METHOD OF PREPARING POLYUREA RESIN COMPOSITION, POLYUREA RESIN COMPOSITION PREPARED THEREBY, AND INDUSTRIAL GLOVE COATED WITH POLYUREA RESIN COMPOSITION
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United States of America
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Mar 26, 2020
app pub date -
Sep 24, 2018
filing date -
Sep 24, 2018
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Abstract
A method of preparing polyurea resin composition comprises forming a prepolymer by mixing about 50 parts by weight to about 80 parts by weight of a polyol, about 4 parts by weight to about 8 parts by weight of a dispersant, and about 20 parts by weight to about 30 parts by weight of a first monomer containing an isocyanate group; forming a first composition by mixing the prepolymer with about 2 parts by weight to about 4 parts by weight of a second monomer containing an amine group; stirring and emulsifying the first composition with about 100 parts by weight to about 200 parts by weight of a solvent; and forming a second composition by further adding about 0.2 part by weight to about 1.5 parts by weight of the second monomer to the emulsified first composition and stirring the resulting composition.
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