Title:
多糖類誘導体を乾式粉砕するための方法
Document Type and Number:
Japanese Patent JP2013532750
Kind Code:
A
Abstract:
In a process for producing a particulate polysaccharide derivative by dry-grinding a moist polysaccharide derivative, one or more of the properties selected from median diameter, median length, bulk density and dissolution rate is controlled by controlling the temperature of the polysaccharide derivative prior to dry-grinding. Advantageously one or more of the properties selected from median diameter, median length, bulk density and dissolution rate of the particles after dry-grinding is adjusted to a first value by a first temperature of the polysaccharide derivative prior to dry-grinding and is adjusted to a second value by a second temperature.
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Inventors:
PIERINI PETER (US)
GOERLACH-DOHT YVONNE (DE)
HERMANNS JUERGEN (DE)
GOERLACH-DOHT YVONNE (DE)
HERMANNS JUERGEN (DE)
Application Number:
JP2013521743A
Publication Date:
August 19, 2013
Filing Date:
July 28, 2010
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
International Classes:
C08B37/00; C08B11/00
Domestic Patent References:
| JPH10502397A | 1998-03-03 | |||
| JP2001508116A | 2001-06-19 |
Foreign References:
| GB2262527B |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Naori Kota
Nagasaka Tomoyasu
Satoshi Deno
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Naori Kota
Nagasaka Tomoyasu
Satoshi Deno
Atsushi Ebiya