Patent · US Expired

Thermoplastic moulding compositions of the ABS type of improved toughness and processability

US4906688A · kind A · utility

5Cited by

2References

3Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Herbert Fichenauer · Dormagen, DE
Edgar Leitz · Dormagen, DE
Karl-Heinz Ott
Alfred Pischtschan · Gundelsheim, DE

Key dates

Filing date	Mar 6, 1989
Grant date	Mar 6, 1990
Priority date	—
Expiry date	Mar 6, 2009

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L51/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Thermoplastic moulding compounds containing PA0 (A) from 5-90 parts by weight of one or more thermoplastic polymers, PA0 (B) from 5-90 parts by weight of one or more graft polymers and PA0 (C) from 0.25-40 parts by weight of a linear aliphatic polycarbonate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.