公开(公告)号：CA2365774A1

公开(公告)日：2002-06-21

申请号：CA2365774

申请日：2001-12-19

Applicant: DEGUSSA

Inventor： HAGER HARALD ,  RICHTER RALF ,  SCHULER RALF ,  PEIRICK HEINZ

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02 ,  C08L79/02 ,  C08L35/02 ,  C08L77/02

Abstract: A molding composition which comprises from 80 to 99.9 parts by weight o f thermoplastic polyester and from 0.1 to 20 parts by weight of a polyamide- polyamine graft copolymer, where the sum of the parts by weight of the polyester and of the graft copolymer is 100, has improved flowability.

公开(公告)号：AT271585T

公开(公告)日：2004-08-15

申请号：AT01125738

申请日：2001-10-27

Applicant: DEGUSSA

Inventor： HAEGER HARALD DR ,  SCHUELER RALF DR ,  PEIRICK HEINZ ,  RICHTER RALF DR

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02 ,  C08L77/06

Abstract: Molding mass comprises a polyamine-polyamide graft copolymer and a thermoplastic polyester. The graft copolymer is prepared from a branched polyamine and, as polyamide-forming monomers, lactams, omega -aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Molding mass (A) comprises 0.1-5 weight parts of a polyamine-polyamide graft copolymer (I) and 95-99.9 weight parts thermoplastic polyester (II). (I) is prepared from 0.5-25 wt.% of a branched polyamine with at least 4 nitrogen atoms and number average molecular weight at least 146, and, as polyamide-forming monomers, lactams, omega-aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Independent claims are also included for the following: (1) mass (A') for injection molding comprising 0.1-20 weight parts (I) and 80-99.9 weight parts (II); (2) molding mass (A'') containing (i) 40-99.5wt.% mixture as defined for (A') and (ii) the balance particulate, lamellar and/or fibrous fillers, pigments, reinforcing agents, additives, agents that impart anti-electrostatic or electrical conduction properties, nucleating agents and particulate flame-proofing agents; and (3) molded articles prepared from (A)-(A'').

公开(公告)号：DE10064335A1

公开(公告)日：2002-07-04

申请号：DE10064335

申请日：2000-12-21

Applicant: DEGUSSA

Inventor： HAEGER HARALD ,  SCHUELER RALF ,  PEIRICK HEINZ ,  RICHTER RALF

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02 ,  C08L33/04 ,  C08L51/08 ,  C08L77/12 ,  C08J5/02 ,  B32B27/34 ,  B32B27/36

Abstract: Molding mass comprises a polyamine-polyamide graft copolymer and a thermoplastic polyester. The graft copolymer is prepared from a branched polyamine and, as polyamide-forming monomers, lactams, omega -aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Molding mass (A) comprises 0.1-5 weight parts of a polyamine-polyamide graft copolymer (I) and 95-99.9 weight parts thermoplastic polyester (II). (I) is prepared from 0.5-25 wt.% of a branched polyamine with at least 4 nitrogen atoms and number average molecular weight at least 146, and, as polyamide-forming monomers, lactams, omega-aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Independent claims are also included for the following: (1) mass (A') for injection molding comprising 0.1-20 weight parts (I) and 80-99.9 weight parts (II); (2) molding mass (A'') containing (i) 40-99.5wt.% mixture as defined for (A') and (ii) the balance particulate, lamellar and/or fibrous fillers, pigments, reinforcing agents, additives, agents that impart anti-electrostatic or electrical conduction properties, nucleating agents and particulate flame-proofing agents; and (3) molded articles prepared from (A)-(A'').

公开(公告)号：AU9726801A

公开(公告)日：2002-06-27

申请号：AU9726801

申请日：2001-12-17

Applicant: DEGUSSA

Inventor： HAGER HARALD ,  SCHULER RALF ,  PEIRICK HEINZ ,  RICHTER RALF

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02

Abstract: Molding mass comprises a polyamine-polyamide graft copolymer and a thermoplastic polyester. The graft copolymer is prepared from a branched polyamine and, as polyamide-forming monomers, lactams, omega -aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Molding mass (A) comprises 0.1-5 weight parts of a polyamine-polyamide graft copolymer (I) and 95-99.9 weight parts thermoplastic polyester (II). (I) is prepared from 0.5-25 wt.% of a branched polyamine with at least 4 nitrogen atoms and number average molecular weight at least 146, and, as polyamide-forming monomers, lactams, omega-aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Independent claims are also included for the following: (1) mass (A') for injection molding comprising 0.1-20 weight parts (I) and 80-99.9 weight parts (II); (2) molding mass (A'') containing (i) 40-99.5wt.% mixture as defined for (A') and (ii) the balance particulate, lamellar and/or fibrous fillers, pigments, reinforcing agents, additives, agents that impart anti-electrostatic or electrical conduction properties, nucleating agents and particulate flame-proofing agents; and (3) molded articles prepared from (A)-(A'').

公开(公告)号：NO20016310L

公开(公告)日：2002-06-24

申请号：NO20016310

申请日：2001-12-21

Applicant: DEGUSSA

Inventor： SCHUELER RALF ,  HAEGER HARALD ,  PEIRICK HEINZ ,  RICHTER RALF

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02 ,  B29C39/00

Abstract: Molding mass comprises a polyamine-polyamide graft copolymer and a thermoplastic polyester. The graft copolymer is prepared from a branched polyamine and, as polyamide-forming monomers, lactams, omega -aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Molding mass (A) comprises 0.1-5 weight parts of a polyamine-polyamide graft copolymer (I) and 95-99.9 weight parts thermoplastic polyester (II). (I) is prepared from 0.5-25 wt.% of a branched polyamine with at least 4 nitrogen atoms and number average molecular weight at least 146, and, as polyamide-forming monomers, lactams, omega-aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Independent claims are also included for the following: (1) mass (A') for injection molding comprising 0.1-20 weight parts (I) and 80-99.9 weight parts (II); (2) molding mass (A'') containing (i) 40-99.5wt.% mixture as defined for (A') and (ii) the balance particulate, lamellar and/or fibrous fillers, pigments, reinforcing agents, additives, agents that impart anti-electrostatic or electrical conduction properties, nucleating agents and particulate flame-proofing agents; and (3) molded articles prepared from (A)-(A'').

公开(公告)号：NO20016310D0

公开(公告)日：2001-12-21

申请号：NO20016310

申请日：2001-12-21

Applicant: DEGUSSA

Inventor： SCHUELER RALF ,  HAEGER HARALD ,  PEIRICK HEINZ ,  RICHTER RALF

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02 ,  C08L

Abstract: Molding mass comprises a polyamine-polyamide graft copolymer and a thermoplastic polyester. The graft copolymer is prepared from a branched polyamine and, as polyamide-forming monomers, lactams, omega -aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Molding mass (A) comprises 0.1-5 weight parts of a polyamine-polyamide graft copolymer (I) and 95-99.9 weight parts thermoplastic polyester (II). (I) is prepared from 0.5-25 wt.% of a branched polyamine with at least 4 nitrogen atoms and number average molecular weight at least 146, and, as polyamide-forming monomers, lactams, omega-aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Independent claims are also included for the following: (1) mass (A') for injection molding comprising 0.1-20 weight parts (I) and 80-99.9 weight parts (II); (2) molding mass (A'') containing (i) 40-99.5wt.% mixture as defined for (A') and (ii) the balance particulate, lamellar and/or fibrous fillers, pigments, reinforcing agents, additives, agents that impart anti-electrostatic or electrical conduction properties, nucleating agents and particulate flame-proofing agents; and (3) molded articles prepared from (A)-(A'').