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由烃氧基金属加水分解-脱水缩聚能调制成金属氧化物凝胶。此方法称为“溶胶-凝胶”法,作为机能性玻璃和陶瓷等的合成法最近受注目。“溶胶-凝胶”法的特点:(1)不需要高温工艺,(2)可得到高纯度且均一性的高级制品(3)能将有机官能基导入玻璃和陶瓷中,等等。在制造过程中利用溶胶状态及浸渍进行涂复薄膜的制作,可以用玻璃纤维直
From metal alkoxide metal hydrolysis - dehydration polycondensation can be modulated into a metal oxide gel. This method is called “sol-gel” method, and has recently been attracting attention as a synthesis method of functional glass and ceramics. The characteristics of the “sol-gel” method are: (1) high temperature process is not required, (2) high quality and uniformity products can be obtained (3) organic functional groups can be introduced into glass and ceramics, and the like. In the manufacturing process using sol state and dip coating film production can be used glass fiber straight