変性表面を持つセルロースミクロフィブリル、それらの製造方法およびそれらの用途

Title:

変性表面を持つセルロースミクロフィブリル、それらの製造方法およびそれらの用途

Document Type and Number:

Japanese Patent JP3548120

Kind Code:

B2

Abstract:

The invention concerns cellulose microfibrils with modified surface, characterised in that the hydroxyl functions present at the surface of the microfibrils are etherified with at least an organic compound comprising at least a function capable of reacting with said hydroxyl functions, and the degree of surface substitution (DSs) is at least 0.05. The invention also concerns a method for obtaining said microfibrils and their use as agent for modifying viscosity, texture and/or as reinforcing filler.

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Inventors:

Radouse, Laurence
Fururi, Etianne
Guth, Cecil
Robert Cantani
Shanji, henri
Excofier, Gerard

Application Number:

JP2000570205A

Publication Date:

July 28, 2004

Filing Date:

September 09, 1999

Export Citation:

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Assignee:

RHONE-POULENC CHIMIE

International Classes:

C08B11/00; C08B11/02; C08B11/08; C08B11/15; C08B15/00; C08B15/05; C08B15/06; C09D7/12; C09D11/00; C09D201/00; C09J11/08; C09J201/00; (IPC1-7): C08B11/00; C08B11/02; C08B11/08; C08B11/15; C08B15/05; C08B15/06; C09D7/12; C09D11/00; C09D201/00; C09J11/08; C09J201/00

Domestic Patent References:

JP10152502A
JP6340687A
JP6009702A
JP5017501A
JP58034802A
JP62198695A
JP60255801A

Attorney, Agent or Firm:

Takashi Ishida
Jun Tsuruta
Nagasaka Tomoyasu
Masaya Nishiyama
Higuchi Souji

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