STABILIZED COMPOSITION AND METHOD FOR STABILIZATION OF AQUEOUS SOLUTION OF WATER SOLUBLE POLYMER WHICH CONTAINS HYDROXYL AMINE Russian patent published in 1996 - IPC

Abstract RU 2069677 C1

FIELD: production of plastics. SUBSTANCE: aqueous solution of water soluble polymer is used as reagent 1, hydroxylamine being used as reagent 2. Stabilizing agent in sufficient amount is used as reagent 3. Polyacrylamide or hydroxaminated polymer is used as mentioned above water soluble polymer. Said polymer may be used as microdispersion, preferably as gel. Thiosulfate is preferably used as said stabilizing agent. Proposed composition may additionally contain emulsifier and organic oil. EFFECT: improves quality of desired product, improves efficiency of the method. 12 cl

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RU 2 069 677 C1

Authors

Khovard Ivan Khejtner[Us]

Morris Judzhin Levellin[Us]

Dates

1996-11-27Published

1992-05-22Filed