Patent · US Expired

Low density silicon foam

US4808634A · kind A · utility

14Cited by
10References
40Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 24, 1988
Grant dateFeb 28, 1989
Priority date—
Expiry dateMar 24, 2008

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08J2383/04
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Ketoxime compounds are added to foamable elastomeric silicone foam contain organic alcohol as a hydroxyl source to reduce foam density.

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