China Plastics ›› 2023, Vol. 37 ›› Issue (11): 35-45.DOI: 10.19491/j.issn.1001-9278.2023.11.005

• Materials and Properties • Previous Articles     Next Articles

Research progress in chlorinated polyethylene and its special materials

WAN Yanhong()   

  1. Sinopec Beijing Research Institute of Chemistry Industry,Beijing 100013,China
  • Received:2023-07-12 Online:2023-11-26 Published:2023-11-22

Abstract:

This paper reviewed the reaction mechanism, synthesis methods (suspension chlorination method, gas⁃solid chlorination method), and four application fields of chlorinated polyethylene (CPE) obtained from polyethylene. The CPE special materials required for producing CPE and the catalysts for preparing the special materials were introduced. Finally, the technological development of CPE, CPE specific materials, and catalysts for producing specific materials were prospected.

Key words: chlorinated polyethylene, A?type chlorinated polyethylene, B?type chlorinated polyethylene, C?type chlorinated polyethylene, highly chlorinated polyethylene, chlorinated polyethylene specific material, catalyst

CLC Number: