US2021338547A1PendingUtilityA1
Complexes of hydrotalcites and fibers
Est. expiryAug 10, 2036(~10 yrs left)· nominal 20-yr term from priority
D21H 17/63C01F 7/785C01F 7/00C01P 2002/22D21H 17/69D06M 11/44D06M 11/45D21H 17/70A01N 59/06C01P 2004/03D21H 11/00A61Q 15/00C01P 2006/10D21H 13/00C01P 2002/72D21H 21/36A61K 8/26C01F 7/005
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Claims
Abstract
The present invention aims to provide techniques for preparing complexes of a hydrotalcite and a fiber. The complexes of a hydrotalcite and a fiber can be synthesized efficiently by synthesizing the hydrotalcite in an aqueous system in the presence of the fiber.
Claims
exact text as granted — not AI-modified1 - 10 . (canceled)
11 . A complex comprising a hydrotalcite and a fiber.
12 . The complex of claim 11 , wherein the fiber is a cellulose fiber.
13 . The complex of claim 11 , wherein 15% or more of the surface of the fiber is covered with the hydrotalcite.
14 . The complex of claim 11 , wherein the divalent metal ion in the hydrotalcite is magnesium or zinc.
15 . The complex of claim 11 , wherein the trivalent metal ion in the hydrotalcite is aluminum.
16 . The complex of claim 11 , comprising copper or silver deposited thereon.
17 . A product comprising the complex of claim 11 .
18 . The product of claim 17 , which is a sanitary product.
19 . The product of claim 17 for use in deodorant applications.
20 . The product of claim 17 for use in antibacterial applications.
21 . The product of claim 17 for use in antiviral applications.
22 . The product of claim 17 , which is in the form of a sheet.Join the waitlist — get patent alerts
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