Polymer FractionationManfred J. R. Cantow |
From inside the book
Results 1-3 of 23
Page 23
... crystalline or semicrystalline solid phase . If so , the equilibrium relation- ships applicable to a system of two liquid phases or a liquid phase and a gel phase are not applicable ... Crystalline or Semi- crystalline Polymer Phase.
... crystalline or semicrystalline solid phase . If so , the equilibrium relation- ships applicable to a system of two liquid phases or a liquid phase and a gel phase are not applicable ... Crystalline or Semi- crystalline Polymer Phase.
Page 24
... crystalline phase is not suitable for the fractionation of crystalline polymers on a molecular weight basis . Furthermore , in the actual polymer crystallizations , the mechanisms of crystal nucleation and growth and the difficulty of ...
... crystalline phase is not suitable for the fractionation of crystalline polymers on a molecular weight basis . Furthermore , in the actual polymer crystallizations , the mechanisms of crystal nucleation and growth and the difficulty of ...
Page 86
... crystalline polymer . Both Francis et al . [ 37 ] and Shyluk [ 4 ] showed by dilatometry that polyethylene and isotactic polypropylene were probably in a liquid phase under their fractionation conditions , albeit the crystalline melting ...
... crystalline polymer . Both Francis et al . [ 37 ] and Shyluk [ 4 ] showed by dilatometry that polyethylene and isotactic polypropylene were probably in a liquid phase under their fractionation conditions , albeit the crystalline melting ...
Contents
Polydispersity of High Polymers | 3 |
Fractionation Theory | 10 |
Fractionation Efficiency | 27 |
Copyright | |
46 other sections not shown
Other editions - View all
Common terms and phrases
acetone acid Acta applied average molecular weight Benzene Biochem calculated Cantow cell cellulose centrifugal Chem chemical inhomogeneity Chim chloride chromatography Claesson column components composition constant copolymers cross-linked crystalline cyclohexane density dependence Desreux determined diffusion dilute distribution curve distribution function effect elution equation equilibrium experimental Extraction Flory flow curve Giesekus gradient graft copolymer heterogeneity high polymers increasing integral distribution investigated linear liquid low molecular weight Makromol measurements Methanol methyl methacrylate mixture molecular weight distribution molecules monomer nonsolvent obtained optical parameters particles phase Phys plot polydispersity polyethylene polymer concentration Polymer Sci polymer solution polymerization polypropylene polystyrene polyvinyl acetate polyvinyl alcohol procedure ratio refractive index report of Farbenfabriken sample Section sedimentation coefficient separation shear shown in Fig solubility solvent solvent-nonsolvent species Styrene technique temperature theoretical tion titration Toluene turbidity turbidity curves ultracentrifuge values vinyl acetate viscosity volume weight fraction