Patent · US Expired

Process for the preparation of water-dilutable air-drying coating binders, and the use thereof

US5698625A · kind A · utility

8Cited by

0References

20Claims

0Family size

Assignee

Vianova Resins AG · DE

Inventors

Johann Billiani · Graz, AT
Michael Gobec · Graz, AT

Key dates

Filing date	Oct 3, 1996
Grant date	Dec 16, 1997
Priority date	—
Expiry date	Oct 3, 2016

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L67/08
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention concerns a process for preparing water-dilutable, air-drying coating binders based on acryl and vinyl modified alkyd resin emulsions. The latter contain polyoxyalkylene groups introduced via specific (meth)acrylate monomers and are highly suitable as binders for high gloss coating varnishes even without the use of cosolvents.

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