高耐水性乳白胶的研制

吴伟剑; 顾继友

doi:10.19455/j.mcgy.2007.05.014

永港伟方专栏 | 浏览量 : 0 下载量: 294 CSCD: 5

PDF
导出
分享
收藏
专辑

高耐水性乳白胶的研制
Preparation of a Polyvinyl Acetate Adhesive with High Water Resistance
1. 永港伟方(北京)科技股份有限公司
2. 东北林业大学材料科学与工程学院
2007年第5期页码：41-43
DOI： 10.19455/j.mcgy.2007.05.014

扫描看全文

[1]吴伟剑,顾继友.高耐水性乳白胶的研制[J].木材工业,2007(05):41-43.

WU Wei-jian1, GU Ji-you2. Preparation of a Polyvinyl Acetate Adhesive with High Water Resistance[J]. China Wood Industry, 2007,(5):41-43.
[1]吴伟剑,顾继友.高耐水性乳白胶的研制[J].木材工业,2007(05):41-43. DOI： 10.19455/j.mcgy.2007.05.014.

WU Wei-jian1, GU Ji-you2. Preparation of a Polyvinyl Acetate Adhesive with High Water Resistance[J]. China Wood Industry, 2007,(5):41-43. DOI： 10.19455/j.mcgy.2007.05.014.

摘要

通过引入疏水性单体、反应性有机硅单体、交联单体参与乙酸乙烯酯共聚反应,以提高聚乙酸乙烯酯乳液（PVAc乳液）的耐水性能。采用正交试验,确定了乳液合成中各种单体的最佳配比。试验结果表明,通过单体共聚改性,可提高PVAc乳液的耐水性能。

Abstract

To improve the water resistance of polyvinyl acetate adhesive（PVAc）,a hydrophobic monomer,reactant organic silicone,and cross-linking agents were introduced during its preparation.A further orthogonal experiment was conducted to determine the optimum ratios of the copolymerizable monomers.Other tests on the properties of the modified adhesive verified that introducing monomers to copolymerize with vinyl acetate was an effective way to prepare a PVAc with high water resistance.