Title:
FINE PARTICULATE CELLULOSIC RAW MATERIAL COMPOSITION CONTAINING WATER
Document Type and Number:
Japanese Patent JP3423334
Kind Code:
B2
Abstract:
PURPOSE: To provide the fine particulate cellulosic raw material composition containing water comprising a specific fine particulate cellulosic raw material, water and a dispersion auxiliary, improved in its transportation efficiency, capable of being readily dispersed by a usual stirring operation, and useful in the fields of foods, etc.
CONSTITUTION: This sludge-like fine particulate celluosic raw material composition containing water having a water content of 0.17-3% is produced by removing water from a mixture by an evaporation method, spraying method, hot air method, etc., the mixture being obtained by mixing (A) 1 pt.wt. of a fine particulate cellulosic raw material, (B)≥3 pts.wt. of water, and (C) ≥0.01 pt.wt., preferably ≤1 pt.wt., of a dispersion auxiliary (e.g. a dextrin compound, glucose), the diameters of the particles occupying 50 integrated volume % of the component A being 0.3-6μm, and the integrated volume ratio of the particles having diameters of ≤3μm being ≤25%. The composition is efficiently transported in comparison with conventional suspensions, is good in dispersibility when redispersed in water, and is readily stirred and dispersed without requiring a homogenizer, etc.
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Inventors:
Yuichi Komuro
Ryotaro Kusakabe
Ryotaro Kusakabe
Application Number:
JP22108892A
Publication Date:
July 07, 2003
Filing Date:
August 20, 1992
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08J3/12; C08J3/05; C08L1/00; C08L1/02; C08L1/06; C08L97/00; C08L97/02; (IPC1-7): C08L1/06; C08J3/05; C08L97/02
Domestic Patent References:
| JP59189141A | ||||
| JP3163135A | ||||
| JP5455054A | ||||
| JP60186548A | ||||
| JP2281050A |
Other References:
【文献】特許2944330(JP,B2)
【文献】米国特許3827899(US,A)
【文献】米国特許3827899(US,A)