Patent · US Expired

Transparent or pigmented powder coating materials with crosslinkers comprising hydroxyalkylamides and blocked nonaromatic polyisocyanates

US6500548B2 · kind B2 · utility

1Cited by
13References
16Claims
0Family size

Assignee

Inventor

Key dates

Filing dateFeb 23, 2001
Grant dateDec 31, 2002
Priority date—
Expiry dateFeb 23, 2021

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/31935
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Transparent or pigmented powder coating materials with crosslinkers comprising hydroxyalkylamides and blocked nonaromatic polyisocyanates.

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