Title:
SHAPE-RESTORABLE DUAL RESIN COMPOSITE MEMBER, AND VARIABLY DEPLOYABLE TUBE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/171577
Kind Code:
A1
Abstract:
Disclosed are: a shape-restorable dual resin composite member; and a variably deployable tube comprising same. The shape-restorable dual resin composite member according to an embodiment of the present invention includes: an inner carbon fiber layer composed of a material containing carbon fiber; a hinge portion provided on the outer surface of the inner carbon fiber layer; and a rigid portion provided on a portion of the outer surface of the inner carbon fiber layer on which the hinge portion is not provided, wherein the hinge portion is composed of a material having an elastic restoring force against bending, and may be formed corresponding to an area in which the double resin composite member is folded.
Inventors:
ROH JIN HO (KR)
LEE SOO YONG (KR)
KWON O HYUN (KR)
KIM JIN SUNG (KR)
LEE SOO YONG (KR)
KWON O HYUN (KR)
KIM JIN SUNG (KR)
Application Number:
PCT/KR2020/002368
Publication Date:
August 27, 2020
Filing Date:
February 19, 2020
Export Citation:
Assignee:
INDUSTRY-UNIV COOPERATION FOUNDATION KOREA AEROSPACE UNIV (KR)
International Classes:
C08J5/04; C08L83/00; C08L101/12
Foreign References:
| KR20180067204A | 2018-06-20 | |||
| KR101652707B1 | 2016-08-31 | |||
| US20090206504A1 | 2009-08-20 | |||
| KR101713306B1 | 2017-03-09 |
Other References:
MAO, YIQI ET AL.: "Sequential self-folding structures by 3D printed digital shape memory polymers", SCIENTIFIC REPORTS, vol. 5, 8 September 2015 (2015-09-08), pages 1 - 12, XP055500854, DOI: 10.1038/srep13616
Attorney, Agent or Firm:
AHN, Byung Kyu (KR)
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