Über die Polymerisationsgradverteilung bei der Polykondensation. Ein Versuch zur Deutung der Tungschen Gleichung (II)

Sippel, A.; Heim, E.

doi:10.1007/bf01499912

Cited by 4 publications

(2 citation statements)

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“…The differential distribution function of T U N G 3 ) is given by In accordance with T u N G~) and HOWARD@ a,, Ww and Ww/Zn are R w / t n = r(l + l/b) r(l -I/b) (11) The intrinsic viscosity is related t o the degree of polymerization through the KUHN-MARK-HOUWINK equation…”

Section: Preliminary Equations and Dejinitionsmentioning

confidence: 93%

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Comparison of some statistic parameters of the most probable and the tung distributions with respect to the molecular heterogeneity

Sibiński

1972

Makromol. Chem.

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Some important parameters of the most probable and the TUNC distributions with respect to the molecular heterogeneity have been compared. Furthermore an interpretation method of the fractionation data has been given allowing to decide relatively simply and quickly whether the tested distribution is either of the most probable or the TUNG type. ZUSAMMENFASSUNG:Einige wichtige statistische Parameter der wahrscheinlichsten und der TuNGsehen Verteilung in bezug auf die Polymolekularitat wurden verglichen. Dariiber hinaus wurde eine Interpretationsmethode der Fraktionierungsangaben gezeigt. die relativ einfach und schnell die Entscheidung ermoglicht, ob eine wahrscheinlichste oder eine TuNGsche Verteilung vorliegt.

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Section: Preliminary Equations and Dejinitionsmentioning

confidence: 93%

“…( 5 ) that the ratio Xw/%, for FLORY functions having the number average degrees of polymerization 20, 100, and 1000, yield 1.95, 1.99, and 1.999, respectively, the appropriate a and b parameters of the TUNG functions were calculated using Eqs. (9) and (11).…”

Section: Interpretation Of Fractionation Datamentioning

confidence: 99%