Title:
MANUFACTURING PROCESS FOR FLUORORUBBER MOLDED BODY
Document Type and Number:
Japanese Patent JP2004160902
Kind Code:
A
Abstract:
To provide a method for manufacturing a fluororubber molded product excellent in heat resistance, chemical resistance, and the like.
In the manufacturing method for the fluororubber tube 1, a tubular unvulcanized fluororubber compound molded by extrusion molding is cross-linked previously by applying ionizing radiation at a temperature not to decompose a vulcanizing agent, and then conducting post-vulcanization at a temperature where the vulcanizing agent decomposes. The above fluororubber compound is one mainly composed of a fluororubber which is formed from copolymerization of a perfluoroalkyl ether.
Inventors:
HAYASHI KOJI
KITAGAWA AKINAO
EMI YASUMASA
KITAGAWA AKINAO
EMI YASUMASA
Application Number:
JP2002331420A
Publication Date:
June 10, 2004
Filing Date:
November 14, 2002
Export Citation:
Assignee:
MITSUBOSHI CO LTD
International Classes:
C08J3/28; B29C35/02; B29C35/08; B29K19/00; B29K105/24; B29L23/00; B29L31/26; (IPC1-7): B29C35/02; B29C35/08; C08J3/28
Attorney, Agent or Firm:
Shigeo Akiyama
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