| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a resin particle which is excellent in fixation at a low temperature (fusion at a low temperature) and has a sufficiently narrow size distribution, and to provide a manufacturing method using a nonaqueous solvent such as a liquid or supercritical fluid or an aqueous solvent to obtain the resin particle which has a sufficiently narrow size distribution. <P>SOLUTION: The resin particle comprises a fine-grain (A) which is adhered to a surface of a resin particle (B) comprising a resin (b) or which is formed with a film comprising a resin (a) on the surface of the resin particle (B), wherein the fine-grain (A) comprises the resin (a) which has a vinyl monomer (d1) as an essential constituent unit, and the vinyl monomer (d1) has a polyester chain and a number-average molecular weight of 500-100,000. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
