发明名称 |
TEXTURED RELEASE SHEET, METHOD OF MAKING TEXTURED DECORATIVE LAMINATES THEREWITH, AND DECORATIVE LAMINATE LAY-UPS INCLUDING SUCH SHEET |
摘要 |
A method of making a polypropylene textured release sheet for use in texturing decorative laminates, includes providing the polypropylene release sheet with texturing during the initial making of the sheet, while the polypropylene is still above its softening temperature. A decorative laminate lay-up includes a plurality of thermosetting resin impregnated layers having a top layer, with the textured polypropylene release sheet oriented adjacent the top layer. A method of forming a textured decorative laminate includes application of heat and pressure to the lay-up sufficient to form a textured decorative laminate.
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申请公布号 |
CA2268743(A1) |
申请公布日期 |
1999.12.05 |
申请号 |
CA19992268743 |
申请日期 |
1999.04.07 |
申请人 |
PREMARK RWP HOLDINGS, INC. |
发明人 |
PALMER, DOROTHY H.;LEE, YEIN MING |
分类号 |
B44C1/165;B32B27/04;B32B27/32;B32B33/00;B32B37/02;B32B38/04;B32B38/06;(IPC1-7):B32B3/26;B32B7/04;B32B31/20 |
主分类号 |
B44C1/165 |
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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