WATER-IN-OIL POLYMERIC EMULSION COMPOSITION AND METHOD FOR MANUFACTURING WATER-IN-OIL POLYMERIC EMULSION COMPOSITION

The present invention provides a water-in-oil polymeric emulsion composition, including: (a) 25 to 65 wt % of a cross-linked polymer, (b) 15 to 40 wt % of an oil; (c) 1 to 12 wt % of a surfactant; and (d) 1 to 40 wt % of water, wherein (a) the cross-linked polymer is polymerized by using 35 to 85 mo...

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Bibliographic Details
Main Authors PAUL, Mallo, YOON, Gwang Ho, OH, Seong Gi, LEE, Mae In
Format Patent
LanguageEnglish
Published 21.02.2019
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The present invention provides a water-in-oil polymeric emulsion composition, including: (a) 25 to 65 wt % of a cross-linked polymer, (b) 15 to 40 wt % of an oil; (c) 1 to 12 wt % of a surfactant; and (d) 1 to 40 wt % of water, wherein (a) the cross-linked polymer is polymerized by using 35 to 85 mol % of a 2-arylamido-2-methylpropane-sulfonic acid totally or partially salified by an alkali metal or ammonium, 15 to 65 mol % of acryloyl morpholine, and 0.005 to 1 mol % of a polyethylenic monomer used as a cross-linking agent.
Bibliography:Application Number: US201615763025