| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymer composition that has a greater ability to prevent resoiling than before when used for detergent applications and to provide its manufacturing method. <P>SOLUTION: The method for manufacturing the polymer composition includes a step of polymerizing a monomer having an amino group-containing (meth)acrylate as an essential component in the presence of a compound having a polyalkylene glycol structure, wherein the water content at the start of polymerization is 0-120 pts.mass based on the use amount of 100 pts.mass of a compound having the polyalkylene glycol structure, and the content of water included in the reaction solution when the addition of amino group-containing (meth)acrylate is complete is 120-100,000 pts.mass based on 100 pts.mass of the use amount of a compound having the polyalkylene glycol structure. <P>COPYRIGHT: (C)2013,JPO&INPIT |
