Hydrolytic rag with multilayer structure

本发明的课题在于过去的在厕所中冲掉的水解性抹擦片不能够捕获较大的灰尘或尘埃。本发明涉及水解性的多层结构的抹擦片，其包括通过水分散性纤维形成的水解性的外面层，以及水解性的内面层。在上述外面层上，设置穿过层的多个开孔部，在外面层和内面层的边界部处，将上述开孔部堵塞。如果以外面层的外面作为抹擦面，则可在开孔部中捕获较大的灰尘或尘埃。另外，所捕获的灰尘或尘埃不跑到抹擦片的内面。该抹擦片具有耐用的强度，在使用后，可容易在厕所中冲掉。 PROBLEM TO BE SOLVED: To solve a problem of a conventional water-soluble wiper sheet t...

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Bibliographische Detailangaben
1. Verfasser:	SHIMIZU JOJI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BRAIDING CHEMISTRY COFFEE MILLS COMPOSITIONS BASED THEREON COTTON-WOOL DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FURNITURE HUMAN NECESSITIES IMPREGNATING OR COATING OF PAPER KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PRODUCTION OF CELLULOSE PULP COMPOSITIONS SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SPICE MILLS SPRAYING OR ATOMISING IN GENERAL SUCTION CLEANERS IN GENERAL TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TOILET ACCESSORIES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	本发明的课题在于过去的在厕所中冲掉的水解性抹擦片不能够捕获较大的灰尘或尘埃。本发明涉及水解性的多层结构的抹擦片，其包括通过水分散性纤维形成的水解性的外面层，以及水解性的内面层。在上述外面层上，设置穿过层的多个开孔部，在外面层和内面层的边界部处，将上述开孔部堵塞。如果以外面层的外面作为抹擦面，则可在开孔部中捕获较大的灰尘或尘埃。另外，所捕获的灰尘或尘埃不跑到抹擦片的内面。该抹擦片具有耐用的强度，在使用后，可容易在厕所中冲掉。 PROBLEM TO BE SOLVED: To solve a problem of a conventional water-soluble wiper sheet to be thrown away into a toilet that it can not catch the relatively large waste and dust. SOLUTION: This water-soluble multilayer wiper sheet has a water soluble surface sheet 1 made of the water distributing fiber and a water soluble back surface sheet 2. The surface sheet 1 is provided with multiple open hole parts 3 passing through the layers, and the open hole parts are sealed in an interface part between the surface sheet 1 and the back surface sheet 2. When using the surface sheet 1 as a wiper surface, the relatively large waste and dust is caught by the open hole parts. Passing through of the caught waste and dust to the back surface of the wiper sheet is prevented. This wiper sheet has the sufficient strength for use, and it can be thrown away into a toilet after using it.