发明名称 |
TILE PRODUCT |
摘要 |
<p>A tile product (1) having a substantially non-porous vinyl composition base (2) and a multilevel embossing and gloss which has a mechanically embossed mortar-line surround and which is free of gloss defects formed by pockets of air trapped between the wear layer (3) and embossing mold during embossing is produced by applying a vacuum to the press during embossing. Preferably, the tile is laminated in a hot press heated by RF energy and cooled in a cold press to reduce the temperature of the wear layer to below its glass transition temperature. <IMAGE></p> |
申请公布号 |
GB2264453(A) |
申请公布日期 |
1993.09.01 |
申请号 |
GB19920003684 |
申请日期 |
1992.02.20 |
申请人 |
* ARMSTRONG WORLD INDUSTRIES INC |
发明人 |
IVAN * DIAMOND;JAMES JOSEPH * LAWSON;WALTER JOHN * LEWICKI;STAVROS CRISTOS * STAVRINOU |
分类号 |
B29C35/12;B29C59/02;B32B27/30;E04F15/10 |
主分类号 |
B29C35/12 |
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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