POLYORGANOSILOXANE-CONTAINING-RUBBER LATEX AND PRODUCTION METHOD THEREFOR, POLYORGANOSILOXANE-CONTAINING-RUBBER-GRAFTED POLYMER, POWDER, RESIN COMPOSITION, AND MOLDED OBJECT

摘要

The present invention addresses the problem of providing an impact resistance improver and a thermoplastic resin composition containing the impact resistance improver, which imparts impact resistance to molded objects to be obtained by molding a resin composition, e.g., a polycarbonate composition, at high temperatures and has excellent thermal stability (retention of mechanical properties after wet heat test, unsusceptibility to discoloration, and flame retardancy). The present invention relates to: a polyorganosiloxane-containing-rubber latex in which the total content of sulfate ions and sulfonate ions is 2.4 mmol or less per 100 g of the solid matter; a powder obtained from the latex; a resin composition comprising the powder and a resin; a molded object of the resin composition; and a method for producing the molded object.