Change in chain stiffness in viscometric and ultracentrifugal fields: Cellulose diacetate in N, N-dimethylacetamide dilute solution

The molecular characteristics and the chain stiffness were investigated for fractionated samples of cellulose diacetate (CDA, degree of substitution DS = 2.40) in N, N-dimethylacetamide (DMAc) through the partial specific volume, the viscometric, the sedimentation velocity, and the sedimentation equ...

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Veröffentlicht in:	The Journal of chemical physics 1998-04, Vol.108 (14), p.6014-6025
Hauptverfasser:	Kawanishi, Hiroyuki, Tsunashima, Yoshisuke, Okada, Shinichi, Horii, Fumitaka
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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