PRODUCTION METHOD OF CARBOXYVINYL POLYMER AMINE SALT

PROBLEM TO BE SOLVED: To simply produce a powder type carboxyvinyl polymer amine salt that is usable as a gelatinizer.SOLUTION: A production method of a carboxyvinyl polymer amine salt includes a process in which at least one polymer powder selected from a group consisting of a carboxyvinyl polymer...

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Hauptverfasser: TAKEMORI SHINICHI, MORIMITSU YUICHIRO, ASHIDA TARO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To simply produce a powder type carboxyvinyl polymer amine salt that is usable as a gelatinizer.SOLUTION: A production method of a carboxyvinyl polymer amine salt includes a process in which at least one polymer powder selected from a group consisting of a carboxyvinyl polymer powder and an alkyl modified carboxyvinyl polymer powder, and a liquid aliphatic amine in which a melting point is 0-55°C and a boiling point is 150-300°C are mechanically mixed and agitated to be reacted.