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pro vyhledávání: '"Henry W.-H. Yang"'
Autor:
Henry W. H. Yang, James C. W. Chien
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 63:263-269
The technique of frequency-swept electron–electron double resonance (ELDOR) has been used to study polymer chain motions in dilute solutions. ELDOR effects have been measured at different temperatures and pump powers. The maximum de-enhancements ob
Publikováno v:
Macromolecular Symposia. 113:107-113
1H and 19F spin-lattice relaxation times and nuclear Overhauser enhancement factors are reported for solutions of poly(fluoromethylene) in DMSO, and for poly(vinyl fluoride) in DMF. These results, together with literature values for other fluorinated
Autor:
Henry W. H. Yang
Publikováno v:
Journal of Applied Polymer Science. 55:645-652
Water-based polymers have been widely used as pressure-sensitive adhesives (PSAs). This article addresses the fundamental viscoelastic parameters that govern PSA performance. The viscoelastic behavior of polymers before and after resin tackification
Autor:
Henry W. H. Yang, James C. W. Chien
Publikováno v:
Macromolecules. 11:759-763