CELLULOSE POWDER

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专利权人:

ASAHI KASEI CORP

发明人:

DAIBU KAZUHIRO,大生 和博,KAKIZAWA MASAYUKI,垣澤 真幸,YAMASHITA MITSUO,山下 満男

申请号：

JP2018146056

公开号：

JP2018172699A

申请日:

2018.08.02

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

This cellulose powder has: an average degree of polymerization of 100 to 300 a weight average particle size of over 30 μm, but less than 250 μm an apparent specific volume of 2.0 cm3/g to less than 4.0 cm3/g and an organic carbon content from residual impurities, which is defined by the total organic carbon content (%) during 1% NaOH extraction to the total organic carbon content (%) during pure water extraction, of 0.002 to 0.060%.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/