Thermodynamic affinity of components and the phase structure of plasticized polymethyl methacrylate-polyvinyl chloride blends
| Autor: | V.A. Izvozchikova, I.N. Razinskaya, B.P. Shtarkman, L.V. Adamova, L.I. Batuyeva, A.A. Tager |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
chemistry.chemical_classification
Materials science Quantitative Biology::Neurons and Cognition Polymethyl methacrylate Dispersity General Engineering Plasticizer Polymer Condensed Matter::Soft Condensed Matter Polyvinyl chloride chemistry.chemical_compound chemistry Chemical engineering Phase (matter) Polymer chemistry Chemical stability |
| Zdroj: | Polymer Science U.S.S.R.. 27:2254-2258 |
| ISSN: | 0032-3950 |
| DOI: | 10.1016/0032-3950(85)90514-3 |
| Popis: | A study has been made of the influence of the thermodynamic affinity of plasticizers to PMMA and PVC affecting their distribution between polymer phases as well as the dispersity of blends and the thermodynamic stability of the plasticized systems. It is shown that plasticizer distribution in polymers is in accordance with their thermodynamic affinity. The addition of a selective plasticizer results in loss of the thermodynamic stability of the system and reduces the degree of dispersity of the polymers. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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