基本信息:
- 专利标题： COLD FORMED LAMINATES
- 专利标题（中）：冷成型层压板
- 申请号：PCT/US2016/041365 申请日：2016-07-07
- 公开(公告)号：WO2017011270A1 公开(公告)日：2017-01-19
- 发明人： FISHER, William Keith , FRISKE, Mark Stephen , MOYER, Steven Luther , RICKERL, Paul George
- 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： PATEL, Payal A.
- 优先权： US62/190,828 20150710; US62/281,301 20160121; US62/339,145 20160520
- 主分类号： B32B17/10
- IPC分类号： B32B17/10
摘要：
The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.
摘要（中）：
本公开的原理和实施例一般涉及由复杂弯曲的基板和诸如汽车窗玻璃的平坦基板制成的复合弯曲的层压板，以及从弯曲基板和平坦基板冷成型复杂弯曲的玻璃制品的方法。 在一个或多个实施例中，层压体包括具有第一表面和与第一表面相对的第二表面的第一复合曲面玻璃基板，具有第三表面的第二复曲面玻璃基板和与第三表面相对的第四表面， 其间; 以及固定在第二表面和第三表面上的聚合物夹层，其中第三表面和第四表面分别具有不同的压缩应力值，使得第四表面具有大于第三表面的压缩应力值的压缩应力值。
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B17/00 | 实质上由玻璃片或玻璃纤维、矿渣或类似物组成的层状产品 |
| --------B32B17/02 | .以纤维或细丝的形式 |
| ----------B32B17/10 | ..合成树脂的 |