| P（VAc—MMA—DM）阳离子聚合物乳液的合成及其在造纸？… |
| |
| 引用本文： | 张志斌,李孝红.P（VAc—MMA—DM）阳离子聚合物乳液的合成及其在造纸？…[J].高分子材料科学与工程,2000,16(4):173-175. |
| |
| 作者姓名： | 张志斌 李孝红 |
| |
| 作者单位： | [1]西南交通大学应用化学技术研究所 [2]中国科学院成都有机化学研究所 |
| |
| 摘 要： | 以醋酸乙烯酯（ＶＡｃ）、甲基丙烯酸甲酯（ＭＭＡ）和甲基丙烯酸二甲胺乙酯（ＯＭ）的原料,采用无乳剂化剂乳液聚合法合成了一系列ＶＡｃ－ＭＭＡ－ＤＭ阳离子共聚物乳液,测定了此乳液的转化率和稳定性,找到了合成最稳定且转化率最高的ＶＡｃ－ＭＭＡ－ＤＭ阳离子共聚物乳液的配方和条件;由电镜测得此乳液为球形粒子,粒径约为０．１μｍ。将ＶＡｃ－ＭＭＡ－ＤＭ阳离子共聚物乳液加到竹浆或纸浆中,通过对纸张的环压强度、耐破
|
| 关 键 词： | 纸张 增强剂 造纸 乳液聚合 阳离子高聚物 |
| 修稿时间： | 1999-06-16 |
SYNTHESIS OF CATIONIC EMULSION OF POLY(VINYL ACETATE METHYL METHACRYLATE DIMETHYLAMINOETHYL METHACRYLATE) AND APPLICATION IN PAPER MAKING |
| |
| ZHANG Zhi,bin.SYNTHESIS OF CATIONIC EMULSION OF POLY(VINYL ACETATE METHYL METHACRYLATE DIMETHYLAMINOETHYL METHACRYLATE) AND APPLICATION IN PAPER MAKING[J].Polymer Materials Science & Engineering,2000,16(4):173-175. |
| |
| Authors: | ZHANG Zhi bin |
| |
| Abstract: | A series of cationic emulsion copolymers based on vinyl acetate (VAC), methylmethacrylate(MMA) and dimethylaminoethyl methacrylate(DM) were synthesized by means of emulsifier free emulsion polymerization. The stability and convertibility of emulsions were determined. The optimum condition of synthesis of copolymer was discovered. This cationic copolymer emulsion with APC(aliuminium polychloride) was applied in paper making. When quantity of the mixed emulsion is 1.0%, the properties of paper are the best. |
| |
| Keywords: | emulsifier free emulsion polymerization cationic copolymer emulsion strength of paper |
| 本文献已被 CNKI 维普 等数据库收录！ |
