𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Modality of molecular weight distributions

✍ Scribed by Emil M. Friedman

Book ID
104522707
Publisher
Society for Plastic Engineers
Year
1990
Tongue
English
Weight
145 KB
Volume
30
Category
Article
ISSN
0032-3888

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✦ Synopsis

Abstract

Even restricting attention to weight distributions, it is ambiguous to merely say that a polymer is β€œnot bimodal.” A simple example is shown wherein the weight distribution of log (molecular weight) is bimodal, but the weight distribution of molecular weight is not bimodal.

πŸ“œ SIMILAR VOLUMES

Molecular weight distribution in random
Molecular weight distribution in random crosslinking of polymers: Modality of the molecular weight distribution
✍ Hidetaka Tobita; Yoshiyasu Yamamoto; Kenji Ito πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 825 KB

## Abstract The molecular weight distribution (MWD), formed during random crosslinking of polymers whose initial molecular weight distribution is given by the Schulz‐Zimm distribution, is proposed. The obtained equation can be considered as a good approximation even for nonrandom crosslinking react

Calculation of molecular weight distribu
Calculation of molecular weight distributions in polymerization
✍ Shean-lin Liu; N.R. Amundson πŸ“‚ Article πŸ“… 1962 πŸ› Elsevier Science 🌐 English βš– 445 KB

The purpose of this paper is to propose a method for the calculation of molecular-weight distributions for addition polymerization. The method involves the use of a generating function which reduces the infinite number of differential equations to two differential equations and the evaluation of an