Patent · US Expired

Curable coatings of oligomeric condensation products

US6069227A · kind A · utility

1Cited by

6References

12Claims

0Family size

Assignee

Bayer A.G. · DE

Inventors

Wolfgang Podszun · Neunburg vorm Wald, DE
Ludger Heiliger · Leverkusen, DE
Michael Mager · Leverkusen, DE

Key dates

Filing date	Sep 9, 1998
Grant date	May 30, 2000
Priority date	—
Expiry date	Sep 9, 2018

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31942
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to curable coatings comprising oligomeric condensation products of aromatic tri- or tetracarboxylic acids and dihydroxyalkyl (meth)acrylates.

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