Patent ID: 7625636
Filing Date: 2009-12-01
Classification: C08G,C09D,Y10T

Abstract:
1. An insulating-film forming composition comprising: a coating solvent, and at least one of: (i) a dendrimer having a core portion and a branched end, and (ii) a polymer of the dendrimer; wherein the dendrimer is represented by formula (1): wherein R wherein L R R i represents an integer of from 1 to 10, and wherein when i represents 1, the substituent represented by formula (2) is A wherein a represents 2 or 3; and R the coating solvent is at least one selected from the group consisting of acetone, propanol, cyclohexanone, propylene glycol monomethyl ether, propylene glycol monomethyl ether acetate, methyl lactate, ethyl lactate, γ-butyrolactone, anisole, mesitylene and 1,2-dichlorobenzene.