## JONES-PLASTICIZER-POLYMER SYSTEM 4x5 TEMpERATW SENSITIVITY OF THE sensitidty one chooses plasticizers which are low in viscosity SYSTEM PLASTICIZER-POLYMER\* (and hence require to be used at low concentrations only) and which are also in themselves of low sensitivity to change of viscosity wit
Temperature sensitivity of plasticizer-polymer systems
✍ Scribed by Dyson, A.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1950
- Weight
- 114 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0368-4075
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✦ Synopsis
Abstract
The mechanical propcrtics of a plasticized polymer are gencnlly admitted to depend to a large extent on the viscosity of the plasticizer. It is shown that the tempernture dependence of the viscosity of a plasticizer may be less than that of a polymer, and that the addition of a plasticizer to a polymer may reduce the sensitivity of the systcm. This conclusion is in opposition to a common interpretation of the viscosity thcory of plasticizer action, but is shown to bc in accordance with experiment.
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