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Title:
COMPOSITE PRESSURE VESSEL OR COMPOSITE TUBE, AND COMPOSITE INTERMEDIATE
Document Type and Number:
Japanese Patent JP2007039684
Kind Code:
A
Abstract:

To provide a pressure vessel or a composite tube which is excellent in fiber strength manifestation rate.

This invention comprises, a prepreg or a prepreg tow containing at least a fiber, at least a thermosetting resin, and at least a surface active oligomer or a polymer; a fiber-reinforced composite material containing at least a fiber, at least a thermosetting resin, and 1-10 mass% based on the solid content of the thermosetting resin of at least a surface active oligomer or a polymer having a molecular weight of 5,000-30,000; and a pressure vessel or a composite tube containing a fiber, at least a thermosetting resin, at least a reinforced fiber containing a surface active oligomer or a polymer, and the reinforced fiber which contacts its inner shell or liner.


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Inventors:
SANTOU IETSUGU
Application Number:
JP2006201244A
Publication Date:
February 15, 2007
Filing Date:
July 24, 2006
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
C08J5/24; F17C1/06; B29B15/12; B29C70/10; B29C70/16; B29C70/68; F16J12/00; F16L11/02; F16L11/06; B29C53/56; B29C53/80; B29K63/00; B29K105/08; B29L22/00; B29L23/00; B29L31/00
Domestic Patent References:
JPS51148767A1976-12-21
JP2001258430A2001-09-25
JPH07137163A1995-05-30
JPH03168167A1991-07-19
JPH05247323A1993-09-24
JP2001354788A2001-12-25
JPH1135863A1999-02-09
JPH093777A1997-01-07
JP2000220302A2000-08-08
JPH10114026A1998-05-06
JPH10114024A1998-05-06
JP2001253952A2001-09-18
JPH04214739A1992-08-05
JPH08104757A1996-04-23
JPH06287272A1994-10-11
JPH06212057A1994-08-02
JPH09194712A1997-07-29
JPH11130882A1999-05-18
JP2003268137A2003-09-25
JP2000214060A2000-08-04
JPH03193436A1991-08-23
JPH0780973A1995-03-28
JPH0985844A1997-03-31
JP2994447B21999-12-27
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama



 
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