کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7106235 | 1460489 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polybenzoxazine/organoclay composite coatings with intercalated structure: Relationship between solubility parameters and corrosion protection performance
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
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چکیده انگلیسی
Two organoclays (Nanocor's nanomer I.44P and I.34TCN) were incorporated into polybenzoxazine (PBz) coatings to prepare composite coating with intercalated structure. XRD, AFM, water contact angle and electrochemical techniques were employed to assess the coatings' performance. Solubility parameters were calculated to evaluate the interaction between PBz and pillaring agents in organoclays, which can be used to well explain the composites' structure and performance. The system with the pillaring agent, which has better miscibility with PBz chains, exhibit denser layer structure as well as better corrosion resistance, leading to a reduction of 4 orders of magnitude on corrosion rate with respect to bare mild steel compared to the other system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Organic Coatings - Volume 115, February 2018, Pages 188-194
Journal: Progress in Organic Coatings - Volume 115, February 2018, Pages 188-194
نویسندگان
Changlu Zhou, Tao Liu, Juan Liu, Xin Lu, Yaoqi Shi, Shuai Zhou, Zhong Xin,