Environmentally friendly disposable hygienic product
OwnerPao-Yu Lininventor
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OwnerPao-Yu Lininventor
Estimating the term…
A hygienic product includes from top to bottom a layer of EVA web, a layer of high molecular absorbent consisting of natural fiber and cotton, a layer of backing plastic sheet, and a layer of adhesive in the form of one or more strips or spots. The EVA web consists of 40% EVA plastics, 10% LDPE, 2% stearic acid, 9% PE and wax, and 39% or more calcium carbonate and is produced with an L-type calender having an embossed roller. The backing plastic sheet consists of materials having the same types and percentages as those of the EVA web. The materials for the backing plastic sheet are mixed and vacuum dried to a controlled temperature between 135° C. and 220° C. and then rotatably extruded. Both the EVA web and the backing plastic sheet are fully burnable, making the hygienic product environmentally friendly.
An environmentally friendly disposable hygienic product, comprising from top to bottom a layer of EVA web for contacting with a wearer's skin, a layer of high molecular absorbent for absorbing liquid excreted by the wearer, a layer of backing plastic sheet for contacting with the wearer's underwear and isolating any absorbed liquid from the underwear, and a layer of adhesive in the form of one or more strips or spots for adhesively attaching said disposable hygienic product to a crotch of the wearer's underwear;
Dependencies are inferred from the claim text.