Title:
CELLULOSE POWDER
Document Type and Number:
WIPO Patent Application WO/2019/130701
Kind Code:
A1
Abstract:
The present invention provides a cellulose powder and the like which have an average cellulose particle size of 45 μm or less. Over 40 mass% of the particles with respect to the total amount of the powder pass through a sieve having openings of 45 μm and remain on a sieve having openings of 20 μm.
Inventors:
KANEYAMA SHOZO (JP)
ENATSU KOUICHIROU (JP)
ENATSU KOUICHIROU (JP)
Application Number:
PCT/JP2018/036319
Publication Date:
July 04, 2019
Filing Date:
September 28, 2018
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
C08J3/12; A61K9/20; A61K47/38; C08B1/00
Foreign References:
| JP2015048315A | 2015-03-16 | |||
| JP4721212B2 | 2011-07-13 | |||
| JPH11152233A | 1999-06-08 | |||
| JP2015183021A | 2015-10-22 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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