Patent · US Expired

Gas phase polymerization process

US6627713B2 · kind B2 · utility

16Cited by
21References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 7, 2002
Grant dateSep 30, 2003
Priority date
Expiry dateMay 7, 2022

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S526/901
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A process for producing polymer in a gas phase reactor by introducing a stream of monomer and gas into a polymerization zone while providing at least one liquid component in the polymerization zone.

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