5.Monomer?s chain segment ratio is usually characterized by measuring chlorinecontent. But it was found that the solubility of VDF/CTFE copolymer with similarchain segment ratio shows quite different.
6.Degradation behavior of macromolecule polymer coated material is the process that the rupture of chemical bond of main chain and forming molecular fractionlet. Ubbelohde viscosity method was put forward for measuring viscosity-average molecular weight of copolymer.
