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WO2006133747A1 - Agents a effet remineralisant destines au nettoyage et a l'hygiene des dents et de la bouche - Google Patents

Agents a effet remineralisant destines au nettoyage et a l'hygiene des dents et de la bouche Download PDF

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Publication number
WO2006133747A1
WO2006133747A1 PCT/EP2006/000173 EP2006000173W WO2006133747A1 WO 2006133747 A1 WO2006133747 A1 WO 2006133747A1 EP 2006000173 W EP2006000173 W EP 2006000173W WO 2006133747 A1 WO2006133747 A1 WO 2006133747A1
Authority
WO
WIPO (PCT)
Prior art keywords
range
oral
weight
dental care
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2006/000173
Other languages
German (de)
English (en)
Inventor
Ullrich Bernecker
Adolf Peter Barth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to BRPI0611912-3A priority Critical patent/BRPI0611912A2/pt
Priority to EP06704402A priority patent/EP1895981A1/fr
Publication of WO2006133747A1 publication Critical patent/WO2006133747A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/24—Phosphorous; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Definitions

  • Zwitterionic surfactants are those surface-active compounds which carry in the molecule at least one quaternary ammonium group and at least one -COO H or -SO 3 H group.
  • Particularly suitable zwitterionic surfactants are the so-called betaines, such as N-alkyl-N, N-dimethylammonium glycinates, for example cocoalkyldimethylammonium glycinate, N-acylaminopropyl N, N-dimethylammonium glycinates, for example cocoacylaminopropyldimethylammonium glycinate, and Alkyl-3-carboxymethyl-3-hydroxyethyl-imidazolines each having 8 to 18 carbon atoms in the alkyl or acyl group and Kokosacylaminoethylhydroxyethylcarboxymethylglycinat.
  • a preferred zwitterionic surfactant is the fatty acid amide derivative known by the INCI name Cocamidoe
  • Synthetic water-soluble polymers useful as protective colloids include polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acids, polyaspartic acid and others.
  • the suspension comprises one or more of polyvinyl alcohol (PVAL) and / or PVAL copolymers, polyvinylpyrrolidone, polyethylene oxide, polyethylene glycol, gelatin, cellulose and derivatives thereof, especially MC, HEC, HPC , HPMC and / or CMC, and / or copolymers and mixtures thereof.
  • a further preferred group of water-soluble polymers which can serve according to the invention as a protective colloid for the suspension are the polyvinylpyrrolidones. These are, for example, sold under the name Luviskol ® (BASF). Polyvinylpyrrolidones [poly (I -vinyi-2-pyrrolidinone)], abbreviation PVP, are polymers of the general formula (I)
  • Hydroxyethylcelluloses are water-soluble from a DS of about 0.6 or an MS of about 1. Commercially available hydroxyethyl or hydroxypropyl celluloses have degrees of substitution in the range of 0.85-1, 35 (DS) and 1, 5-3 (MS). Hydroxyethyl and propylcelluloses are marketed as yellowish-white, odorless and tasteless powders in widely varying degrees of polymerization. Hydroxyethyl and propylcelluloses are soluble in cold and hot water as well as in some (hydrous) organic solvents but insoluble in most (anhydrous) organic solvents; their aqueous solutions are relatively insensitive to changes in pH or electrolyte addition.
  • a further variant of the process comprises precipitation from a strongly acidic solution of a water-soluble calcium salt and a stoichiometric amount of a water-soluble phosphate salt having a pH below 3 by raising the pH with aqueous alkali or ammonia in the presence of water-soluble surfactants or water-soluble polymeric protective colloids performs.
  • the oral and dental care and cleaning compositions according to the invention may contain, in addition to the aforementioned essential ingredients, other ingredients of oral cleansers, oral hygiene products, dentifrices and / or dentifrices.
  • the preferred further ingredients are described below.
  • polishing agent are in principle all known for toothpastes friction body, in particular those that do not contain calcium ions.
  • suitable polishing agent components are therefore silicic acids, aluminum hydroxide, aluminum oxide, sodium aluminum silicates, organic polymers or mixtures of such friction bodies.
  • the dentifrices according to the invention calcium glycerophosphate is preferably used in amounts of 0.01 to 1 wt .-%. Overall, the dentifrices according to the invention may contain customary auxiliaries and additives in amounts of up to 10% by weight.
  • compositions according to the invention are characterized in that they contain from 0.2 to 20% by weight, preferably from 0.4 to 14% by weight, particularly preferably from 0.5 to 3% by weight and in particular 0.6 to 2 wt .-% of at least one bioactive glass.
  • the oral and dental care and cleaning compositions of this embodiment contain bioactive glass or glass powder or glass ceramic powder or composite materials comprising such a bioactive glass.
  • glass powders are also understood as meaning granules and glass beads.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne des agents pour le nettoyage et l'hygiène des dents et de la bouche, qui contiennent = 0,005 à < 0,1 % en poids de sel(s) de calcium sous la forme de particules élémentaires en forme de baguettes présentant une épaisseur située dans une plage de 2 à 50 nm et une longueur située dans une plage de 10 à 150 nm. Ces agents reminéralisent les dents et les rendent moins sensibles aux influences extérieures.
PCT/EP2006/000173 2005-06-15 2006-01-11 Agents a effet remineralisant destines au nettoyage et a l'hygiene des dents et de la bouche Ceased WO2006133747A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0611912-3A BRPI0611912A2 (pt) 2005-06-15 2006-01-11 agentes remineralizantes para a higiene bucal e dental e de limpeza
EP06704402A EP1895981A1 (fr) 2005-06-15 2006-01-11 Agents a effet remineralisant destines au nettoyage et a l'hygiene des dents et de la bouche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510027813 DE102005027813A1 (de) 2005-06-15 2005-06-15 Remineralisierende Mund- und Zahnpflege- und -reinigungsmittel
DE102005027813.2 2005-06-15

