吸水性高分子の製造方法、吸水性高分子および吸収性物品

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专利权人:

ユニ・チャーム株式会社

发明人:

吉井 文男,山口 正史

申请号：

JP2014039916

公开号：

JP6362353B2

申请日:

2014.02.28

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a method for producing a water-absorbing polymer comprising a crosslinked naturally-derived polymer excellent in a water absorption magnification and water permeability in the water absorption state.SOLUTION: A production method of a water-absorbing polymer includes a step for irradiating a radiation to a mixture containing a 100 pts.mass naturally derived polymer, a 5-50 pts.mass polyfunctional monomer having at least two of at least one kind of reactive group selected from a group comprising a vinyl group, an allyl group, an acryloyl group and a methacryloyl group, and 5-2,000 pts.mass water.

来源网站：

中国工程科技知识中心

来源网址：

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