Convenient Synthesis of 1H-Benzotriazolylalkylphenols
摘要:
A simple, efficient, and environmentally benign method has been developed for the exclusive formation of synthetically significant 1H-benzotriazol-1-ylalkylphenols from hydroxybenzyl alcohols and benzotriazole.
LIQUID CRYSTAL POLYMER COMPOSITION, METHOD FOR PREPARING SAME, AND LIQUID CRYSTAL ARTICLE COMPRISING SAME
申请人:Saint-Gobain Glass France
公开号:EP3022273A1
公开(公告)日:2016-05-25
[EN] LIQUID CRYSTAL POLYMER COMPOSITION, METHOD FOR PREPARING SAME, AND LIQUID CRYSTAL ARTICLE COMPRISING SAME<br/>[FR] COMPOSITION POLYMÈRE À CRISTAUX LIQUIDES, PROCÉDÉ POUR SA PRÉPARATION ET OBJET À CRISTAUX LIQUIDES LA COMPRENANT
申请人:SAINT GOBAIN
公开号:WO2015007218A1
公开(公告)日:2015-01-22
The present invention relates to a liquid crystal polymer composition, a method for preparing the same, and a liquid crystal article comprising the same. The present invention provides a liquid crystal polymer composition comprising, dispersed in the polymer, a liquid crystal and anisotropic light absorbing particles, wherein the liquid crystal comprises a mixture of 35-80 parts by weight of biphenyl nitriles liquid crystal, 5-30 parts by weight of phenyl benzoates liquid crystal, 5-30 parts by weight of fluoro biphenyls liquid crystal, and 1-20 parts by weight of benzene nitriles liquid crystal. The present invention also provides a method for preparing a liquid crystal polymer composition, and a liquid crystal article comprising the liquid crystal polymer composition.
Convenient Synthesis of 1<i>H</i>-Benzotriazolylalkylphenols
作者:Vitalij A. Osyanin、Natalia E. Sidorina、Yuri N. Klimochkin
DOI:10.1080/00397911.2011.563452
日期:2012.9.15
A simple, efficient, and environmentally benign method has been developed for the exclusive formation of synthetically significant 1H-benzotriazol-1-ylalkylphenols from hydroxybenzyl alcohols and benzotriazole.