Porous cellulose aggregate and molded body composition thereof

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专利权人:

旭化成ケミカルズ株式会社

发明人:

山崎 有亮,大生 和博,伊吹 一郎

申请号：

JP2005517489

公开号：

JP4969104B2

申请日:

2005.01.27

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

A porous cellulose aggregate which has a secondary aggregation structure formed by the aggregation of primary cellulose particles, has a pore volume within a particle of 0.265 cm 3 /g to 2.625 cm 3 /g, contains I type crystals, has an average particle diameter of more than 30 µm and 250 µm or less, has a specific surface area of 1.3 to 20 cm 2 /g, has an angle of repose of 25° or more and less than 44°, and has the property that it collapses in water.

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