Patent · US Active

Metallized polyhedral oligomeric silsesquioxanes as catalysts for polyurethanes

US7737228B2 · kind B2 · utility

1Cited by
2References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 21, 2008
Grant dateJun 15, 2010
Priority date—
Expiry dateMay 21, 2028

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K5/549
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A method of using metallized polyhedral oligomeric silsesquioxanes as cure promoters and catalysts for polyurethanes.

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