发明名称 CELLULOSE ESTER PELLETS, CELLULOSE ESTER FILM, MANUFACTURING METHOD OF CELLULOSE ESTER FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY
摘要 The present invention can provide cellulose ester pellets, a cellulose ester film, a manufacturing method thereof, a polarizing plate and a liquid crystal display which minimize a manufacturing load, a facility load and an environmental load, each being given by evaporation or recovery (collection) of solvents and which have excellent optical properties, less coloring and high processing stability, and its manufacturing method. The cellulose ester pellets contains cellulose ester and at least one combination selected from combination A, combination B and combination C, the cellulose ester pellets containing the at least one combination in an amount of from 0.001 to 1.00% by weight based on the cellulose ester, wherein the combination A is a combination of a compound represented by formula (1) and a compound represented by formula (2), the combination B is a combination of a compound represented by formula (3) and a compound represented by formula (4), and the combination C is a combination of a compound represented by formula (5) and a compound represented by formula (6).
申请公布号 US2010047480(A1) 申请公布日期 2010.02.25
申请号 US20070523345 申请日期 2007.11.22
申请人 C/O KONICA MINOLTA OPTO, INC. 发明人 SUZUKI TAKATUGU;MURAKAMI TAKASHI
分类号 F21V9/14;B29C39/00;C09K19/00 主分类号 F21V9/14
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