| Application of New Antioxidant HD to SBS Processing |
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| DOI： |
| Key Words: antioxidant；SBS；oxygen adsorption；heat aging properties；blend |
| Author Name | Affiliation | | Qiu Zhaorong | Jiangsu Institute of Petrochemical Technology | | Cheng Minlian | Jiangsu Institute of Petrochemical Technology | | Wang Fei | Jiangsu Institute of Petrochemical Technology | | Hu Weibo | Jiangsu Institute of Petrochemical Technology |
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| Abstract: |
| A study was made on the application of new antioxidant HD to the SBS processing by oxygen adsorption and heat oven aging method.The test results showed that the best antioxidative effect was obtained when 0.8 phr of antioxidant HD6 was added into SBS；the antioxidative effect of antioxidant HD3 or HD4 was better than that of antioxidant 1010；the effect of antioxidant HD/1010 was better than that of secondary antioxidant DLTP/antioxidant 1010；antioxidant HD3，HD4 and secondary DLTP were synergetic with antioxidant 1076；the effect of HD3 was similar to that of DLTP and a little better than that of HD5. |
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