| 发明名称 |
MULTILAYER, CO-EXTRUDED, IONOMERIC DECORATIVE SURFACING |
| 摘要 |
Decorative ionomeric surfaced film and sheet (e.g., multilayer co-extruded polymer) and articles made therefrom (e.g., automotive panels and parts) exhibiting good weatherability, mar resistance, and surface appearance of a high quality automotive finish (including color, haze, gloss, and DOI) and economical process for making (e.g., co-extrusion) and using (e.g., thermoforming and injection backfilling) the same. |
| 申请公布号 |
WO0178981(A1) |
申请公布日期 |
2001.10.25 |
| 申请号 |
WO2001US11867 |
申请日期 |
2001.04.11 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;VOGEL, RANDALL, ALLEN;LEE, HWA, I.;RANGANATHAN, SUMITA, SANJEEVI |
发明人 |
VOGEL, RANDALL, ALLEN;LEE, HWA, I.;RANGANATHAN, SUMITA, SANJEEVI |
| 分类号 |
B29C47/04;B29C47/06;B29C47/14;B29K35/00;B29K77/00;B29L7/00;B29L9/00;B32B17/10;B32B27/08;B32B27/32;B32B27/34;B44C3/02;B44C5/04 |
主分类号 |
B29C47/04 |
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