Gupta, Santosh K. ; Kumar, Anil ; Deo, S. R. (1978) Effect of chain length and molecular architecture on the second virial coefficient of branched polymer molecules Polymer, 19 (8). pp. 895-898. ISSN 0032-3861
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003238...
Related URL: http://dx.doi.org/10.1016/0032-3861(78)90194-5
Abstract
The effects of chain length and molecular architecture on the second virial coefficient of branched polymer chains has been studied using a perturbation analysis. It is found that the deviation from the infinite chain length asymptote increases as the degree of branching increases for chains having less than about 100 statistical segments. A semi-empirical equation is proposed for higher values of the interaction parameter, z.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14110 |
| Deposited On: | 12 Nov 2010 09:05 |
| Last Modified: | 02 Jun 2011 10:27 |
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