WATER SOLUBLE CROSSLINKING AGENT

摘要

PROBLEM TO BE SOLVED: To provide a new water soluble crosslinking agent by means of which a hydrophilic crosslinked polymer that can be used suitably for a field such as cosmetic and toiletry product is produced in aqueous polymerization in conditions such as reverse phase suspension polymerization and aqueous solution polymerization.

SOLUTION: The water soluble crosslinking agent contains a water-soluble sucrose allyl ether having allyl ether group and hydroxide group. Preferably, the degree of etherification of the water-soluble sucrose allyl ether is 1.8 to 4.0.

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