| 链转移剂与极性单体对丙烯酸酯乳液压敏胶性能的影响 |
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| 引用本文： | 周卫平,温火生.链转移剂与极性单体对丙烯酸酯乳液压敏胶性能的影响[J].中国胶粘剂,2006,15(3):8-11. |
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| 作者姓名： | 周卫平 温火生 |
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| 作者单位： | 惠州学院化学工程系,广东省,惠州市,516015 |
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| 基金项目： | 广东省重点科技攻关项目:C11105
惠州市科技项目2004P55。 |
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| 摘 要： | 研究了链转移剂硫醇及极性单体丙烯酸(AA)、丙烯酸-β-羟丙酯(β-HPA)对丙烯酸酯乳液压敏胶性能的影响。同时还探讨了极性单体不同加入方式对压敏胶性能的影响。结果表明:适量分批加入硫醇、丙烯酸和丙烯酸-β-羟丙酯可显著提高压敏胶的初粘性、持粘性和剥离强度。
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| 关 键 词： | 压敏胶 链转移剂 丙烯酸 丙烯酸-β-羟丙酯 |
| 文章编号： | 1004-2849（2006）03-0008-04 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2005-10-08 |
Influence of chain transfer agent and polar monomer on properties of acrylic acid copolymerized emulsion pressure-sensitive adhesive |
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| ZHOU Wei-ping,WEN Huo-sheng.Influence of chain transfer agent and polar monomer on properties of acrylic acid copolymerized emulsion pressure-sensitive adhesive[J].China Adhesives,2006,15(3):8-11. |
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| Authors: | ZHOU Wei-ping WEN Huo-sheng |
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| Affiliation: | Department of Chemistry Engineering, Huizhou College,Huizhou 516015,China |
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| Abstract: | This research has studied the influence of the chain transfer agent and polar monomer such as sulfur alcohol,acrylic acid(AA)and β- hydroxypropyl acrylate (β-HPA) on the properties of acrylic acid copolymerized emulsion pressure-sensitive adhesive. At the same time, probed into the influence of different added method of polar monomer on the properties of acrylic acid copolymerized emulsion pressure-sensitive adhesive. The results showed that the tackiness、holding time and peeling strength of pressure-sensitive adhesive have been greatly improved when the sulfur alcohol, aerylie acid (AA)and β-hydroxypropyl acrylate (β-HPA) have been suitably added. |
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| Keywords: | pressure-sensitive adhesive chain transfer agent acrylic acid β- hydroxypropyl acrylate |
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