CN101463172B - 一种抗冲击性、加工性优良的聚氯乙烯混合物 - Google Patents
一种抗冲击性、加工性优良的聚氯乙烯混合物 Download PDFInfo
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- CN101463172B CN101463172B CN2009100137516A CN200910013751A CN101463172B CN 101463172 B CN101463172 B CN 101463172B CN 2009100137516 A CN2009100137516 A CN 2009100137516A CN 200910013751 A CN200910013751 A CN 200910013751A CN 101463172 B CN101463172 B CN 101463172B
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实例 | 接枝共聚物中核弹性体含量(wt%) | 核弹性体中丁烯含量(wt%) | 丁二烯总含量(wt%) | 核玻璃化温度(℃) | 粉末性能 | 抗冲击强度(KJ/m2)23℃ |
实例1 | 88.5 | 99 | 87 | -76 | 流动性好 | 27.5 |
实例2 | 80 | 95 | 76 | -70 | 流动性好 | 26.0 |
实例3 | 75 | 99 | 74 | -76 | 流动性好 | 24.4 |
实例4 | 77 | 97 | 74 | -73 | 流动性好 | 24.1 |
实例5 | 72 | 99 | 71 | -76 | 流动性好 | 23.7 |
实例6 | 85 | 95 | 80 | -70 | 流动性好 | 26.6 |
比较例1 | 65 | 88 | 57 | -70 | 流动性好 | 18.0 |
比较例2 | 65 | 85 | 55 | -63 | 流动性好 | 17.6* |
比较例3 | 60 | 85 | 51 | -63 | 流动性好 | 14.1 |
比较例4 | 88.5 | 99 | 87 | -76 | 结块* | 12.1 |
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CN2009100137516A CN101463172B (zh) | 2009-01-06 | 2009-01-06 | 一种抗冲击性、加工性优良的聚氯乙烯混合物 |
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CN101463172A CN101463172A (zh) | 2009-06-24 |
CN101463172B true CN101463172B (zh) | 2012-01-11 |
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CN106009376B (zh) * | 2016-06-17 | 2019-01-22 | 金发科技股份有限公司 | 一种自增强异型材及其制备方法和应用 |
CN106084569A (zh) * | 2016-07-21 | 2016-11-09 | 南通瑞云木塑科技有限公司 | 一种高耐候性增韧pvc型材的制备方法 |
CN107828149A (zh) * | 2017-11-14 | 2018-03-23 | 潍坊友容实业有限公司 | 耐老化抗腐蚀的盐碱地排水用塑料管 |
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