PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS

Tai-jiang Gui; Hao Wei; Ying Zhao; Xiu-lin Wang; Du-jin Wang and Duan-fu Xu Chemistry and Chemical Engineering College; Ocean University of China; Qingdao 266003; China State Key Laboratory of Polymer Physics and Chemistry; Joint Laboratory of Polymer Science and Materials; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100080; China Marine Research Institute of Chemical Industry; Qingdao 266071; China

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PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS

Updated：2021-06-21

- PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS
- Issue 6, Pages: 575-578(2006)
- Affiliations：
- Author bio：
- Funds：
  
  This work was partly supported by the National Natural Science Foundation of China （No. 50273008）Qingdao Municipal Science and Technology Commission.()
- DOI：
  CLC： TQ317
- Published：2006
- Accepted：
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[1].PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS[J].Chinese Journal of Polymer Science,2006(06):575-578.

Tai-jiang Gui, Hao Wei, Ying Zhao, et al. PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS[J]. 2006, (6): 575-578.
[1].PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS[J].Chinese Journal of Polymer Science,2006(06):575-578. DOI：

Tai-jiang Gui, Hao Wei, Ying Zhao, et al. PREPARATION AND SURFACE PROPERTIES OF ACRYLIC COPOLYMERS CONTAINING FLUORINATED MONOMERS[J]. 2006, (6): 575-578. DOI：

摘要

<正>A series of copolymers comprising butylmethacrylate

styrene

butylacrylate

hydroxypropyl acrylate and perfluoroalkyl methacrylate were synthesized by the free radical polymerization using BPO as an initiator. The surface property of the copolymer films was subsequently characterized. The contact angle measurements and energy dispersive analysis of X-ray （EDAX） show that the length and content of perfluoroalkyl side chains in the copolymers are crucial for the preparation of the film with low surface energy. At a given content of fluorinated monomers in the copolymers

the longer the perfluoroalkyl side chain

the larger the water contact angle of the copolymer films will be. On the other hand

the higher the content of fluorinated monomers

the lower the surface energy is. The water contact angle increases with the increase of the fluorinated monomer content and reaches a plateau at 3 wt% of fluorinated monomer content.

Abstract

A series of copolymers comprising butylmethacrylate

styrene

butylacrylate

the longer the perfluoroalkyl side chain

the larger the water contact angle of the copolymer films will be. On the other hand

the higher the content of fluorinated monomers

the lower the surface energy is. The water contact angle increases with the increase of the fluorinated monomer content and reaches a plateau at 3 wt% of fluorinated monomer content.

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