کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
692189 | 1460508 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improvement of biodegradability of UV-curable adhesives modified by a novel polyurethane acrylate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
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چکیده انگلیسی
Ultraviolet (UV)-curable adhesives were prepared with a biodegradable polyurethane acrylate (BPUA) using isophoronediisocyanate, polycaprolactonediol, and hydroxyethyl acrylate via a two-step method with dibutyltindilaurate as catalyst under appropriate reaction conditions. These adhesives can be applied in liquid crystal display panels and electronic components. Biodegradability of the adhesives was examined through microbiological cultivation for potential application as environment-friendly materials. Mechanical properties of the UV-curable adhesives were measured to investigate the effects of BPUA in curing behavior. Results showed that biodegradability increased with the increasing content of BPUA. When the content of BPUA reached 55-60%, the adhesives exhibited the best adhesion strength (8.95Â MPa) and gel fraction (93.04%).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Organic Coatings - Volume 95, June 2016, Pages 20-25
Journal: Progress in Organic Coatings - Volume 95, June 2016, Pages 20-25
نویسندگان
Jiajian Huang, Jinyuan Sun, Ruoyu Zhang, Ruixuan Zou, Xiaoping Liu, Zhuohong Yang, Teng Yuan,