Patent · US Expired

High solids coatings from adducts of polyepoxides with polyamines and blocked polyisocyanates

US4507412A · kind A · utility

17Cited by
4References
38Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 6, 1984
Grant dateMar 26, 1985
Priority date—
Expiry dateJul 6, 2004

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G18/8061
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

High solids coatings are prepared from (1) adducts of a polyepoxide and a polyamine and (2) a polyisocyanate blocked with a ketoxime or lactam.

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