Patent ID: 7173084
Filing Date: 2007-02-06
Classification: C08F,C09D

Abstract:
1. A process for levelling a liquid resin system by adding a co-polymer as a levelling agent to the liquid resin system, said co-polymer comprising 0.5–4% by weight of the co-polymer of a fluorinated unit represented by formula I, wherein R wherein A is selected from the group consisting of H, Cl, Br, I, C wherein 4≦n≦20, 0≦m≦4 and 0≦p≦20, wherein X is a spacer moiety selected from the group consisting of esters, amides, sulphoamides, mercapto groups, polyurethane groups and alkyl groups, wherein R wherein A is selected from the group consisting of H, Cl, Br, I, C wherein 4≦n≦20, 0≦m≦4 and 0≦p≦20, wherein X is a spacer moiety selected from the group consisting of esters, amides, sulphoamides, mercapto groups, polyurethane groups and alkyl groups, wherein R and wherein R