Zobrazeno 1 - 10 of 11 pro vyhledávání: '"汪映寒 Wang Ying-han"'
5
Effect of Side Chain Density of Polyimides on Properties of Liquid Crystal Alignment Film
Autor: 孙振 Sun Zhen, 汪映寒 Wang Ying-han, 刘明 Liu Ming
Publikováno v: Chinese Journal of Liquid Crystals and Displays. 28:19-24
4-dodecyloxy-phenyl-4′,4″-diaminotriphenylamine(DPDTA) containing triphenylamine were successfully synthesized.Polyimides(PIs) containing triphenylamine units in the main chain were synthesized with the co-condensation of DMMDA,DPDTA and aromatic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b5773017e5118ad44c617432be6f2fc
https://doi.org/10.3788/yjyxs20132801.0019
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6
Effect of Main-Chain Flexibility of Macro-Initiator on Electro-Optical Properties of Polymer Dispersed Liquid Crystal
Autor: 周宗明 Zhou Zong-ming, 汪映寒 Wang Ying-han, 徐奇 Xu Qi, 张玉良 Zhang Yu-liang
Publikováno v: Chinese Journal of Liquid Crystals and Displays. 28:484-489
Polymer dispersed liquid crystal(PDLC) films were prepared with living graft macro-initiator(MI) with different main-chain flexibility,synthesized by reversible addition-fragmentation chain transfer(RAFT) and iniferter polymerization with four kinds
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39b2e3bea03fc0b8e02e2d399ce82444
https://doi.org/10.3788/yjyxs20132804.0484
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8
Effect of Molecular Weight of Macroinitiator on Morphology of Polymer Dispersed Liquid Crystal
Autor: 邵磊山 Shao Lei-shan, 杜鑫 Du Xin, 汪映寒 Wang Ying-han, 李静静 Li Jing-jing
Publikováno v: Chinese Journal of Liquid Crystals and Displays. 27:736-741
The polymer dispersed liquid crystal(PDLC) films were prepared by photopolymerization induced phase separation with macroinitiator(RAFT-PS) of different molecular weight,synthesized by RAFT polymerization.The influences of molecular weight of RAFT-PS
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbfa18cbe764db2afcb2987fec9a9980
https://doi.org/10.3788/yjyxs20122706.0736
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9
Preparation and Characterization of Novel Polyimide with Thick Ring in Side Chain for Vertical Alignment Liquid Crystals
Autor: 郭春桔 Guo Chun-ju, 孙振 Sun Zhen, 汪映寒 Wang Ying-han, 夏森林 Xia Sen-lin
Publikováno v: Chinese Journal of Liquid Crystals and Displays. 27:8-13
A novel functional diamine(H8-c) with thick ring and long alkoxy was synthesized from 3,5-dinitrobenzoyl chloride,estradiol and 1-Bromooctane.A polyimide(PI),applied in liquid crystal(LC) vertical orientation agent,was prepared from p-phenylenediamin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c98f3cfd1d28e706b2d91b8fe17ff50
https://doi.org/10.3788/yjyxs20122701.0008
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10
Surface Alignment Analysis of Polyimide Liquid Crystal Vertical Alignment Films
Autor: 聚姜莹 Jiang Ying, 汪映寒 Wang Ying-han, 孙振 Sun Zhen, 房玉庆 Fang Yu-qing
Publikováno v: Chinese Journal of Liquid Crystals and Displays. 26:9-12
Polyimide(PI) was synthesized by copolymerization of PMDA,MDA and TBCA in this paper.The films prepared by PI can induce the same vertical alignment before and after rubbing.The effect of content of TBCA on the alignment property was discussed,the re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fd181b0a65bd703b4cb46839740d53e
https://doi.org/10.3788/yjyxs20112601.0009
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