IMPROVED METHOD FOR PREPARATION OF HIGH ENZYMATIC RESISTANCE HYDROXYALKYLCELLULOSE DERIVATIVES

Invention Grant

EP1828252B1 IMPROVED METHOD FOR PREPARATION OF HIGH ENZYMATIC RESISTANCE HYDROXYALKYLCELLULOSE DERIVATIVES 有权

Title translation: 改进的制备高抗酶羟基烷基糖衍生物的方法

Patent Title: IMPROVED METHOD FOR PREPARATION OF HIGH ENZYMATIC RESISTANCE HYDROXYALKYLCELLULOSE DERIVATIVES
Patent Title (中): 改进的制备高抗酶羟基烷基糖衍生物的方法
Application No.: EP04808466.9

Application Date: 2004-12-17
Publication No.: EP1828252B1

Publication Date: 2015-09-09
Inventor: KIM, SEOK SOO , SO, JUNG HO , LEE, IL YONG , HWANG, HEE WON
Applicant: Samsung Fine Chemicals Co., Ltd.
Applicant Address: 190, Yeochon-dong Nam-gu Ulsan 680-090 KR
Assignee: Samsung Fine Chemicals Co., Ltd.
Current Assignee: Samsung Fine Chemicals Co., Ltd.
Current Assignee Address: 190, Yeochon-dong Nam-gu Ulsan 680-090 KR
Agency: WSL Patentanwälte Partnerschaft mbB
Priority: KR20040102603 20041207
International Announcement: WO2006062268 20060615
Main IPC: C08B11/08
IPC: C08B11/08

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IPC分类:

C	化学；冶金
C08	有机高分子化合物；其制备或化学加工；以其为基料的组合物
C08B	多糖类; 其衍生物(含少于6个相互以配糖连接的糖键基团的多糖入C07H；发酵或用酶方法入C12P 19/00；纤维素生产入D21)
C08B11/00	纤维素醚的制备
C08B11/02	.烷基或环烷基醚
C08B11/04	..有取代的烃基
C08B11/08	...有羟基化的烃基；它的酯、醚或缩醛