Title:
WATER-SOLUBLE CELLULOSE ETHER AND PREPARATION THEREOF
Document Type and Number:
Japanese Patent JP3599249
Kind Code:
B2
Abstract:
PURPOSE: To obtain a water-soluble cellulose ether easily dispersible and quickly dissolvable in an aq. solvent.
CONSTITUTION: This water-soluble cellulose ether contains a silane of the formula: Si(-R1)(-R2)(-R3)(-R4) [wherein R1 is a 1-2C alkyl, alkoxy or acyloxy group; and R2, R3 and R4 are each independently a 1-2C alkoxy or acyloxy group] and a salt of dioctylsulfosuccinic acid, and has a reversibly crosslinked structure formed by a reaction thereof with the silane.
More Like This:
WO/2011/065350 | HYDROXYALKYLCELLULOSE MICROPARTICLES |
Inventors:
Kobayashi alone
Kazuhisa Hayakawa
Shinichiro Nakamura
Kazuhisa Hayakawa
Shinichiro Nakamura
Application Number:
JP33925694A
Publication Date:
December 08, 2004
Filing Date:
December 28, 1994
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C08B11/08; C08B11/193; C08L1/26; (IPC1-7): C08B11/08; C08B11/193; C08L1/26
Domestic Patent References:
JP59062601A | ||||
JP8183801A |
Attorney, Agent or Firm:
▲高▼野 俊彦
Kunio Shinami
Kunio Shinami