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FTIR Study on Chemical Modification of E-Glass Short Fiber with Tert-Butyldiphenylchlorosilane

 

作者: A. Larena,   J.Martinez Urreaga,   M.U. de la Orden,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1991）
卷期: Volume 24, issue 5  

页码: 625-634

 

ISSN:0038-7010

 

年代: 1991

 

DOI:10.1080/00387019108018144

 

出版商: Taylor & Francis Group

 

关键词: FTIR Spectroscopy;Chemical Modification;E-Glass Fiber;Tert-butyldiphenylchloro-silane

 

数据来源: Taylor

 

摘要:

The reaction of E-glass short fibers with tert-butyldiphenylchlorosilane (TBDPCS) and trimethylchlorosilane (TMCS) was studied by FTIR spectroscopy in water and in toluene. Fiber coating obtained from TMCS in aqueous solution contained siloxane bonds, by which the trimethylsilyl group was attached to the glass surface. Coatings obtained from TBDPCS, however, consisted of silane and silanol, and no siloxane bonds were observed. This may be attributed to the effect of steric hindrance in the reaction.

 

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