Title:
METHOD OF RECYCLING CROSSLINKED POLYMERIC MATERIAL
Document Type and Number:
Japanese Patent JP2001253967
Kind Code:
A
Abstract:
To provide a method of regenerating an uncrosslinked polymer directly applicable to conventional molding treatment technologies by decrosslinking a crosslinked polymeric material such as crosslinked polyethylene.
This method comprises supplying a crosslinked polymeric material and water to an extruder 10 and extruding them in a condition wherein water becomes supercritical water or subcritical water so as to decompose the crosslinked polymeric material.
Inventors:
NAGAYA SHIGEO
UCHIDA KATSUMI
AIDA FUMIO
HIRAI SUSUMU
MORITA HIROAKI
UCHIDA KATSUMI
AIDA FUMIO
HIRAI SUSUMU
MORITA HIROAKI
Application Number:
JP2000067810A
Publication Date:
September 18, 2001
Filing Date:
March 10, 2000
Export Citation:
Assignee:
CHUBU ELECTRIC POWER
SHOWA ELECTRIC WIRE & CABLE CO
SHOWA ELECTRIC WIRE & CABLE CO
International Classes:
C08J11/10; B09B3/00; (IPC1-7): C08J11/10; B09B3/00
Attorney, Agent or Firm:
Suyama Saichi
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