COMPOSITIONS DE POLYMERES FLUOROCARBONES POUR REVETEMENTS

申请公布号：: BE827478(A1)
申请号：: BE19750155022
申请日期：: 1975.04.02
申请公布日期：: 1975.10.02
分类号：: C08L27/12;A47J36/02;C08J3/02;C08K3/00;C08K3/22;C08L1/00;C08L27/00;C08L33/00;C08L33/02;C09D127/12
主分类号：: C08L27/12
摘要：: 1510023 Coating compositions of fluorocarbon polymers E I DU PONT DE NEMOURS & CO 3 April 1975 [3 April 1974] 48113/77 Divided out of 1510022 Heading C3V A coating composition for use in providing non-stick cookware consists of (a) at least one polymer of one or more ethylenically unsaturated monomers fully substituted with fluorine or a combination of fluorine and chlorine (b) a compound of Co, Fe, Bi, Ce or Mn which decomposes at 100‹ to 500‹ C. to give an oxide or hydroxide, (c) a pigment (d) a liquid carrier and optionally a polymer of one or more ethylenically unsaturated monomers which depolymerizes below the decomposition temperature of (a), a flow control agent, a plasticizer, a surfactant and/or a coalescing agent. The composition exemplified contains PTFE, a terpolymer of ethylacrylate, methylmethaorylate and methacrylic acid, TiO2 cerium nitrate, toluene and water.