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 US8679619(B2) 申请公布日期 2014.03.25
申请号 US20010833452 申请日期 2001.04.12
申请人 VOGEL RANDALL ALLEN;LEE I-HWA;RANGANATHAN SUMITA SANJEEVI;PIKE LORI J.;E I DU PONT DE NEMOURS AND COMPANY 发明人 VOGEL RANDALL ALLEN;LEE I-HWA;RANGANATHAN SUMITA SANJEEVI;PIKE LORI J.
分类号 B32B27/08;B29C47/04;B29C47/06;B29C47/14;B29K35/00;B29K77/00;B29L7/00;B29L9/00;B32B15/08;B32B17/10;B32B27/32;B32B27/34;B44C3/02;B44C5/04 主分类号 B32B27/08
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