发明名称 DRIP ABSORBENT SHEET
摘要 A drip-absorbent sheet includes a liquid-pervious upper layer sheet and a liquid-absorbent lower layer sheet bonded to the bottom surface of the upper layer sheet. The upper layer sheet is formed by thermoplastic film and has a non-display region occupying 70 to 99% of an entire area of the top surface of the upper layer sheet and a display region occupying 30 to 1% of the entire area of the top surface. The non-display region is defined by a section formed with a plurality of air- and liquid-pervious through-bores uniformly distributed and the display region is defined by an imperforated section surrounded by the non-display region and having a sufficient area to be formed with a plurality of said air- and liquid-pervious through-bores. The display region or display sub-regions thereof may be configured in the form of characters, graphics or patterns.
申请公布号 US2011171423(A1) 申请公布日期 2011.07.14
申请号 US20080865537 申请日期 2008.11.20
申请人 UNI-CHARM CORPORATION 发明人 SHIBATA AKIRA
分类号 B32B3/10 主分类号 B32B3/10
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