| 发明名称 |
Shaped interlayer for heads-up display windshields and process for preparing same |
| 摘要 |
A self-supporting adhesive web 10 having a uniform thickness profile across at least 20% of its width as shown by areas A and B and a wedge-shaped thickness profile in areas C and D. As shown in FIG. 2, a laminate comprises sheets of glass 12 and 14 having sandwiched therebetween adhesive interlayer 16. Interlayer 16 has a uniform thickness profile extending from edge 18 to point 20 and a wedge-shaped thickness profile from point 20 to edge 22.
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| 申请公布号 |
US7700179(B2) |
申请公布日期 |
2010.04.20 |
| 申请号 |
US20070947595 |
申请日期 |
2007.11.29 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
TRAVIS JIMMY K.;HOLLINGSWORTH RANDALL A. |
| 分类号 |
B32B3/00;B60J1/00;B29C47/16;B32B17/10;B32B23/02;B32B27/42;C03C27/12;G02B27/00;G02B27/01;G02B27/14;G09G5/00 |
主分类号 |
B32B3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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