教師資料查詢 | 類別: 期刊論文 | 教師: 鄭廖平 CHENG, LIAO-PING (瀏覽個人網頁)

標題:Preparation of dye-grafted-silica/poly(acrylate) color coatings with enhanced color stability at elevated temperatures
學年107
學期1
出版(發表)日期2019/01/07
作品名稱Preparation of dye-grafted-silica/poly(acrylate) color coatings with enhanced color stability at elevated temperatures
作品名稱(其他語言)
著者Chao-Ching Chang; Feng-Hsi Huang; Liao-Ping Cheng
單位
出版者
著錄名稱、卷期、頁數Pigment & Resin Technology 48(1), p.36-44
摘要Purpose
The purpose of this paper is to investigate the effects of dipentaerythritol hexaacrylate (DPHA) and 3-(trimethoxysilyl)propyl methacrylate-modified silica nanoparticles (MSiO2) contents on the performances of the Disperse Red 1 (DR1)-grafted-silica/poly(acrylate) color hard coatings.

Design/methodology/approach
The organic dye DR1 was silylated by reaction with the coupling agent 3-isocyanatopropyltriethoxysilane in methyl ethyl ketone. The silylated-DR1 thus obtained was grafted on MSiO2 to form dye-grafted silica (GSiO2). This hybrid dye was then UV-cured with the cross-linking agent, DPHA, to yield color coatings. Thermal durability of the coatings was evaluated based on their CIE (international commission on illumination) chromaticity coordinates and UV/Vis transmittances.
關鍵字Dyes;Thermal stability;Resins;Coloured callus;Nanocomposite coatings;Pencil hardness;Silica nanoparticles
語言英文
ISSN0369-9420
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式,電子版
相關連結
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