| 发明名称 |
ALKOXYACRYLAMIDE PHOTOCHROME BESCHICHTUNGSZUSAMMENSETZUNG UND PHOTOCHROME GEGENSTÄNDE |
| 摘要 |
<p>Described are articles having an alkoxyacrylamide photochromic coating. The coatings exhibit a Fischer microhardness of from 50 to 130 Newtons per mm2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light. Also described are alkoxyacrylamide photochromic articles.</p> |
| 申请公布号 |
DE69911065(D1) |
申请公布日期 |
2003.10.09 |
| 申请号 |
DE1999611065 |
申请日期 |
1999.12.10 |
| 申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
WELCH, N.;SWARUP, SHANTI |
| 分类号 |
G02C7/02;B32B27/30;C08J7/04;C09D133/26;C09K3/00;C09K9/02;G02B5/23;G02C7/10;(IPC1-7):C09K9/02;G03C1/685;G02B1/10 |
主分类号 |
G02C7/02 |
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