Liquid-retaining sheet and facial mask

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United States of America Patent

PATENT NO 9890487
SERIAL NO

14407720

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Abstract

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A liquid-retaining sheet contains a liquid-retaining layer that is able to absorb a liquid component, and the liquid-retaining layer is formed from a nonwoven structural member containing a transparent fiber. In the liquid-retaining sheet, the transparency shown below is adjusted to not more than 0.27.

description='In-line Formulae' end='lead'Transparency=Whiteness (%) of a sheet impregnated with 700% by mass of water relative to the sheet mass/Basis weight (g/m2)description='In-line Formulae' end='tail'

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Patent Owner(s)

Patent OwnerAddress
LENZING AKTIENGESELLSCHAFT4860 LENZING

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Araya, Nobuo Musashino, JP 2 12
Kiyooka, Sumito Kurashiki, JP 14 204
Moritani, Naoaki Kurashiki, JP 1 5
Nakayama, Kazuhisa Okayama, JP 8 27
Ochiai, Toru Okayama, JP 30 380

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