Gel-melting method for preparation of organically modified siloxane low-melting glasses
作者： Hirokazu Masai , Masahide Takahashi , Yomei Tokuda , Toshinobu Yoko
关键词: Potential candidate 、 Softening point 、 Siloxane 、 Materials science 、 Softening 、 Sol-gel 、 Chemical engineering
摘要: Softening or melting behavior of the organically-modified siloxane hybrid gels and glasses in system RSiO3/2 R2SiO2/2 (R: methyl phenyl) has been investigated to obtain a new family low-melting glasses. The RSiO3/2–R2SiO2/2 showed softening temperatures around 50–100 °C. temperature single-component glasses, which were obtained by corresponding at above temperature, increased heat-treatment 200 °C, finally no behavior. On other hand, PhSiO3/2–Ph2SiO2/2 binary tendency saturate after longer heat treatment over h. These facts indicate that present organically modified will be potential candidate for glass.
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