新型农膜专用无滴涂料的研究

中国塑料 ›› 2007, Vol. 21 ›› Issue (2): 67-72.

新型农膜专用无滴涂料的研究

王仰东1，王振华2，许国志2

1.科技部火炬高技术产业中心，北京100045; 2.北京工商大学材料科学与工程系，北京100037

出版日期:2007-02-26 发布日期:2021-03-19

Study on New Anti-dripping Coating for Agricultural Films

WANG Yang-dong1，WANG Zhen-hua2，XU Guo-zhi2

1. Torch High Technology Industry Development Center, Ministry of Science and Technology of China, Beijing 100045, China;
2. Department of Material Science and Engineering,Beijing Technology and Business University,Beijing 100037,China

Online:2007-02-26 Published:2021-03-19

摘要/Abstract

摘要： 将所研制的新型薄膜用含特殊表面活性剂的丙烯酸类无滴涂料通过外喷涂法涂覆于薄膜表面，研究了其防雾滴性能。结果表明，喷涂涂料后，薄膜透光率基本不受影响，雾度从17.3%降到9.45%，接触角由86°降低到30°，润湿性和流滴性能良好。

关键词: 流滴性, 外喷涂, 农膜

Abstract: A new anti-dripping coating for agricultural films was developed, which can be applied on the film by surface spraying. The preparation method of anti-fogging acrylic coating was introduced. The effect of fluorine surfactants on the anti-fogging property was investigated. Using the optimal formulation, the light transmittance of the coated film showed little change while the haze degree decreased from 17 .3%to 9 .45%，the contact angle decreased from 86 °to 30 °.

Key words: anti-dripping, spraying, agricultural film

中图分类号:

TQ325.1+4

王仰东, 王振华, 许国志. 新型农膜专用无滴涂料的研究[J]. 中国塑料, 2007, 21(2): 67-72.

WANG Yang-dong, WANG Zhen-hua, XU Guo-zhi. Study on New Anti-dripping Coating for Agricultural Films[J]. China Plastics, 2007, 21(2): 67-72.

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