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Water-absorbent resin composition
专利权人:
发明人:
申请号:
EP05015974.8
公开号:
EP1598392B2
申请日:
2000.12.13
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The present invention provides a water-absorbent resin composition which contains an aminoacetic chelating agent and is excellent in the urine resistance, wherein the water-absorbent resin composition is excellent further in the light resistance and becomes little colored and might have deodorizability. A water-absorbent resin composition, which comprises a water-absorbent resin and an aminoacetic chelating agent, wherein the mixing ratio of the aminoacetic chelating agent in the water-absorbent resin composition is not less than 10 ppm of the water-absorbent resin, and wherein the total content of nitrilotriacetic acid and its salt in the water-absorbent resin composition is not more than 1 ppm of the water-absorbent resin composition.
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中国工程科技知识中心
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