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Journals / Organic Communications / 2019 / Cilt: 12 - Sayı: 4

One-step transformation of a fluoro-based polymer into a superhydrophobic polymer composite

Mehtap EVCİ
Tuncer CAYKARA
Pages
222–226
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This method can be applied to various surfaces as long as the composites composed of nanoparticles and polymeric materials do not cause any aggregation in spin-coating

📌 3 Key Takeaways

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Objective & Hypothesis:We describe the formation of superhydrophobicsurfaces by controlling the surface roughness using some simple processing methods, such as annealing at 120 °C, freeze-drying at -40 °C and composite film preparation.
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Key Findings & Data:The root-mean-square (rms) roughness and the water contact angle values of untreated poly(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-heneicosaffluorododecyl acrylate) (PHFDA) film prepared on silicon substrate using spin-coating technique were about 1.35 nm andθA/θR= 125o/103o, respectively.
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Conclusion & Impact:This method can be applied to various surfaces as long as the composites composed of nanoparticles and polymeric materials do not cause any aggregation in spin-coating
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Özet

We describe the formation of superhydrophobicsurfaces by controlling the surface roughness using some simple processing methods, such as annealing at 120 °C, freeze-drying at -40 °C and composite film preparation. The root-mean-square (rms) roughness and the water contact angle values of untreated poly(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-heneicosaffluorododecyl acrylate) (PHFDA) film prepared on silicon substrate using spin-coating technique were about 1.35 nm andθA/θR= 125o/103o, respectively. On the other hand, the annealed film C and the freeze-dried film with only a small increase in the rms roughness and the water contact angle values were 2.05 nm and θA/θR= 126o/111o, and 2.28 nm andθA/θR= 130o/123o, respectively. However, these values for the composite film composed of PHFDA and active carbon were 2.54 nm and θA/θR= 165o/164o, respectively. This method can be applied to various surfaces as long as the composites composed of nanoparticles and polymeric materials do not cause any aggregation in spin-coating

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Cite This Article

EVCİ, M., CAYKARA, T. (2019). One-step transformation of a fluoro-based polymer into a superhydrophobic polymer composite. Organic Communications, Cilt: 12 - Sayı: 4, 222–226. https://ajindex.com/articles/288496

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References (1)

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