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Title:
METHOD FOR PRODUCING PRESSURE VESSEL
Document Type and Number:
WIPO Patent Application WO/2013/018237
Kind Code:
A1
Abstract:
The present invention is a method that is for producing a pressure vessel and that is characterized by impregnating a fiber material with a photocurable resin composition containing a vinyl ester resin (A), a urethane (meth)acrylate resin (B), and a photoinitiator (C), and after winding the fiber material into the surface of a hollow vessel, irradiating with light having a wavelength in the visible region and/or ultraviolet region and an irradiance of at least 9 mW/cm2. By means of this method for producing a pressure vessel, it is possible to rapidly produce a pressure vessel having a superior balance between impact resistance, strength, and heat resistance.

Inventors:
KUROKI KUNIHIRO (JP)
YAMAMOTO TOMIO (JP)
OOTANI KAZUO (JP)
Application Number:
PCT/JP2011/075957
Publication Date:
February 07, 2013
Filing Date:
November 10, 2011
Export Citation:
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Assignee:
SHOWA DENKO KK (JP)
KUROKI KUNIHIRO (JP)
YAMAMOTO TOMIO (JP)
OOTANI KAZUO (JP)
International Classes:
B29C70/16; C08F290/06; C08G18/67; C08J7/043; F17C1/06
Foreign References:
JP4490554B22010-06-30
JP2002161124A2002-06-04
JP2008164131A2008-07-17
JP2002273805A2002-09-25
JP2006045406A2006-02-16
JP2005247879A2005-09-15
JP2004034661A2004-02-05
JP4490554B22010-06-30
JP4295742B22009-07-15
JP3806209B22006-08-09
JPS4537377B11970-11-27
JPS413545B1
Other References:
YAMAOKA, SURFACE, vol. 27, no. 7, 1989, pages 548
SATO: "A collection of summary of No. 3 polymeric materials forum", 1BP18, 1994
See also references of EP 2740584A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
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Claims:



 
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