Solid State Behavior of Linear Polyesters and Polyamides |
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Page 86
... density information . The difference between the two crystallinity values increases with the degree of undercool- ing of the material during solidification . The authors assign the deviance of the two crystallinity values to the real ...
... density information . The difference between the two crystallinity values increases with the degree of undercool- ing of the material during solidification . The authors assign the deviance of the two crystallinity values to the real ...
Page 89
... density varies systematically with the crystallization and annealing conditions ( see Sec . IIA ) . Further , it is not known to what extent the density of the non- crystalline fraction may vary with solidification conditions ...
... density varies systematically with the crystallization and annealing conditions ( see Sec . IIA ) . Further , it is not known to what extent the density of the non- crystalline fraction may vary with solidification conditions ...
Page 106
... density modulation . Thus , during the transformation , the periodicity of density modulation is fixed . The increase in scattering intensity could be due to either an increased number of modulated entities or to an increase in the ...
... density modulation . Thus , during the transformation , the periodicity of density modulation is fixed . The increase in scattering intensity could be due to either an increased number of modulated entities or to an increase in the ...
Contents
SOLID STATE REACTIONS IN LINEAR | 1 |
CHEMICAL HEALING | 43 |
PRACTICAL ASPECTS OF ADDITIONAL SOLID STATE | 59 |
Copyright | |
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acid additional solid amorphous annealing Appl aspect ratio behavior birefringence block temperature chain Chem composites copolyester copolymer courtesy crystallinity crystallization curves decreases deformation degree of crystallinity density diameter diffusion domains Dröscher effect Equation exchange reactions extrusion temperature Fakirov fiber axis fibers drawn filament fracture mechanics fracture toughness function heat of fusion heated element higher increasing initial kg/cm² kinetics linear polycondensates load macromolecules Makromol material matrix maximum measurements mechanical melting point microfibrils microstructure mm/min modulus molded molecules morphology nominal draw ratio noncrystalline nylon 6 fibers nylon 66 orientation parameters peak PET fibers phase Phys polyamides polyesters Polymer Sci polymerization properties Reprinted from Ref samples SAXS Schultz semicrystalline shown in Figure solid state polycondensation solid state post-polycondensation solid state reactions Solid-state extrusion specimen spherulite strength stress structure Table tensile terephthalate thermoplastics toughened transesterification transreactions values x-ray yield Zachmann