EP0085891A1
Expired / Lapsed
EP
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A composition for the cleaning and hygien of teeth
Assignee: Laboratori Baldacci SpA
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Filing: 1983-01-25
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Granted: —
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Expires: 2003-01-25
Abstract
Abstract Non irritating and non abrasive water soluble salts (like sodium bicarbonate, sodium chloride, sodium citrate, etc), are suspended in anhydrous 1,2,3-propanetriol, giving place to a paste which, upon being distributed onto a moistened toothbrush, forms a hypertonic and supersaturated solution, with suspended crystals, by which the teeth are cleaned, and owing to the hypertonicity causes a flow of fluids from the gingival pockets towards the oral cavity. By the addition of an antispetic compound, the compo- sion can also be useful as a mouth rinsing preparation.
Inventors
- 👤 Ugo Baldacci
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-06 02:26
CPC Classifications
A; A61; A61Q; A61Q11/00; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/20; A61K8/30; A61K8/33; A61K8/34; A61K8/345; A61K8/40; A61K8/41; A61K8/416; A61K8/43; A61K8/49; A61K8/4906; A61K8/4926
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
35 words
A composition for the cleaning and hygien of the teeth characterized by comprising, as a suspension in 1,2,3-propanetriol, non abrasive salts having cleaning action, these salts being soluble in water but not soluble in 1,2,3-propanetriol.
Claim 2
Dependent Claim
35 words
A composition for the cleaning and hygien of the teeth characterized by comprising, as a suspension in 1,2,3-propanetriol, non abrasive salts having cleaning action, these salts being soluble in water but not soluble in 1,2,3-propanetriol.
Claim 3
Dependent Claim
35 words
A composition according to claim 1, characterized in that said water soluble salts are selected amongst sodium chloride, sodium bicarbonate, sodium citrate, sodium tartrate, sodium salicylate, magnesium chloride, zinc chloride,strontium acetate, potassium perchlorate, sodium perborate.
Claim 4
Dependent Claim
12 words
A composition according to claim 1, characterized by comprising an antiseptic agent.
Claim 5
Dependent Claim
32 words
A composition according to claim 3, characterized in that said antiseptic agent is selected amongst 8-hydroxyquinoline pyrrolidon-carboxylate, quinosole, benzetonium chloride, benzalkonium chloride, chlorohexidine acetate, gluconate and pyrrolidon-carboxylate, cetremide chloride, cetylpiridinium formaldehyde, triformol.
References Cited (Backward Citations)
US1968858A
Cited
GB476582A
Cited
US3981826A
Cited
GB1413642A
Cited
FR2258865A1
Cited
GB1550139A
Cited
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