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Title:
LIGHT/HEAT STAGE RESPONSIVE SHAPE-MEMORY POLYMER, PREPARATION METHOD FOR SAME, AND APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/119772
Kind Code:
A1
Abstract:
The present invention is applicable in the field of smart polymer materials. Provided are a light/heat stage responsive shape-memory polymer, a preparation method for same, and applications thereof. The light/heat stage responsive shape-memory polymer is formed by polymerizing monomer A, monomer B, and monomer C, where the structural formula of monomer A is formula (I), monomer B is hexamethylene diisocyanate, and monomer C is N-methyl diethanolamine. The light/heat stage responsive shape-memory polymer provided in the present invention provides unique light/heat stage responsive shape-memory effects and provides discrete shape-change responses with respect respectively to an ultraviolet light and to a heat stimulus.

Inventors:
CHEN SHAOJUN (CN)
BAN  JIANFENG (CN)
YANG JINGHAO (CN)
ZHUO HAITAO (CN)
Application Number:
PCT/CN2016/112698
Publication Date:
July 05, 2018
Filing Date:
December 28, 2016
Export Citation:
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Assignee:
UNIV SHENZHEN (CN)
International Classes:
C08G18/38; C08G18/10; C08G18/32
Foreign References:
CN101481440A2009-07-15
US20090084539A12009-04-02
US20140099848A12014-04-10
CN103483495A2014-01-01
Other References:
CHEN, SHAOJUN ET AL.: "Development of Zwitterionic Polyurethanes with Multi-Shape Memory Effects and Self-Healing Properties", JOURNAL OF MATERIALS CHEMISTRY A, vol. 3, no. 6, 14 February 2015 (2015-02-14), pages 2924 - 2933, XP055509496
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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