| 摘要 |
A process is described for production of a self-supporting glass film that includes the steps of preparing a boron-containing aqueous solution containing boric acid and an alkanolamine; producing a mixture that includes the boron-containing aqueous solution, a colloidal silica sol and an organic binder; applying the mixture onto a base material to form a coating; drying the coating to form a precursor film on the base material; releasing the precursor film from the base material; and firing the released precursor film. A self-supporting glass film prepared using this process is also described.
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