Patent ID: 9574095
Date: 2017-02-21
CPC Classifications: B41M,C09D,H05K

Claim:
1. A reverse offset printing composition, which is applied on a silicon-based blanket, comprising: 1) a binder resin, 2) a low boiling point solvent having a boiling point of less than 100° C., 3) a medium boiling point solvent having a boiling point of 100° C. or more and less than 180° C., and 4) a high boiling point solvent having a boiling point of 180° C. or more, wherein the low boiling point solvent and the high boiling point solvent have a solubility parameter difference of 3 (cal·cm)½ or less with the binder resin and 4 (cal·cm)½ or more with the silicon-based blanket, and a swelling parameter of 2 or less for the silicon-based blanket.