08L55/02 ,  C08L77/02 ,  C08L77/06

    Abstract: Thermoplastic molding compositions composed of A) a polyamide having amino or carboxy end groups or a mixture of these end groups, B) a mixture composed of at least two graft copolymers, each comprising a rubber as graft base and a graft based on an unsaturated monomer, where these differ at least 5% by weight from one another in their rubber contents, C) a rubber-free copolymer, comprising c1) at least 30% by weight, based on the total weight of all of the units present in C), of units which derive from a vinylaromatic monomer, c2) units which derive from a monomer which comprises a functional group which can react with the end groups of the polyamide A), and c3) units which derive from a monomer which comprises no functional groups which react with the end groups of the polyamide A), and also moreover, if desired, D) a rubber-free matrix polymer, E) a low-molecular-weight compound which comprises a dicarboxylic anhydride group, and F) an additive, or a mixture of various additives.

    ENGINE SIZING OF PAPER
    7.
    发明专利
    ENGINE SIZING OF PAPER 未知

    公开(公告)号：CA1118166A

    公开(公告)日：1982-02-16

    申请号：CA319967

    申请日：1979-01-19

    Applicant: BASF AG

    Inventor： HOENL HANS ,  BRONSTERT KLAUS ,  BOERZEL PAUL

    IPC: D21H17/14 ,  D21H17/00 ,  D21H17/16 ,  D21H3/38

    Abstract: O.Z. 33,032 of the disclosure: A process for the engine sizing of paper using an aqueous emulsion of a substituted succinic anhydride, wherein the substituent is a radical of a butene oligomer of 16 to 40 carbon atoms. The preferred engine sizing agent. is a substituted succinic anhydride wherein the substituent is the radical of an oligomer of isobutene, the oligomer being of 20 to 32 carbon atoms.

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