[1]孙培勤,王志强,孙绍晖,等.合成聚丙烯酸作乳化剂丙烯酸-环氧树脂的乳液聚合研究[J].郑州大学学报(工学版),2006,27(01):98-102.[doi:10.3969/j.issn.1671-6833.2006.01.024]
SUN Peiqin,Wang Zhiqiang,SUN Shaohui,et al.Study on emulsion polymerization of synthetic polyacrylic acid as emulsifier acrylic-epoxy resin[J].Journal of Zhengzhou University (Engineering Science),2006,27(01):98-102.[doi:10.3969/j.issn.1671-6833.2006.01.024]
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合成聚丙烯酸作乳化剂丙烯酸-环氧树脂的乳液聚合研究(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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27
- 期数:
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2006年01期
- 页码:
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98-102
- 栏目:
-
- 出版日期:
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1900-01-01
文章信息/Info
- Title:
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Study on emulsion polymerization of synthetic polyacrylic acid as emulsifier acrylic-epoxy resin
- 作者:
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孙培勤; 王志强; 孙绍晖; 等.
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郑州大学化工学院,河南,郑州,450002, 郑州大学化工学院,河南,郑州,450002, 郑州大学化工学院,河南,郑州,450002, 郑州大学化工学院,河南,郑州,450002
- Author(s):
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SUN Peiqin; Wang Zhiqiang; SUN Shaohui; etc
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-
- 关键词:
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高分子乳化剂; 乳液聚合; 转化率; 丙烯酸; 环氧
- Keywords:
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- DOI:
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10.3969/j.issn.1671-6833.2006.01.024
- 文献标志码:
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A
- 摘要:
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逐步有规律地改变配方合成不同组成的聚丙烯酸共聚物,考察其对聚合单体丙烯酸丁酯和苯乙烯的乳化稳定能力,得到了适宜的高分子乳化剂配方.用合成的聚丙烯酸作为高分子乳化剂,进行丙烯酸丁酯-苯乙烯、丙烯酸丁酯-苯乙烯-环氧树脂的乳液聚合反应,采用无交互影响的11因素2位级正交实验设计考察多因素对单体转化率的影响,发现合成乳化剂的分子结构、中和胺的量及引发剂的量对转化率影响很大.结合实际应用的需要,采用带交互作用影响的3因素5位级二次回归正交实验设计考察引发剂用量、乳化剂用量、环氧树脂用量对单体最终转化率的影响,用统
- Abstract:
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The formula was gradually and regularly changed to synthesize polyacrylic acid copolymers of different compositions, and its emulsification stability ability for polymeric monomers butyl acrylate and styrene was investigated, and a suitable polymer emulsifier formula was obtained. The emulsion polymerization reaction of butyl acrylate-styrene and butyl acrylate-styrene-epoxy resin was carried out by using synthetic polyacrylic acid as a polymer emulsifier, and the influence of multiple factors on the conversion rate of monomers was investigated by using 11-factor 2-position orthogonal experimental design without interaction influence, and it was found that the molecular structure of the synthetic emulsifier, the amount of neutralizing amines and the amount of initiators had great effects on the conversion rate. Combined with the needs of practical application, the 3-factor 5-position quadratic regression orthogonal experimental design with interaction influence was used to investigate the effects of initiator dosage, emulsifier dosage and epoxy resin dosage on the final conversion rate of monomers
更新日期/Last Update:
1900-01-01