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.

公开(公告)号：AT371704T

公开(公告)日：2007-09-15

申请号：AT05700964

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.

公开(公告)号：DE102004004230A1

公开(公告)日：2005-08-11

申请号：DE102004004230

申请日：2004-01-27

Applicant: BASF AG

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

IPC: C08F279/02 ,  C08F279/04 ,  C08L25/08 ,  C08L25/10 ,  C08L25/12 ,  C08L25/14 ,  C08L51/00 ,  C08L51/04 ,  C08L55/02 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08J5/10

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.