Metal salts of crosslinked cellulose derivatives

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专利权人:

ＪＮＣ株式会社;JNC株式会社

发明人:

吉田 尚之,石田 和史,佐々木 修治,山岡 一平

申请号：

JP2008551144

公开号：

JP5277964B2

申请日:

2007.12.26

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

The invention provides a metal salt of a crosslinked cellulose derivative represented by the following formula (I), wherein the degree of substitution of the hydroxyl group of glucose unit of the crosslinked cellulose derivative by a functional group a is 1 or more. €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR-O-A€ƒ€ƒ€ƒ€ƒ€ƒ(I) {In the formula (I), R represents a crosslinked cellulose residue and A represents a functional group a having cation-exchange ability.}

来源网站：

中国工程科技知识中心

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