69260-38-4Relevant articles and documents
A biphenyl type acrylate liquid crystal resin synthesis method
-
Paragraph 0028; 0031; 0040; 0044, (2019/02/02)
The invention discloses biphenyl acrylate liquid crystal resin and a synthetic method thereof. The synthetic method comprises the steps of synthesizing symmetrical and unsaturated liquid crystal resin through an acylation reaction and an esterification reaction by using unsaturated double bonds of acrylic acid; preparing di-ester and biphenyl liquid crystal resin by using the characteristics of 3,3',5,5'-tera-alkyl (or fluoro) biphenol, such as strong rigidity, large intermolecular attraction and conjugation effect of benzene rings. The biphenyl acrylate liquid crystal resin disclosed by the invention has the characteristics of the biphenyl liquid crystal resin, such as no color, generally relatively high clearing point, ultra-high dielectric anisotropy value, good physical and chemical properties, good optical and chemical stability, anisotropy, very wide liquid crystal phase region, adjustable viscosity, birefringence and physical parameters, good molding processing property and the like.
A novel soft matter composite material for energy-saving smart windows: From preparation to device application
Gao, Yanzi,Yao, Wenhuan,Sun, Jian,Zhang, Huimin,Wang, Zhendong,Wang, Ling,Yang, Dengke,Zhang, Lanying,Yang, Huai
supporting information, p. 10738 - 10746 (2015/05/27)
Nowadays, with the increasing energy consumption of buildings and the continuous improvement of human living standards, use of architectural glass with multi-functional features of large-scale manufacturing, safety and energy saving has become the mainstr
Facile synthesis of novel monodisperse liquid-crystalline oligomers based on Michael adducts from millipede cyanoacetates
Nakanishi, Sadahiro,Ueda, Mitsuru
, p. 452 - 453 (2008/02/02)
Facile synthesis of novel monodisperse liquid-crystalline (LC) oligomers was performed. The functionalization of the end group of 4 (and 6) millipede cyanoacetates with 8 (and 12) mesogenic units by Michael addition reaction produced a monodisperse LC oct