Title:
METHOD FOR PREPARING COMPOSITE FILM COMPRISING CARBON FIBERS AND URETHANE RESIN AND COMPOSITE FILM PREPARED BY MEANS OF SAME
Document Type and Number:
WIPO Patent Application WO/2017/026588
Kind Code:
A1
Abstract:
Provided is a method, for preparing a composite film, comprising the steps of: impregnating liquid urethane resin with carbon fibers; drying the liquid urethane resin which has been impregnated with the carbon fibers, thereby evaporating a solvent in the liquid urethane resin; and adhering a urethane film to the carbon fibers.
Inventors:
CHOI JUNG HAWN (KR)
YU SEONG HAN (KR)
KIM DONG HAWN (KR)
YU SEONG HAN (KR)
KIM DONG HAWN (KR)
Application Number:
PCT/KR2015/013212
Publication Date:
February 16, 2017
Filing Date:
December 04, 2015
Export Citation:
Assignee:
ENKOREA CO LTD (KR)
International Classes:
B32B38/08; B32B27/12; B32B27/40; B32B37/12
Foreign References:
| KR101470803B1 | 2014-12-08 | |||
| JP2011093175A | 2011-05-12 | |||
| JP2015120837A | 2015-07-02 | |||
| KR20110115850A | 2011-10-24 | |||
| KR101380173B1 | 2014-04-01 |
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
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