| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet for toilet which can hold a stable installed state and can be discarded by flushing a toilet after use. SOLUTION: A sheet 11 for toilet is composed of a water absorbent sheet 13 composed of nonwoven fabric formed by mixing water soluble fibers as binders in water absorbent fibers and a plurality of water-proof print patterns 14 formed to be distributed like islands on the lower surface of the water absorbent sheet 13. After use, when the sheet 11 for toilet is put into water, the water soluble fibers comprising the water absorbent sheet 13 are dissolved such that the water absorbent sheet 13 is decomposed into fine pieces at bottom surface positions where pressure sensitive adhesives 16 are not formed or at upper surface positions where the print patterns 14 are not formed. Thus, the sheet 11 for toilet can be discarded by flushing the toilet after use. COPYRIGHT: (C)2003,JPO
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