Patent ID: 8575232
Filing Date: 2013-11-05
Classification: C08L,C09D

Abstract:
1. A coating composition comprising: an organic polymer particle (A) composed of an organic polymer having a hydroxyl group and a cationic group in a molecule, said organic polymer particle (A) having a weight average particle size of 10 to 35 μm, as measured by using a laser diffraction-type particle size distribution measuring apparatus, and a base resin (B) having at least any one of a group represented by the following general formula (1): (wherein, M represents a divalent or higher valent metal, and A represents an organic acid residue of monobasic acid) and a group represented by the following general formula (2): (wherein, R 1 , R 2 and R 3 , which may be the same or different from one another, represent an isopropyl group or an n-butyl group) in a side chain, or having a cross-linking structure cross-linking between main chains, represented by the following general formula (3): (wherein, M represents the same meaning as described above), wherein the content of said organic polymer particle (A) is 0.5 to 5.0% by weight in the solid content of the coating composition.