发明公开
- 专利标题: MICROWAVE-BASED GLASS LAMINATE FABRICATION
- 专利标题(中): 微波基复合玻璃生产
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申请号: EP12733303.7申请日: 2012-06-20
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公开(公告)号: EP2731795A1公开(公告)日: 2014-05-21
- 发明人: GODARD, Hilary, Tony , PENG, Gaozhu , PETERSON, Irene, M , SCHULZ, Rebecca, L , SQUIER, Gary, Graham
- 申请人: Corning Incorporated
- 申请人地址: 1 Riverfront Plaza Corning, New York 14831 US
- 专利权人: Corning Incorporated
- 当前专利权人: Corning Incorporated
- 当前专利权人地址: 1 Riverfront Plaza Corning, New York 14831 US
- 代理机构: Gunning, Jack Peter
- 优先权: US201113183705 20110715
- 国际公布: WO2013012513 20130124
- 主分类号: B32B17/10
- IPC分类号: B32B17/10 ; C03B23/203 ; C03C27/00
摘要:
Methods of fabricating a glass laminate is provided. According to one embodiment, a glass laminate comprised of a microwave absorbing layer and a microwave transparent layer is formed. The microwave absorbing layer is characterized by a microwave loss tangent δH that is at least a half order of magnitude larger than a loss tangent δL of the microwave transparent layer. An area of the glass laminate is exposed to microwave radiation. The exposed area comprises a cross-laminate hot zone having a cross-laminate hot zone temperature profile. Substantially all microwave absorbing layer portions of the hot zone temperature profile and substantially all microwave transparent layer portions of the hot zone temperature profile reside above the glass transition temperature TG of the various layers of the glass laminate prior to impingement by the microwave radiation. In accordance with another embodiment, a method of fabricating a glass laminate is provided where the exposed area of the glass laminate is characterized by a viscosity below approximately 1×104 poize.
公开/授权文献
- EP2731795B1 MICROWAVE-BASED GLASS LAMINATE FABRICATION 公开/授权日:2018-08-01
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