Patent · US Expired

Alkoxysilylamines as curing agents for plastics precursors containing acetoacetate or acetoacetamide groups

US5242978A · kind A · utility

20Cited by

3References

5Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Walter Schafer · Leichlingen, DE
Hanns P. Muller · Leverkusen, DE
Michael Sonntag · Odenthal, DE

Key dates

Filing date	Oct 15, 1991
Grant date	Sep 7, 1993
Priority date	—
Expiry date	Oct 15, 2011

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D167/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention is directed to a novel composition and the use thereof in various coating applications. The composition broadly comprises: PA0 a) an organic compound containing a primary amino group and an alkoxysilane group, and PA0 b) a plastic precursor containing at least two acetoacetate and/or acetoacetamide groups per molecule.

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