Patent · US Expired

Process for recovery of solid thermoplastic resins from solutions thereof in organic solvents

US4423207A · kind A · utility

16Cited by
6References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 23, 1982
Grant dateDec 27, 1983
Priority date—
Expiry dateFeb 23, 2002

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G85/002
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

An improved process for the continuous separation of a thermoplastic resin from solutions thereof in organic solvents.

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