Patent · US Expired

Manufacture of molding compositions based on unsaturated polyester resins

US4110278A · kind A · utility

6Cited by

2References

5Claims

0Family size

Assignee

BASF SE

Inventors

Kurt Demmler · Ludwigshafen, DE
Horst Lawonn · Schifferstadt, DE
Anton Hesse · Weinheim, DE

Key dates

Filing date	Nov 11, 1975
Grant date	Aug 29, 1978
Priority date	—
Expiry date	Nov 11, 1995

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/59
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Curable unsaturated quick-thickening polyester resin molding compositions are obtained by adding special onium salts as thickening accelerators to unsaturated polyester resins.

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