Solid State Behavior of Linear Polyesters and Polyamides |
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Page 8
... Polyesters contain the ester group , -CO - O- , in the main chain . There are a number of methods for synthesizing high molecular weight polyesters [ 7 ] , two being most common : condensation of dicarboxylic acids and diols ( Eq . 3 ) ...
... Polyesters contain the ester group , -CO - O- , in the main chain . There are a number of methods for synthesizing high molecular weight polyesters [ 7 ] , two being most common : condensation of dicarboxylic acids and diols ( Eq . 3 ) ...
Page 69
... Polyesters , AN USSR , Moskow , 1958 ( in Russian ) . 57. Frank , W. P. and Zachmann , H. G .: Progr . Colloid . Polym . Sci . 62 , 88 ( 1977 ) . 58. Fakirov , S. , Seganov , I. , and Kurdova , E .: Makromol . Chem . 182 , 185 ( 1981 ) ...
... Polyesters , AN USSR , Moskow , 1958 ( in Russian ) . 57. Frank , W. P. and Zachmann , H. G .: Progr . Colloid . Polym . Sci . 62 , 88 ( 1977 ) . 58. Fakirov , S. , Seganov , I. , and Kurdova , E .: Makromol . Chem . 182 , 185 ( 1981 ) ...
Page 225
... POLYESTERS Three types of polyesters have been extruded in the solid - state . The first work was performed on PET ; however , the most extended investigations cover PBTPOTM . Solid - state extrusion was also applied for a main chain ...
... POLYESTERS Three types of polyesters have been extruded in the solid - state . The first work was performed on PET ; however , the most extended investigations cover PBTPOTM . Solid - state extrusion was also applied for a main chain ...
Contents
SOLID STATE REACTIONS IN LINEAR | 1 |
CHEMICAL HEALING | 43 |
PRACTICAL ASPECTS OF ADDITIONAL SOLID STATE | 59 |
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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