| 二元聚酰胺对丁腈橡胶／三元聚酰胺TPV结晶行为及性能的影响 |
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| 引用本文： | 赵素合,贺春江.二元聚酰胺对丁腈橡胶／三元聚酰胺TPV结晶行为及性能的影响[J].中国塑料,2003,17(7):31-33. |
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| 作者姓名： | 赵素合 贺春江 |
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| 作者单位： | 北京化工大学材料科学与工程学院 北京100029
(赵素合)，北京化工大学材料科学与工程学院 北京100029(贺春江) |
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| 摘 要： | 研究了二元聚酰胺对丁腈橡胶／三元聚酰胺热塑性弹性体性能的影响。结果表明：二元聚酰胺对三元聚酰胺有成核剂效果；二元聚酰胺的加入可加速TPV中塑料相的结晶速率、减小其晶粒尺寸、增大结晶度，从而显著提高TPV的100％定伸应力及耐溶剂性。
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| 关 键 词： | 聚酰胺 丁腈橡胶 热塑性弹性体 成核剂 结晶速率 |
Effects of Polyamide 66/6 on Crystallization and Properties of NBR/Polyamide 6/66/1010 TPV |
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| ZHAO Su-he,HE Chun-jiang.Effects of Polyamide 66/6 on Crystallization and Properties of NBR/Polyamide 6/66/1010 TPV[J].China Plastics,2003,17(7):31-33. |
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| Authors: | ZHAO Su-he HE Chun-jiang |
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| Abstract: | Effects of polyamide 66/6 copolymer on properties of NBR/polyamide 6/66/1010 TPV were studied.The results showed that polyamide 66/6 copolymer had nucleating effect on polyamide 6/66/1010;could increase crystallization rate and crystalline degree of the plastics phase in TPV and reduce its crystal size.Therefore not only the solvent resistance but also the stress at 100 % of TPV with polyamide 66/6 copolymer was improved. |
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| Keywords: | polyamide nitrile-butadiene rubber thermoplastics elastomer nucleating agent crystallication rate |
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