Patent · US Expired

Polymer foam containing nanoclay

US6518324B1 · kind B1 · utility

22Cited by
5References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 28, 2000
Grant dateFeb 11, 2003
Priority date—
Expiry dateFeb 4, 2021

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K2201/011
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Polymer foams containing nanoclay are provided, the foams having improved properties such as thermal insulation values.

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