Invention Grant
US3616797A Flushable wrapper for absorbent pads 失效
用于吸收垫的可冲洗包装

Flushable wrapper for absorbent pads
Abstract:
A FLUSHABLE WRAPPER FOR SANITARY NAPKINS, DISPOSABLE DIAPERS AND OTHER ABSORBENT PADS. THE WRAPPER COMPRISES A NON-WOVEN FIBER WEB BONDED BY A WATER-SOLUBLE ADHESIVE AND OVERPRINTED WITH ANOTHER BINDER COMPRISING A SPACED PATTERN OF WATER-INSOLUBLE ADHESIVE. THE PATTERN OF THE LATTER ADHESIVE IS ARRANGED SO AS TO PERMIT THE WEB TO BE BROKEN UP INTO PIECES APPROXIMATIG THE SIZE OF A POSTAGE STAMP WHEN THE WEB IS SOAKED IN EXCESS WATER.
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