Patent · US Expired

N,N-'-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing same

US4206104A · kind A · utility

10Cited by

4References

33Claims

0Family size

Assignee

PPG Industries, Inc. · US

Inventors

Rostyslaw Dowbenko · Gibsonia, US
Ronald J. Lewarchik · Lower Burrell, US
William J. Birkmeyer · Oakmont, US

Key dates

Filing date	Oct 10, 1978
Grant date	Jun 3, 1980
Priority date	—
Expiry date	Oct 10, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31688
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Resin mixtures of N,N'-dihydroxyalkyl ester substituted imidazolidinediones are especially useful in coating compositions having a low organic solvent content. The substituted imidazolidinediones have the formula ##STR1## wherein R and R' are independently hydrogen or hydrocarbon groups having from 1 to 8 carbon atoms, X is ##STR2## where the R" groups are independently hydrocarbon groups having from 1 to 17 carbon atoms.

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