Foaming agent, useful to manufacture polyurethane foams, comprises an organic solvent e.g. dimethylcarbonate and a fluorinated compound e.g. 1-methoxynonafluorobutane

摘要

Foaming agent comprises an organic solvent and a fluorinated compound e.g. haloketone, fluoroacid, fluoroester, fluoroamine, (hydro)fluoroether, (hydro)fluorothioether, (hydro) fluoroolefin, cyclic(hydro)fluorocarbon or iodofluoro(hydro)carbide.