US2006178067A1PendingUtilityA1
Disk or pad-shaped fiber composite article
Est. expiryFeb 20, 2022(expired)· nominal 20-yr term from priority
D04H 1/5418D04H 1/5412A45D 44/00A61Q 19/00A61F 13/36D04H 1/593D04H 1/492A61K 8/0208A45D 34/04A61Q 19/10D04H 13/00D04H 1/4266B32B 27/12A45D 2200/1018A61Q 1/14Y10T442/674Y10T428/249924Y10T442/60
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Claims
Abstract
The invention relates to a disk or pad-shaped fiber composite article ( 2 ) for the care and cleaning of human skin, comprising a non-woven fiber layer ( 4 ) which forms one surface of the article and a thermoplastic film layer ( 6 ) forming another surface thereof. The invention is characterised in that in order to form a more versatile fiber composite article, the thermoplastic film layer ( 6 ) has a porous structure for receiving fatty components of human skin.
Claims
exact text as granted — not AI-modified1 - 14 . (canceled)
15 . A disk or pad-shaped fiber composite article for the care and cleaning of human skin, the article comprising:
a non-woven fiber layer forming a first use surface of the article, said non-woven fiber layer being at least one of thermally solidified with the addition of thermoplastic fibers and containing synthetic microfibers of a fiber strength of less than 1 dtex; and a thermoplastic film layer forming a second use surface of the article, said thermoplastic film layer having a porous structure to accept fatty components of human skin.
16 . The fiber composite article of claim 15 , wherein said thermoplastic polymer comprises at least one of a polyolefin, polyethylene (PE), or polypropylene (PP).
17 . The fiber composite article of claim 15 , wherein said thermoplastic film layer has a filler.
18 . The fiber composite article of claim 17 , wherein said filler is inorganic.
19 . The fiber composite article of claim 15 , wherein said thermoplastic film layer has pore sizes of 0.5 to 50 μm.
20 . The fiber composite article of claim 19 , wherein said pore sizes are 0.5 to 40 μm.
21 . The fiber composite article of claim 19 , wherein said pore sizes are 0.5 to 30 μm.
22 . The fiber composite article of claim 19 , wherein said pore sizes are 0.5-20 μm.
23 . The fiber composite article of claim 19 , wherein said pore sizes are 0.5 to 10 μm.
24 . The fiber composite article of claim 15 , wherein said non-woven fiber layer is disposed on a side of the article opposite to said film layer.
25 . The fiber composite article of claim 15 , wherein said non-woven fiber layer comprises non-woven cotton fibers.
26 . The fiber composite article of claim 15 , wherein said thermoplastic fibers are bicomponent fibers.
27 . The fiber composite article of claim 15 , wherein said non-woven fiber layer comprises 5 to 20 weight % of thermoplastic fibers.
28 . The fiber composite article of claim 15 , wherein said non-woven fiber layer comprises 40 to 90 weight % of microfibers.
29 . The fiber composite article of claim 15 , wherein said non-woven fiber layer comprises up to 95 weight % of cotton fibers.
30 . The fiber composite article of claim 15 , wherein said non-woven fiber layer consists essentially of cotton fibers.
31 . The fiber composite article of claim 15 , wherein non-woven fiber layer is solidified using water jets.
32 . Use of a thermoplastic film layer as a surface layer in a fiber composite article comprising a non-woven fiber layer, said thermoplastic film layer having a porous structure for receiving fatty components of human skin during skin cleaning or care.Cited by (0)
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