CN103214742B - 高模量高冲击高流动聚丙烯及其制备方法 - Google Patents
高模量高冲击高流动聚丙烯及其制备方法 Download PDFInfo
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- CN103214742B CN103214742B CN201310172398.2A CN201310172398A CN103214742B CN 103214742 B CN103214742 B CN 103214742B CN 201310172398 A CN201310172398 A CN 201310172398A CN 103214742 B CN103214742 B CN 103214742B
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牌号 | 生产厂家 | |
聚丙烯 | K1885 | 燕山石化 |
滑石粉颗粒 | TH-3000GS | 海城天合化工 |
主抗氧剂 | 抗氧剂1010 | 瑞士汽巴 |
辅抗氧剂 | 抗氧剂168 | 瑞士汽巴 |
增韧剂POE | 8150 | DOW化学 |
硬脂酸钙 | 工业级 | 锦隆化工 |
聚乙烯蜡 | 工业级 | 锦隆化工 |
原料 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 |
聚丙烯 | 59 | 59 | 59 | 34 | 89 | 59 | 59 |
滑石粉颗粒 | 20 | 25 | 40 | 40 | 10 | 0 | 0 |
滑石粉粉体 | 0 | 0 | 0 | 0 | 0 | 20 | 25 |
主抗氧剂 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
辅抗氧剂 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
增韧剂 | 20 | 15 | 0 | 25 | 0 | 20 | 15 |
硬脂酸钙 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
聚乙烯蜡 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
性能 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | 采用标准 |
熔融指数(g/10min) | 30 | 32 | 25 | 10 | 60 | 28 | 30 | ISO1133 |
弯曲模量(MPa) | 2200 | 2600 | 3500 | 1600 | 2500 | 2100 | 2500 | ISO178 |
缺口冲击强度(KJ/m2) | 38 | 20 | 4 | 10 | 3 | 35 | 19 | ISO179 |
Claims (5)
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CN201310172398.2A CN103214742B (zh) | 2013-05-10 | 2013-05-10 | 高模量高冲击高流动聚丙烯及其制备方法 |
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CN201310172398.2A CN103214742B (zh) | 2013-05-10 | 2013-05-10 | 高模量高冲击高流动聚丙烯及其制备方法 |
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CN103214742A CN103214742A (zh) | 2013-07-24 |
CN103214742B true CN103214742B (zh) | 2015-04-29 |
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CN201310172398.2A Expired - Fee Related CN103214742B (zh) | 2013-05-10 | 2013-05-10 | 高模量高冲击高流动聚丙烯及其制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104403199A (zh) * | 2014-12-05 | 2015-03-11 | 南京聚隆科技股份有限公司 | 一种挤出级高填充聚丙烯复合材料及其制备方法 |
CN107043489A (zh) * | 2016-12-27 | 2017-08-15 | 天津金发新材料有限公司 | 一种低密度高流动高刚性滑石粉填充聚丙烯材料 |
CN107841039B (zh) * | 2017-01-20 | 2020-06-09 | 金发科技股份有限公司 | 一种橡胶增韧聚丙烯复合物及其应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838806A (zh) * | 2012-10-12 | 2012-12-26 | 南京金杉汽车工程塑料有限责任公司 | 一种低密度高流动性高模量聚丙烯及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101759923A (zh) * | 2008-12-26 | 2010-06-30 | 上海杰事杰新材料股份有限公司 | 一种用于汽车保险杠的聚丙烯组合物及其制备方法 |
CN103044769A (zh) * | 2012-12-10 | 2013-04-17 | 上海普利特复合材料股份有限公司 | 一种高强度、高断裂伸长率聚丙烯复合材料及其制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102838806A (zh) * | 2012-10-12 | 2012-12-26 | 南京金杉汽车工程塑料有限责任公司 | 一种低密度高流动性高模量聚丙烯及其制备方法 |
Non-Patent Citations (2)
Title |
---|
改性滑石粉填充聚丙烯的研究;马长宝;《广州化工》;20111231;第39卷(第4期);第92-94页 * |
滑石粉填充PP材料中颗粒分布分形特征及其与冲击性能的关系;徐涛 等;《高分子材料科学与工程》;20020131;第18卷(第1期);第135-139页 * |
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