Method for Enhancement of the Conversion of Acrylonitrile-Butadiene-Styrene Latex Having High Total Solid Content

摘要

The present invention is an acrylonitrile-butadiene-styrene latex prepared in (hereinafter, 'ABS' hereinafter) It relates to a method, polybutadiene rubber latex, aromatic vinyl compound and vinyl cyanide compound in the monomer mixture, an emulsifier, a molecular weight modifier, polymerization started reacting incorporating a peroxide initiator and a reducing agent in a polymerization reactor; In batch or continuous, and with the reducing agent added to the polymerization reactor, a monomer mixture of an aromatic vinyl compound and vinyl cyanide compound based on the monomer conversion of the polymerization initiation phase, an emulsifier, a division of ion-exchanged water, and peroxide initiator in step 3-6 is made, including the step of dividing input is turned on, to reduce the residual monomers by the method of manufacturing the ABS latex according to the invention for generating an environmental problem, it is effective to provide a stable solid content of nopeumyeonseo ABS latex.