含氟丙烯酸酯乳液的微射流预乳化法

纺织学报 ›› 2014, Vol. 35 ›› Issue (2): 47-0.

含氟丙烯酸酯乳液的微射流预乳化法

张殿微崔永珠王晓刘国军魏春艳

大连工业大学纺织与材料工程学院

收稿日期:2012-10-19 修回日期:2013-09-24 出版日期:2014-02-15 发布日期:2014-02-17
通讯作者: 崔永珠 E-mail:yjcui1108@yahoo.com.cn

Preparation of fluorinated acrylate emulsion by micro-jet pre-emulsification

Received:2012-10-19 Revised:2013-09-24 Online:2014-02-15 Published:2014-02-17
Contact: Yong-Zhu CUI E-mail:yjcui1108@yahoo.com.cn

摘要/Abstract

摘要： 采用含氟丙烯酸酯、甲基丙烯酸甘油酯、N,N-二甲基甲酰胺、丙烯酸丁酯、一缩二丙二醇为单体，以NP-10、NP-8、十八烷基三甲基氯化铵为乳化剂，偶氮二异丁脒盐酸盐作为引发剂，使用微射流纳米分散仪预乳化法制备拒水拒油含氟丙烯酸酯乳液，并研究了预乳化工艺对乳液粒径及其应用性能的影响。结果表明，在103.425MPa压力下微射流预乳化2次得到整理剂的粒径均匀分布在50~57nm之间，整理剂带正电荷，物化性能稳定。用其整理后的棉织物，对水和对油接触角分别达到140°和125°以上。

关键词: 微射流法, 预乳化, 乳液聚合, 接触角, 织物

Abstract: A kind of acrylate polymer emulsion being provided with water and oil repellent properties was synthesized by emulsion polymerization, in which the fluorinated acrylate together with glycidyl methacrylat, N,N-dimethyl formamide, butyl acrylate and dipropylene glycol was selected as monomers, and NP-10, NP-8 and octadecyl trimethyl ammonium chloride were employed as emulsifying agent, and 2,2’-azoisobutyramidinedihydrochloride was taken as the initiator in this article. The effects of pre-emulsifying technology on the emulsion particle size and application were discussed, and the structure was featured by IR. The results demonstrated that the emulsion particle size distributed in 50~57nm and the emulsion particle was positive electricity after being pre-emulsificated twice under the pressure of 15000psi by micro-jet dispersion method. And the performance was stable. Therefore, the water and oil repellent properties of the cotton fabrics treated with the emulsion was excellent, and the contact angle to water and oil were over 140o and 145o respectively.

Key words: micro-jet method, pre-emulsifying, emulsion polymerization, contact angle, fabric

中图分类号:

TS 195.2

张殿微崔永珠王晓刘国军魏春艳. 含氟丙烯酸酯乳液的微射流预乳化法[J]. 纺织学报, 2014, 35(2): 47-0.

参考文献

相关文章 15

[1]	李冻陈太球蒋春燕傅佳佳王鸿博. 原料及结构参数对防电弧织物性能的影响[J]. 纺织学报, 2018, 39(08): 41-45.
[2]	汪珊娜张华熊康锋. 基于卷积神经网络的领带花型情感分类[J]. 纺织学报, 2018, 39(08): 117-123.
[3]	杨文权蒋金华陈南梁. 玻璃纤维织物在剪切变形作用下的渗透率[J]. 纺织学报, 2018, 39(08): 58-62.
[4]	敖利民唐雯. 基于综框任意升降的随机织物设计方法[J]. 纺织学报, 2018, 39(08): 33-40.
[5]	陈萌朱方龙 . 热辐射下织物内水分干燥实验及其动力学研究[J]. 纺织学报, 2018, 39(08): 52-57.
[6]	翟胜男陈太球蒋春燕傅佳佳王鸿博. 消防服外层织物热防护性与舒适性综合评价[J]. 纺织学报, 2018, 39(08): 100-104.
[7]	周存何雅僖. 超疏水导电聚酯织物的制备及其性能[J]. 纺织学报, 2018, 39(08): 88-94.
[8]	辛春莉王子玉周建潘如如高卫东. 数码相机在染色织物色差测量中的应用[J]. 纺织学报, 2018, 39(08): 77-82.
[9]	秦传香鲍志敏戴礼兴梅锋. 新型萘酰亚胺类荧光染料的合成及其染色应用[J]. 纺织学报, 2018, 39(07): 74-81.
[10]	张永革王慧玲周彬陈燕. 自体涂层双重防护服用织物的开发[J]. 纺织学报, 2018, 39(07): 39-43.
[11]	王嘉欣田秀枝蒋学王鸿博高卫东. 二醛 β-环糊精/壳聚糖改性对涤纶织物亲水性能的影响[J]. 纺织学报, 2018, 39(07): 82-88.
[12]	肖慧芳阎克路纪柏林. 糖类添加剂在1，2，3，4-丁烷四羧酸棉织物防皱整理中的应用[J]. 纺织学报, 2018, 39(07): 89-94.
[13]	刘成霞周澳. 利用十字交叉法测试织物弯曲悬垂性[J]. 纺织学报, 2018, 39(06): 42-46.
[14]	高树珍迟文锐王兵兵汪亮. 磷-氮耐氯阻燃整理剂的合成及其应用[J]. 纺织学报, 2018, 39(06): 101-105.
[15]	马晓红檀江涛秦志刚. 碳纤维二维编织管状织物的编织工艺[J]. 纺织学报, 2018, 39(06): 64-69.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed