83883-26-5Relevant articles and documents
Polymerizable compound, polymerizable composition, polymer, optical isomer and liquid crystal display device
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Paragraph 0099-0103; 0110; 0115-0119; 0126, (2021/03/13)
The invention relates to a compound, a polymerizable composition, a polymer, an optical isomer and a liquid crystal display device. This polymerizable compound has a structure represented by a generalformula (AO-1). The polymerizable composition containing the polymerizablecompound disclosed by the invention, the polymer obtained by polymerizing the composition, the optical isomer using the polymer as a constituent material and the liquid crystal display device are not prone to crystal precipitation and have high storage stability.
Allyl sulfide-based visible light-induced dynamically reshaped liquid crystalline elastomer/SWCNT nanocomposites capable of multimode NIR photomechanical actuations
Chen, Dongzhong,Cheng, Pin,Fang, Jianglin,Wu, Zhongying,Xu, Tianchi,Zhao, Weiguang
supporting information, p. 10902 - 10910 (2020/07/15)
Liquid crystalline elastomers (LCEs) combine the ordering character of a liquid crystal and the elasticity of a polymer network. The development of fully light-driven LCE-based soft actuators with good reshapeability and recyclability is in high demand. In this work, we prepared SWCNT/LCE composite films through the introduction of allyl sulfide-based dynamic covalent crosslinks in the LCE matrix and the well-dispersed filler single-walled carbon nanotubes (SWCNTs) with a strong photothermal effect. The SWCNT/LCE composite films were facilely fabricated with reorientation and remouldable capabilities regulated by 405 nm visible light. The monodomain composite films demonstrated multimode actuations of contraction, bending, curling, stretching recovery, and even shape memory driven by 808 nm near-infrared (NIR) light. Moreover, the monodomain spiral ribbon or stretching flat strip and the original polydomain composite film can be readily transformed into each other, and reshaped through easily achievable fabrication conditions. Therefore, the well-prepared SWCNT/LCE composite films with exchangeable covalent crosslinks showed promise as candidates for the development of multimode NIR photomechanical soft actuators with fully light-driven controllability and good remouldability. This journal is
The polymerizable liquid crystal compound, the polymerizable composition, polymer, a phase difference film and its manufacturing method, a laminate for transfer, optical member and method of manufacturing same, and display device
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, (2019/03/26)
A polymerizable liquid crystal compound which is represented by general formula (1). (In general formula (1), the symbols are as defined in the description.)