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Patent Searching and Data


Title:
FLUORORUBBER MOLDED ARTICLE AND ITS MANUFACTURING PROCESS
Document Type and Number:
Japanese Patent JP2004160901
Kind Code:
A
Abstract:

To provide a fluororubber molded product which is soft, heat resistant, and excellent in chemical resistance.

The fluororubber molded product is constituted of an inner layer 2 consisting of a fluororubber (A) which is produced through copolymerization of a perfluoroalkyl vinyl ether and an outer layer 3 consisting of a fluororubber (B) in which the perfluoroalkyl vinyl ether is not copolymerized. The product is a two-layer structured fluororubber tube 1 in which the above perfluoroalkyl vinyl ether is perfluoromethyl vinyl ether.


Inventors:
HAYASHI KOJI
KITAGAWA AKINAO
EMI YASUMASA
Application Number:
JP2002331419A
Publication Date:
June 10, 2004
Filing Date:
November 14, 2002
Export Citation:
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Assignee:
MITSUBOSHI CO LTD
International Classes:
B32B25/04; B29C35/08; B29D22/00; B32B1/08; B32B27/30; B29K21/00; B29K27/12; B29L9/00; B29L22/00; (IPC1-7): B32B25/04; B29C35/08; B29D22/00; B32B1/08; B32B27/30
Attorney, Agent or Firm:
Shigeo Akiyama