公开(公告)号：JPS61278529A

公开(公告)日：1986-12-09

申请号：JP12239786

申请日：1986-05-29

Applicant: STAMICARBON

Inventor： ROERDINK EIZE ,  WARNIER JEAN MARIE MARTINUS

IPC: C08G69/00 ,  C08G69/28

公开(公告)号：DE3667064D1

公开(公告)日：1989-12-28

申请号：DE3667064

申请日：1986-05-29

Applicant: STAMICARBON

Inventor： ROERDINK EIZE ,  WARNIER JEAN MARIE MARTINUS

IPC: C08G69/00 ,  C08G69/28

公开(公告)号：DD297173A5

公开(公告)日：1992-01-02

申请号：DD34327290

申请日：1990-08-06

Applicant: STAMICARBON

Inventor： ROERDINK EIZE ,  WARNIER JEAN M M

IPC: C08J5/00 ,  C08G69/26 ,  C08J5/18 ,  D01F6/80

Abstract: The invention relates to a polyamide composition comprising tetramethylene adipamide, tetramethylene-terephthalamide and tetramethylene isophthalamide units. The polyamide composition has a melting temperature in the same order as the homopolymer tetramethylene adipamide, a comparable crystallinity but very improved melt stability and stiffness.

公开(公告)号：AT48146T

公开(公告)日：1989-12-15

申请号：AT86200937

申请日：1986-05-29

Applicant: STAMICARBON

Inventor： ROERDINK EIZE ,  WARNIER JEAN MARIE MARTINUS

IPC: C08G69/00 ,  C08G69/28

公开(公告)号：DE3569554D1

公开(公告)日：1989-05-24

申请号：DE3569554

申请日：1985-11-14

Applicant: STAMICARBON

Inventor： BRULS WILHELMUS GERARDUS MARIE ,  ROERDINK EIZE

IPC: C08L25/00 ,  C08K3/00 ,  C08K3/32 ,  C08K5/49 ,  C08K5/52 ,  C08K5/524 ,  C08L25/04 ,  C08L25/08 ,  C08L33/00 ,  C08L33/02 ,  C08L35/00 ,  C08L35/06

Abstract: The invention relates to a thermoplastic moulding compound consisting of:A. at least 95% (wt) of a copolymer consisting of1. 50-95 moles % styrene and/or a-methylstyrene2. 50-5 moles % unsaturated dicarboxylic anhydrideB. at most 5% (wt) of an organic phosphite with the general formula ofwhere r represents hydrogen or th residue of an alkyl, cycloalkyl, aryl, alkaryl or aralkyl, while the R substituents need not to be the same and may contain heteroatoms.It has been found that additions of these phosphites to SMA-containing moulding compounds checks the decomposition of SMA, prevents the moulding compound from setting stuck to the processing equipment and consequently reduces corrosion to a high degree.

公开(公告)号：CA2022686A1

公开(公告)日：1991-02-06

申请号：CA2022686

申请日：1990-08-03

Applicant: STAMICARBON

Inventor： ROERDINK EIZE ,  WARNIER JEAN M M

IPC: C08J5/00 ,  C08G69/26 ,  C08J5/18 ,  D01F6/80

Abstract: (13) AE 6038 The invention relates to a polyamide composition comprising tetramethylene adipamide, tetramethyleneterephthalamide and tetramethylene isophthalamide units. The polyamide composition has a melting temperature in the same order as the homopolymer tetramethylene adipamide, a comparable crystallinity but very improved melt stability and stiffness.