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HYDROGEL COMPOSITION
专利权人:
KAO CORPORATION
发明人:
Kenichi KAKINUKI
申请号:
US15539728
公开号:
US20180000698A1
申请日:
2015.12.24
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention relates to a hydrogel composition having excellent gel stability while exerting excellent feeling of use. That is, the present invention relates to a hydrogel composition comprising components (A) to (D) below: (A) water in an amount of 50 mass % or more and 90 mass % or less; (B) an anionic water-soluble polymer compound comprising 80 mass % or more of carboxymethylcellulose or a salt thereof; (C) a crosslinking agent that forms ionic crosslinking with an anionic functional group; and (D) a nonionic water-soluble polymer compound, in an amount of 2.5 mass % or more and 8 mass % or less, represented by formula (1) below:
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