Patent · US Expired

Polymer nanocomposites

US5840796A · kind A · utility

43Cited by
12References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 9, 1997
Grant dateNov 24, 1998
Priority date
Expiry dateMay 9, 2017

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K3/34
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

There is disclosed a polymer nanocomposite including a mica-type layered silicate and a fluoroelastomer, wherein the nanocomposite has a structure selected from the group consisting of an exfoliated structure and an intercalated structure.

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