Title:
カルボキシル化イオン液体法において製造される位置選択的に置換されたセルロースエステルおよびそれから製造される製品
Document Type and Number:
Japanese Patent JP2011530643
Kind Code:
A
Abstract:
This invention relates to novel compositions comprising regioselectively substituted cellulose esters. One aspect of the invention relates to processes for preparing regioselectively substituted cellulose esters from cellulose dissolved in ionic liquids. Another aspect of the invention relates to the utility of regioselectively substituted cellulose esters in applications such as protective and compensation films for liquid crystalline displays.
Inventors:
Hemble, Robert Thomas
Buchanan, Norma Lindsay
Buchanan, charles michael
Lambert, Juanelle Little
Donelson, Michael Eugene
Gorbunova, Marina Grigory Beech
Kuo, Taumin
One,bin
Buchanan, Norma Lindsay
Buchanan, charles michael
Lambert, Juanelle Little
Donelson, Michael Eugene
Gorbunova, Marina Grigory Beech
Kuo, Taumin
One,bin
Application Number:
JP2011522997A
Publication Date:
December 22, 2011
Filing Date:
August 13, 2009
Export Citation:
Assignee:
EASTMAN CHEMICAL COMPANY
International Classes:
C08B3/06; C08B15/04
Domestic Patent References:
| JP2006137977A | 2006-06-01 | |||
| JP2010518245A | 2010-05-27 | |||
| JP2010518244A | 2010-05-27 | |||
| JP2005089689A | 2005-04-07 |
Foreign References:
| WO2007076979A1 | 2007-07-12 |
Other References:
JPN5011011727; ＣＡＯ: 'ＡＣＥＴＯＮＥ-ＳＯＬＵＢＬＥ ＣＥＬＬＵＬＯＳＥ ＡＣＥＴＡＴＥＳ ＰＲＥＰＡＲＥＤ ＢＹ ＯＮＥ-ＳＴＥＰ ＨＯＭＯＧＥＮＥＯＵＳ ＡＣＥＴＹＬＡＴＩＯＮ 以下備考' ＣＡＲＢＯＨＹＤＲＡＴＥ ＰＯＬＹＭＥＲＳ Ｖ６９ Ｎ４, 20070523, Ｐ６６５-６７２, ＡＰＰＬＩＥＤ ＳＣＩＥＮＣＥ ＰＵＢＬＩＳＨＥＲＳ ＬＴＤ．
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Atsushi Ebiya
Toko Saito
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Atsushi Ebiya
Toko Saito