Patent · US Expired

Polyol-modified alkyd resins

US4517334A · kind A · utility

7Cited by

11References

21Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Hans-Christoph Wilk · Neuss, DE
Bernd Wegemund · Haan, DE
Manfred Gorzinski · Düsseldorf, DE

Key dates

Filing date	Dec 15, 1983
Grant date	May 14, 1985
Priority date	—
Expiry date	Dec 15, 2003

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G63/66
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Alkyd resin mixtures for use in stoving water lacquers which contain polyols having an average molecular weight of from 200 to 2000 g/mole, an average --OH functionality of >2, and terminal groups of the formula, --CHR--OH in which R=--H, --CH.sub.3, or both --H and --CH.sub.3.

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