US2021196581A1PendingUtilityA1

Oral Care Compositions Comprising Fluoride Ions

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Assignee: PROCTER & GAMBLEPriority: May 14, 2018Filed: Mar 15, 2021Published: Jul 1, 2021
Est. expiryMay 14, 2038(~11.8 yrs left)· nominal 20-yr term from priority
Inventors:Arif Ali BaigMin MaoGregory Charles GordonMelissa Cherie PayneHolly Balasubramanian RauckhorstPaul Albert SagelJeanette Marie SwartzPaul Dennis TrokhanBrian Patrick CrollDinah Achola NyangiroSamuel James St. John
A61K 8/027A61K 8/8129A61K 8/0208A61K 2800/95A61K 8/347A61K 8/442A61K 8/21A61K 8/24A61K 8/0245A61K 2800/28A61K 8/27A61K 8/046A61K 8/19A61K 8/25A61K 8/463A61K 8/365A61K 8/416A61K 8/345A46B 2200/1066A61K 8/0204A61K 8/60A61K 2800/882A61Q 11/00A61K 2800/92A61K 8/36A61K 8/20
75
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Claims

Abstract

Oral care compositions and/or unit-dose oral care compositions with a fluoride ion source. Oral care compositions and/or unit-dose oral care compositions with a high average fluoride ion uptake. Oral care compositions with one or more web forming materials, a calcium ion source, and a fluoride ion source with a high average fluoride uptake.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A solid unit-dose oral care composition comprising:
 (a) sodium monofluorophosphate;   (b) abrasive, the abrasive comprising calcium carbonate, dicalcium phosphate, tricalcium phosphate, calcium orthophosphate, calcium metaphosphate, calcium polyphosphate, calcium hydroxyapatite, or combinations thereof; and   (c) sugar alcohol, the sugar alcohol comprising xylitol, sorbitol, mannitol, maltitol, lactitol, isomalt, erythritol, or combinations thereof.   
     
     
         2 . The solid unit-dose oral care composition of  claim 1 , wherein the sugar alcohol comprises xylitol and mannitol. 
     
     
         3 . The solid unit-dose oral care composition of  claim 1 , wherein the abrasive comprises calcium carbonate and dicalcium phosphate. 
     
     
         4 . The solid unit-dose oral care composition of  claim 1 , wherein the abrasive comprises silica, sodium bicarbonate, or combinations thereof. 
     
     
         5 . The solid unit-dose oral care composition of  claim 1 , wherein the oral care composition further comprises sodium cocoyl glutamate. 
     
     
         6 . The solid unit-dose oral care composition of  claim 1 , wherein the oral care composition is a tablet. 
     
     
         7 . The solid unit-dose oral care composition of  claim 1 , wherein the abrasive comprises calcium carbonate, dicalcium phosphate, sodium bicarbonate, and silica. 
     
     
         8 . The solid unit-dose oral care composition of  claim 7 , wherein the sugar alcohol comprises xylitol and mannitol. 
     
     
         9 . The unit-dose oral care composition of  claim 8 , wherein the solid unit-dose oral care composition comprises polyvinylpyrrolidone. 
     
     
         10 . The unit-dose oral care composition of  claim 9 , wherein the solid unit-dose oral care composition comprises cellulose derivative. 
     
     
         11 . A solid unit-dose oral care composition comprising:
 (a) fluoride;   (b) abrasive, the abrasive comprising calcium carbonate and dicalcium phosphate; and   (c) sodium cocoyl glutamate.   
     
     
         12 . The solid unit-dose oral care composition of  claim 11 , wherein the oral care composition comprises sugar alcohol. 
     
     
         13 . The solid unit-dose oral care composition of  claim 12 , wherein the sugar alcohol comprises xylitol, mannitol, or combinations thereof. 
     
     
         14 . The solid unit-dose oral care composition of  claim 11 , wherein the fluoride comprises sodium monofluorophosphate, sodium fluoride, stannous fluoride, amine fluoride, or combinations thereof. 
     
     
         15 . The solid unit-dose oral care composition of  claim 11 , wherein the abrasive comprises silica, sodium bicarbonate, or combinations thereof. 
     
     
         16 . The solid unit-dose oral care composition of  claim 11 , wherein the oral care composition is a tablet. 
     
     
         17 . The unit-dose oral care composition of  claim 11 , wherein the solid unit-dose oral care composition comprises polyvinylpyrrolidone. 
     
     
         18 . The unit-dose oral care composition of  claim 11 , wherein the solid unit-dose oral care composition comprises cellulose derivative. 
     
     
         19 . A unit-dose dentifrice tablet composition comprising:
 (a) sodium monofluorophosphate;   (b) abrasive, the abrasive comprising calcium carbonate and dicalcium phosphate;   (c) sugar alcohol, the sugar alcohol comprising xylitol and mannitol; and   (d) sodium cocoyl glutamate.   
     
     
         20 . The unit-dose dentifrice tablet composition of  claim 19 , wherein the composition comprises polyvinylpyrrolidone.

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