公开(公告)号：JPH0241318A

公开(公告)日：1990-02-09

申请号：JP17528888

申请日：1988-07-15

Applicant: BASF AG

Inventor： REIMANN HORST ,  PIPPER GUNTER ,  WEISS HANS-PETER ,  PLACHETTA CHRISTOPH ,  KOCH ECKHARD M

IPC: C08J5/18 ,  C08G69/00 ,  C08G69/02 ,  C08G69/26 ,  C08G69/36

公开(公告)号：JPH10168183A

公开(公告)日：1998-06-23

申请号：JP26211197

申请日：1997-09-26

Applicant: BASF AG

Inventor： REIMANN HORST ,  PIPPER GUNTER ,  WEISS HANS-PETER ,  PLACHETTA CHRISTOPH ,  KOCH ECKHARD M

IPC: C08J5/18 ,  C08G69/00 ,  C08G69/02 ,  C08G69/26 ,  C08G69/36

Abstract: PROBLEM TO BE SOLVED: To obtain a partial aromatic copolyamide continuously producible by a simple method without causing a problem by cross linking at all, having improved processing performance, heat distortion resistance and excellent mechanical characteristics. SOLUTION: This copolyamide comprises (A) a unit derived from terephthalic acid and hexamethylenediamine, (B) a unit derived from ε k-caprolactam and (C) a unit derived from adipic acid and hexamethylenediamine as essential constitutent components in which the constituent components A, B and C exist in the interior of the pentagon formed by vertexes X1 to X5 in a three component diagram. The vertexes are as follows. X1 : the unit A 40wt.% and the unit C 60wt.%. X2 : the unit A 60wt.% and the unit C 40wt.%. X3 : the unit A 80wt.%, the unit B 5wt.% and the unit C 15wt.%. X4 : the unit A 80wt.%, the unit B 20wt.%. X5 is the unit A 50wt.% and the unit B 50wt.%.

公开(公告)号：JPH10152555A

公开(公告)日：1998-06-09

申请号：JP26211097

申请日：1997-09-26

Applicant: BASF AG

Inventor： REIMANN HORST ,  PIPPER GUNTER ,  WEISS HANS-PETER ,  PLACHETTA CHRISTOPH ,  KOCH ECKHARD M

IPC: C08J5/18 ,  C08G69/00 ,  C08G69/02 ,  C08G69/26 ,  C08G69/36

Abstract: PROBLEM TO BE SOLVED: To provide a partially aromatic copolyamide continuously producible by a simple process without causing any problem by crosslinking and having improved processability and thermal deformation resistance and excellent mechanical properties. SOLUTION: This partially aromatic copolyamide has a relative viscosity of 2.2-5.0 and contains (A) 40-90wt.% of a unit derived from terephthalic acid and hexamethylenediamine, (B) 0-50wt.% of a unit derived from ε-caprolactam and (C) 0-60wt.% of a unit derived from adipic acid and hexamethylenediamine as essential constituent components. The component B and/or C accounts for >=10wt.% of the total units and the copolyamide has a triamine content of

公开(公告)号：CA2003585A1

公开(公告)日：1990-06-29

申请号：CA2003585

申请日：1989-11-22

Applicant: BASF AG

Inventor： STEIERT PETER ,  BETZ WALTER ,  PLACHETTA CHRISTOPH ,  KOCH ECKHARD M

IPC: C08K5/34 ,  C08K5/3492 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06

Abstract: Thermoplastic molding materials contain, as essential components, A) from 40 to 99.55% by weight of a thermoplastic poly amide, B) from 0.45 to 15% by weight of a thermoplastic poly ester elastomer, C) from 0.05 to 1.99% by weight of melamine cyanurate and in addition D) from 0 to 50% by weight of fibrous or particulate fillers or a mixture thereof.