Patent · US Expired

Modified water-dilutable diolefin polymer oils containing carboxyl groups

US4101495A · kind A · utility

3Cited by

4References

17Claims

0Family size

Assignee

Dr. Kurt Herberts & Co. Gesellschaft mit beschrankter Haftung Vorm. Otto Louis Herberts · DE

Inventors

Hans-Peter Patzschke · Wuppertal, DE
Armin Gobel · Syke, DE

Key dates

Filing date	Dec 1, 1975
Grant date	Jul 18, 1978
Priority date	—
Expiry date	Dec 1, 1995

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S524/901
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Disclosed are modified olefin polymer oils containing carboxyl groups, a method for preparing the modified polymer oils and aqueous coating compositions, preferably electro-dip-lacquering compositions, containing same.

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