Title:
ACETYLATED CELLULOSE ETHER, METHOD FOR PREPARING SAME, AND ARTICLE COMPRISING THE ACETYLATED CELLULOSE ETHER
Document Type and Number:
WIPO Patent Application WO/2013/094883
Kind Code:
A1
Abstract:
Disclosed are an acetylated cellulose ether, a method for preparing same, and an article comprising same. The disclosed acetylated cellulose ether has a degree of substitution (DS) by an alkyl group of 1-2, a degree of molar substitution (MS) by a hydroxyl alkyl group of 0-1, a degree of substitution (DS) by an acetyl group of 1-2; and an apparent density of 0.1-0.4.
Inventors:
SON BYOUNG HEE (KR)
KIM TAE HONG (KR)
LEE IL YONG (KR)
KIM TAE HONG (KR)
LEE IL YONG (KR)
Application Number:
PCT/KR2012/009734
Publication Date:
June 27, 2013
Filing Date:
November 16, 2012
Export Citation:
Assignee:
SAMSUNG FINE CHEMICALS CO LTD (KR)
International Classes:
C08B11/08; C08J5/18; C08L1/26
Foreign References:
| KR20110089662A | 2011-08-09 | |||
| JPH08337601A | 1996-12-24 | |||
| JP2005283997A | 2005-10-13 | |||
| JPH0647603B2 | 1994-06-22 | |||
| JPH02129201A | 1990-05-17 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목특허법인 (KR)
리앤목특허법인 (KR)
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