Patent · US Expired

Compositions of thermoplastic polymer and smelt

US6281276A · kind A · utility

0Cited by
0References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 2, 2000
Grant dateAug 28, 2001
Priority date—
Expiry dateJun 2, 2020

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K3/01
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A composition of smelt and a thermoplastic polymer, and uses, are disclosed. Smelt is a by-product of the pulp and paper industry.

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