专利内容由知识产权出版社提供
专利名称：GLASS COMPOSITIONS FOR USE IN CO-FORMED LAMINATES
发明人：GROSS, Timothy Michael,KOHLI, Jeffrey
Todd
申请号：EP19762615.3申请日：20190821公开号：EP3844113A1公开日：20210707
摘要：Embodiments of a method for pair bending glass articles is provided herein. Inthe method, a first glass article and a second glass article are stacked to form a stack.The first glass article includes a first surface, a second surface that opposes the firstsurface, and a first composition having first annealing and softening temperatures. Thesecond glass article includes a third surface, a fourth surface that opposes the thirdsurface, and a second composition having second annealing and softening temperatures.The annealing temperatures are within 35° C. of each other and are at least 550° C. Thesoftening temperatures are within 35° C. of each other and are at least 750° C. In themethod, the stack is placed on a mold, and the stack is heated to a sagging temperaturesuch that a shaped stack is formed.
申请人：Corning Incorporated
地址：1 Riverfront Plaza Corning, New York 14831 US
国籍：US
代理机构：Epping - Hermann - Fischer
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