Title:
LIQUID CRYSTAL ELASTOMER PRECURSOR SOLUTION MATERIAL, AND LIQUID CRYSTAL ELASTOMER PHOTOPOLYMERIZATION MANUFACTURING DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/229397
Kind Code:
A1
Abstract:
The present invention relates to a liquid crystal elastomer precursor solution material and a liquid crystal elastomer photopolymerization manufacturing device using the material. The liquid crystal elastomer precursor solution material according to the present invention is characterized by comprising a photocurable reactive mesogen, 2,2'-(Ethylenedioxy)diethanethiol (EDDET), and 4-cyano-4-pentylbiphenyl (5CB).
Inventors:
LEE HOWON (KR)
JEONG SEHUI (KR)
JEONG SEHUI (KR)
Application Number:
PCT/KR2023/007180
Publication Date:
November 30, 2023
Filing Date:
May 25, 2023
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
B29C64/129; B29C64/264; B33Y10/00; B33Y30/00; B33Y40/20; B33Y70/00; H01F7/02
Domestic Patent References:
| WO2021055063A2 | 2021-03-25 |
Foreign References:
| JP2013034351A | 2013-02-14 | |||
| KR20190079895A | 2019-07-08 | |||
| KR20170092527A | 2017-08-11 |
Other References:
JORALMON DYLAN, ALFARHAN SALEH, KIM STEPHANIE, TANG TENGTENG, JIN KAILONG, LI XIANGJIA: "Three-Dimensional Printing of Liquid Crystals with Thermal Sensing Capability via Multimaterial Vat Photopolymerization", ACS APPLIED POLYMER MATERIALS, vol. 4, no. 4, 8 April 2022 (2022-04-08), pages 2951 - 2959, XP093112239, ISSN: 2637-6105, DOI: 10.1021/acsapm.2c00322
Attorney, Agent or Firm:
CHO, Young Hyun (KR)
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