教師資料查詢 | 類別: 期刊論文 | 教師: 陳幹男CHEN KAN-NAN (瀏覽個人網頁)

標題:NMR spectroscopic studies of dimethyldiethoxy silane hydrolysis and polysiloxane conversion
學年91
學期1
出版(發表)日期2002/10/10
作品名稱NMR spectroscopic studies of dimethyldiethoxy silane hydrolysis and polysiloxane conversion
作品名稱(其他語言)
著者Tsai, Ming-fu; Lee, Yu-der; Chen, Kan-nan
單位淡江大學化學學系
出版者John Wiley & Sons
著錄名稱、卷期、頁數Journal of Applied Polymer Science 86(2), pp.468-477
摘要The hydrolysis rate of alkoxy silane (dimethyldiethoxy silane, DMDES, etc.) is a linear relationship vs. the reaction time under the moisture flux control. The hydrolysis process results in formation of the linear polysiloxane products by a subsequent condensation reaction. An amidized alkoxy silane (3-(2-aminoethyl)aminopropylmethyldimethoxy silane, KLM-602 or -aminopropyl- triethoxy silane, -APS) serves as an internal standard of DMDES hydrolysis kinetics measurements. The hydrolysis kinetics of DMDES with the amidized alkoxy silane and the subsequent linear polysiloxanes conversion have been evaluated and characterized by 29Si- and 13C-NMR NMR spectroscopic measurements.
關鍵字
語言英文(美國)
ISSN0021-8995
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
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