| 摘要 |
PROBLEM TO BE SOLVED: To provide a method whereby, when polymer powder is recovered from latex comprising a polymer with a high glass-transition temperature, the generation of impalpable powder can be prevented without reduced quality of the polymer, and the polymer powder can be recovered at good yields.SOLUTION: A method of recovering polymer powder is characterized in that latex comprising a polymer (A) with a glass-transition temperature of 90°C or more is coagulated with a coagulant in the presence of at least one compound (B) selected from a hindered phenolic compound (b1) and a thiol compound (b2).SELECTED DRAWING: None |
