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Gui, Taijiang

doi:10.1142/s0256767906001667

Cited by 3 publications

(1 citation statement)

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“…Compared to the polymer with short side chains, it was found that the polymer with longer perfluoroalkyl side chains have better surface properties since the migration of longer perfluoroalkyl side chains towards surface is relatively easier. [22][23][24][25][26] Sundaram et al 23 synthesized perfluoroalkyl polyacrylates and adjusted the length of fluorinated segments. The results showed that the length of fluorinated side chain had influence on the surface properties.…”

Section: Introductionmentioning

confidence: 99%

Properties of (meth)acrylate copolymer grafted with long fluorinated side chain prepared by “graft onto” strategy

Lin

Liu

Tan

2017

J of Applied Polymer Sci

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A (meth)acrylate copolymer grafted with long fluorinated side chains (AGLF) was synthesized successfully through a two‐step procedure. First, a carboxyl terminated fluoropolymer, poly(2,2,3,4,4,4‐hexafluorobutyl methacrylate) was synthesized by conventional radical polymerization in the presence of 3‐mercaptopropionic acid as chain transfer agent. And then the fluoropolymer was grafted to the in‐house synthesized polyacrylate (MMA‐r‐BA‐r‐GMA). Fourier transform infrared spectroscopy and 1H‐nuclear magnetic resonance spectroscopy were employed to verify the synthesis of AGLF. Moreover, the surface properties were investigated by contact angle measurement and X‐ray photoelectron spectroscopy. The results proved that a small amount of poly(2,2,3,4,4,4‐hexafluorobutyl methacrylate) addition can create a hydrophobic surface effectively. Furthermore, the X‐ray photoelectron spectroscopy results showed that it is the AGLF grafted with longer fluorinated side chain that have more fluorine atoms enriched on the surface and thus performed better hydrophobicity and lipophobicity. Testified by thermogravimetric analysis and differential scanning calorimetry, it was found that AGLF films have excellent thermal properties. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45894.

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Section: Introductionmentioning

confidence: 99%