| 发明名称 |
LOW-COLOR STIFF PVB LAMINATES FOR USE IN AIRCRAFT WINDSCREENS. |
| 摘要 |
The present invention describes laminate articles comprising a stiff, low-color PVB resin having a YID of less than 12 and having a low concentration of plasticizer in the resin composition, wherein the resin is prepared from a composition that includes a PVB bleaching compound. The laminate articles of the present invention have high curvature. A laminate of the present invention can be particularly useful for aircraft windscreen applications. |
| 申请公布号 |
MXPA04008766(A) |
申请公布日期 |
2004.12.06 |
| 申请号 |
MX2004PA08766 |
申请日期 |
2003.03.11 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DONALD L. RYMER |
| 分类号 |
B64C1/14;B29C47/00;B29C47/92;B32B17/10;B32B27/30;C03C27/12;C08F8/28;C08J3/00;C08K5/00 |
主分类号 |
B64C1/14 |
| 代理机构 |
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