| St/BA/MAA复合胶乳粒子大小及羧基分布的研究 |
| |
| 引用本文： | 张洪涛,胡芳,谭必恩,林柳兰,李建宗. St/BA/MAA复合胶乳粒子大小及羧基分布的研究[J]. 高分子材料科学与工程, 2000, 16(3): 151-154 |
| |
| 作者姓名： | 张洪涛 胡芳 谭必恩 林柳兰 李建宗 |
| |
| 作者单位： | 湖北大学化学系,湖北,武汉,430062 |
| |
| 摘 要： | 以十二烷基硫酸钠（ＳＤＳ）和平平加ＯＳ－１５为复合乳化剂，分别采用批量法、种子法、全滴加法和分步法制备了一系列的苯乙烯（Ｓｔ）／丙烯酸丁酯（ＢＡ）／甲基丙烯酸（ＭＡＡ）复合胶乳。对复合胶乳的粒子大小及形态结构、羧基分布和碱增稠性能等进行测试；考察了复合乳化剂浓度和聚合方式对复合胶乳性能的影响。
|
| 关 键 词： | 复合胶乳 甲基丙烯酸 粒子 羧基分布 碱增稠 |
| 文章编号： | 1000-7555(2000)03-0151-04 |
| 修稿时间： | 1999-06-01 |
STUDY ON THE SIZE OF PARTICLES AND DISTRIBUTION OF CARBOXYLIC GROUP OF THE St/BA/MAA COMPOSITE EMULSION |
| |
| ZHANG Hong-tao,HU Fang,TAN Bi-en,LIN Liu-lan,LI Jian-zong. STUDY ON THE SIZE OF PARTICLES AND DISTRIBUTION OF CARBOXYLIC GROUP OF THE St/BA/MAA COMPOSITE EMULSION[J]. Polymer Materials Science & Engineering, 2000, 16(3): 151-154 |
| |
| Authors: | ZHANG Hong-tao HU Fang TAN Bi-en LIN Liu-lan LI Jian-zong |
| |
| Abstract: | A series of St/BA/MAA composite polymer were synthesized by different copolymerization methods, such as batch emulsion copolymerization, seed emulsion copolymerization, all the monomers drop copolymerization and two stage emulsion copolymerization. The particle size, morphology, distribution of carboxylic group and alkalic thickening nature were investigated. The effect of emulsifier concentration and copolymerization methods on the property of the composite latex were studied. |
| |
| Keywords: | composite latex methyl acrylic acid particle size carboxylic group distribution alkalic thickening |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
