Three component hydroxyletherification and hydroxylazidation of (trifluoromethyl)alkenes: access to α-trifluoromethyl β-heteroatom substituted tertiary alcohols
Provided is a cellulose acetate film used for optical compensation and, in particular, a cellulose acetate film having a low retardation value R
th
in the film thickness direction.
US9096739B2
申请人:——
公开号:US9096739B2
公开(公告)日:2015-08-04
[EN] CELLULOSE ACETATE FILM<br/>[FR] FILM D'ACÉTATE DE CELLULOSE
申请人:SK INNOVATION CO LTD
公开号:WO2012030117A2
公开(公告)日:2012-03-08
Provided is a cellulose acetate film used for optical compensation and, in particular, a cellulose acetate film having a low retardation value Rth in the film thickness direction.