- 期刊
Preparation and Characterization of Spironaphthooxazine/Polyacrylate Photochromic Hard Coatings on Plastic Substrates
並列摘要
Optical coatings exhibiting photochromic effects were prepared by UV-curing of a coating formulation that incorporates a hexa-functional monomer, DPHA, and an organic dye, spironaphthooxazine. Spectroscopic studies of the coatings indicated efficient photochromic activities in response to UV irradiation. The depth of color and the rate of bleaching at 610 nm were found to depend on the UV dosage and the dye content; specifically, the transmittance returned from 42 to 82% and from 38 to 67% in 60 s. for the coating containing 3.7 wt% dye that received 0.45 and 3.6 of J/cm^2 of UV exposure, respectively. Furthermore, the coatings were very hard (7H, pencil hardness) and adhered perfectly (100%, peel test) on poly (methyl methacrylate) substrates.
延伸閱讀
- 莊文斌（2013）。Synthesis and characterization of polymethylsilsesquioxane and phase separated antireflection coating〔博士論文，國立清華大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0016-2511201310261365
- 蘇宇傑（2012）。Preparation and characterization of photo- and thermo- curable epoxyacrylate/silica composites〔博士論文，淡江大學〕。華藝線上圖書館。https://doi.org/10.6846/TKU.2012.00785
- Liu, C. I. (2009). The Investigation of Biodegradable Polylactic Acid and Starch in Crystallization Behavior and Characterizations [doctoral dissertation, Tatung University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0081-0607200917250959
- Bak, S. W., Kang, D. W., & Kang, H. J. (2014). Effect of Modified Polyorganosiloxane on Physical Properties of Acrylate Hard Coating. International Journal of Material Science, 4(1), 35-38. https://doi.org/10.14355/ijmsci.2014.0401.06
- 鍾定修（2015）。Synthesis, Characterization of Biomimetic Electroactive Polyurethane Coatings and Their Application on Corrosion Protection〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201500542