| abstract |
The present invention is carried out in the presence of special polymerization processes, i.e., conventional initiators, dispersants and chain transfer agents, in addition to carboxylic acids, salts, esters or peroxides, sulfonic acids or salts or esters thereof, or alkanols or esters thereof, or ketones. By using the fluorocarbon polymer prepared by the dispersion polymerization method as a low molecular weight fluorocarbon polymer, the release coating of thermally stable essentially nonfluorocarbon polymers and low molecular weight fluorocarbon polymers is non-choking, i.e., coating To prevent the generation of waxy deposits on the workpiece to be processed.n n n Alternatively the additive may be a fluorosurfactant containing a carbon-gas bond and also acting as a dispersant in the polymerization medium. |