CELLULOSE AND CELLULOSE ETHER SOLUTIONS, AND USE THEREOF

Title:

CELLULOSE AND CELLULOSE ETHER SOLUTIONS, AND USE THEREOF

Document Type and Number:

Japanese Patent JP2014118575

Kind Code:

A

Abstract:

To provide cellulose and cellulose ether solutions, and using method thereof.

The cellulose or cellulose ether solution includes triethylheptylammonium chloride, triethyloctylammonium chloride, triethylhexylammonium acetate, triethylheptylammonium acetate, triethyloctylammonium acetate, triethylnonylammonium acetate and/or triethyldecylammonium acetate as solvent. The solvent can further include up to 70 wt.% of at least one organic solvent. The solution can be used as a paste for removing paint layer from wood or metal surface. The cellulose (ether) solution can also serve as a reaction medium in which the cellulose and/or the cellulose ether are chemically modified. Finally, the cellulose (ether) solution can be processed into cellulosic shaped articles such as cellulosic fibers, cellulosic film/sheets and so on.

Inventors:

MIKE KLEINERT
HEINZE THOMAS
LIEBERT TIM
MARC KOSTAG

Application Number:

JP2013259794A

Publication Date:

June 30, 2014

Filing Date:

December 17, 2013

Export Citation:

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Assignee:

SE TYLOSE GMBH & CO KG

International Classes:

C08B1/00; C08B11/00; C08B13/00

Domestic Patent References:

JPH11148032A	1999-06-02
JPS60144332A	1985-07-30
JP2009209361A	2009-09-17

Foreign References:

US3355385A

1967-11-28

Other References:

MACROMOL. BIOSCI., vol. 9, JPN6016027039, 2009, pages 836 - 841, ISSN: 0003430759

Attorney, Agent or Firm:

Hirohito Katsunuma
Yukitaka Nakamura
Noritaka Yokota

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