Title:
RECLAIMING METHOD OF WASTE PLASTIC
Document Type and Number:
Japanese Patent JPH0899316
Kind Code:
A
Abstract:
PURPOSE: To provide a reclaiming method of waste plastic which can manufacture a plastic reclaimed product having sufficient mechanical strength.
CONSTITUTION: A plastic reclaimed product is formed by molding waste plastic into a fixed shape by melting the waste plastic after pretreatment wherein gamma rays are applied to, and acetylene gas is brought into contact with, polyolefin waste plastic such as polypropylene or polyethylene.
Inventors:
FUJII YASUHIKO
NUMATA SHIGEO
NUMATA SHIGEO
Application Number:
JP23575594A
Publication Date:
April 16, 1996
Filing Date:
September 29, 1994
Export Citation:
Assignee:
TOKYO INST TECH
SHIMIZU CONSTRUCTION CO LTD
SHIMIZU CONSTRUCTION CO LTD
International Classes:
C08J3/24; B29B17/00; C08J3/28; C08J11/10; B29K23/00; B29K105/26; (IPC1-7): B29B17/00; C08J3/24; C08J3/28; C08J11/10
Attorney, Agent or Firm:
Masatake Shiga (2 outside)
Next Patent: RECOVERY DEVICE OF PLASTIC BOTTLE