| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an acrylic polymer particle good in film properties, excellent in storage stability and suitable as a textile ink, to provide an acrylic sol composition, and to provide a textile ink excellent in storage stability, having well balanced strength and elongation/contraction property and suppressed in tack in a coating formed on a textile, and to provide an article obtained from the same. <P>SOLUTION: In the method for manufacturing the latex having a volume average particle diameter of 300 nm or more, polymerization is performed by feeding a monomer containing 40-70 mass% of isobutyl methacrylate to a polymerization vessel. The method satisfies the following condition: 90≤R<SB>I</SB>(80)≤100, provided that R<SB>I</SB>(80) [mass%] is (an amount of isobutyl methacrylate [g] fed at the time until 80 mass% of the monomer is fed after starting of feeding of the monomer)×100/the fed whole amount of isobutyl methacrylate [g]. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
