| 纸塑复合用醋丙乳液的研制 |
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| 引用本文： | 梁文庆,唐宏科.纸塑复合用醋丙乳液的研制[J].粘接,2010,31(7):48-50. |
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| 作者姓名： | 梁文庆 唐宏科 |
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| 作者单位： | 1. 教育部轻化工助剂化学与技术重点实验室,陕西科技大学,陕西,西安,710021;山东未来技术有限公司,山东,东营,257300
2. 教育部轻化工助剂化学与技术重点实验室,陕西科技大学,陕西,西安,710021 |
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| 摘 要： | 以丙烯酸丁酯、丙烯酸异辛酯、乙酸乙烯酯为主要单体，以丙烯酸为功能单体，采用预乳化种子乳液聚合法成功合成了性能优良的醋丙乳液纸塑复合胶粘剂。着重讨论了单体的选择、软硬单体配比、乳化剂以及功能单体的用量等因素对乳液性能的影响。研究结果表明，软硬单体质量比为45：50～50：45，乳化剂用量为单体总量的3％，功能单体用量为6％时，制备的乳液具有较好的纸塑粘接性能。
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| 关 键 词： | 醋丙乳液 乳液聚合 纸塑复合 胶粘剂 |
Preparation of vinyl acetate-acrylic emulsion for paper-plastic lamination |
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| LIANG Wen-qing,TANG Hong-ke.Preparation of vinyl acetate-acrylic emulsion for paper-plastic lamination[J].Adhesion in China,2010,31(7):48-50. |
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| Authors: | LIANG Wen-qing TANG Hong-ke |
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| Affiliation: | 1. Key Laboratory of Auxiliary Chemistry ＆ Technology for Chemical Industry, Ministry of Education, Shanxi University of Science ＆ Technology, Xi＇an, Shanxi 710021,China; 2. Shandong Future Chemical Technology Co.,Ltd.,Dongying, Shhndong 257300,China) |
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| Abstract: | In this paper, a fine performance vinyl acetate-acrylate emulsion adhesive for paper-plastic laminating was prepared by seeding 10re-emulsion polymerization using vinyl acetate （VAc）, butyl acrylate（BA） and 2-ethylheyl acrylate（2-EHA） as the main components, acrylic acid（AA） as the functional monomer. The effects of monomer selecting, ratio of hard and soft monomers, contents of emulsifier and functional monomer on emulsion properties were inverstigated. The results showed that when the weigh ratio of hard and soft monomers was 45 ： 50- 50 ： 45, the amounts of emulsifier and function monomer were 3% and 6% by weight of total monomers, respectively, the obtained emulsion showed good comprehensive properties for paper-plastic adhesive. |
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| Keywords: | vinyl acetate-acrylic emulsion emulsion polymerization paper-plastic lamination adhesive |
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