The Chemistry and Technology of Cellulosic Copolymers |
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Page 70
... samples irradiated in air or vacuum ( Fig . 9 ) 62 ) . Electron spin resonance ( e.s.r. ) spectro- scopic examination of samples irradiated under conditions similar to the above have demonstrated the presence of a weak , residual signal ...
... samples irradiated in air or vacuum ( Fig . 9 ) 62 ) . Electron spin resonance ( e.s.r. ) spectro- scopic examination of samples irradiated under conditions similar to the above have demonstrated the presence of a weak , residual signal ...
Page 90
... samples are in agreement with the e.s.r. measurements of unpaired spin concentrations . Thus , it does appear that ... samples . Reprinted from Ref.97 ) , p . 111 , by cour- tesy of John Wiley and Sons , Inc. Sample Dielectric Constant ...
... samples are in agreement with the e.s.r. measurements of unpaired spin concentrations . Thus , it does appear that ... samples . Reprinted from Ref.97 ) , p . 111 , by cour- tesy of John Wiley and Sons , Inc. Sample Dielectric Constant ...
Page 133
... samples with various solvents340 ) , the activity decreasing in the order , water≈ methanol > acetone > dioxane ( Fig . 31 , upper ) . On the other hand , the decay of radicals by vinyl monomers was shown to decrease in the order ...
... samples with various solvents340 ) , the activity decreasing in the order , water≈ methanol > acetone > dioxane ( Fig . 31 , upper ) . On the other hand , the decay of radicals by vinyl monomers was shown to decrease in the order ...
Other editions - View all
The Chemistry and Technology of Cellulosic Copolymers A. Hebeish,James Guthrie No preview available - 1981 |
The Chemistry and Technology of Cellulosic Copolymers A. Hebeish,T. J. Guthrie No preview available - 2011 |
Common terms and phrases
acid acrylamide acrylate acrylonitrile activated Appl aqueous Arthur atom bonds carbanilated carbon Ce¹V cellulose molecule chain transfer Chem chemical cm³ copolymerization cotton cellulose courtesy of John courtesy of Textile crosslinking decrease degree of polymerization Dilli dioxan dosage effect electron ethyl acrylate fabrics fibers formation formed free radicals gamma Garnett graft copolymers grafting of styrene grafting reaction Guthrie Hebeish high energy homopolymer homopolymerization hydrogen hydroxyl groups increase initiation ions irradiated cellulose J. C. Jr John Wiley Makromol mechanism methanol methyl methacrylate mixture molecular mass monomer monomer concentration oxidation oxygen peroxide polyacrylonitrile Polymer Sci polymerization polystyrene post-irradiation presence properties pyridine radiation radiation-induced rate of grafting rayon reactivity redox Reprinted from Ref Sakurada samples shown sodium sodium hydroxide solution solvent Stannett studied styrene substrate Table temperature termination Textile Res vacuum values vinyl acetate vinyl monomers viscose Wiley and Sons