Process for Producing Coagulated Latex Particle
OwnerTakashi Uedainventor
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Abstract
An object of the present invention is to provide a novel granulating process capable of suppressing secondary aggregation and generation of fine particles of a polymer latex under wide temperature conditions without degrading the original quality possessed by a polymer itself, and recovering desired coagulated latex particles in high yield. A process for producing coagulated latex particles includes spraying or adding dropwise a polymer latex containing a water-soluble polymer compound having a physical gel-forming property into an aqueous phase containing an inorganic salt and/or an acid, and a dispersant.
Claims15
A process for producing coagulated latex particles comprising:
- spraying or adding dropwise a polymer latex containing a water-soluble polymer compound having a physical gel-forming property into an aqueous phase containing an inorganic salt and/or an acid, and a dispersant.
Dependencies are inferred from the claim text.