Use of polymer bound antioxidants in SBR vulcanisates
| Autor: | P. B. Sulekha, Rani Joseph |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
chemistry.chemical_classification
Antioxidant Materials science Polymers and Plastics General Chemical Engineering medicine.medical_treatment Plasticizer Concentration effect Polymer Liquid polymer Aging resistance chemistry Compounding Paraphenylene diamine Materials Chemistry Ceramics and Composites medicine Organic chemistry Composite material |
| Zdroj: | Plastics, Rubber and Composites. 31:1-5 |
| ISSN: | 1743-2898 1465-8011 |
| DOI: | 10.1179/146580101125000484 |
| Popis: | Polymer bound antioxidants have been prepared. The efficiency and permanence of these polymer bound paraphenylene diamines were compared with a conventionalamine type antioxidant instyrene/butadienevulcanisates.These polymer bound antioxidants were found to be less volatile and extractable than the conventional antioxidant. The vulcanisates showed improved aging resistance and ozone resistance in comparison with vulcanisates containing conventional antioxidant. The presence of liquid polymer bound paraphenylene diamine reduces the amount of plasticiser required for compounding. PRC/1734 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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