发明授权
US6017609A Water-repellent glass plate 失效
防水玻璃板

Water-repellent glass plate
摘要:
The invention relates to a water-repellent glass plate. This glass plate has a glass substrate having a major surface and a water-repellent film formed on the major surface of the glass substrate. The water-repellent film is prepared by an application of a water-repellent agent which is in a liquid form, to the major surface of the glass substrate, while the glass substrate is heated at a temperature of from 90 to 200.degree. C. The glass plate is superior in water repellency duration even under severe environment.
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