Publications (1)

Publication Number Publication Date
WO2006133747A1 true WO2006133747A1 (fr) 2006-12-21

Family

ID=36095706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/000173 Ceased WO2006133747A1 (fr) 2005-06-15 2006-01-11 Agents a effet remineralisant destines au nettoyage et a l'hygiene des dents et de la bouche

Country Status (4)

Country Link
EP (1) EP1895981A1 (fr)
BR (1) BRPI0611912A2 (fr)
DE (1) DE102005027813A1 (fr)
WO (1) WO2006133747A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007051544A1 (fr) * 2005-10-31 2007-05-10 Henkel Ag & Co. Kgaa Agents remineralisants concus pour le soin et le nettoyage de la bouche et des dents comrpenant un ou plusieurs silicates
WO2007051543A1 (fr) * 2005-10-31 2007-05-10 Henkel Ag & Co. Kgaa Agents visqueux remineralisants concus pour le soin et le nettoyage de la bouche et des dents
WO2007051545A1 (fr) * 2005-10-31 2007-05-10 Henkel Ag & Co. Kgaa Produit remineralisant de nettoyage et de soin buccal et dentaire contenant un ou plusieurs tensioactifs
WO2007065856A1 (fr) * 2005-12-05 2007-06-14 Glaxo Group Limited Compositions de soin oral comprenant des nanocristaux d'apatite en forme de bâtonnets
WO2007101458A1 (fr) * 2006-03-01 2007-09-13 Henkel Ag & Co. Kgaa Sels de calcium de forme essentiellement plate difficilement solubles dans l'eau et/ou materiaux composites les comprenant
WO2014124950A1 (fr) 2013-02-14 2014-08-21 Glaxo Group Limited Nouvelle composition
WO2014027887A3 (fr) * 2012-08-13 2014-10-23 Matthew Scott Spaid Composition de blanchiment dentaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000003747A2 (fr) * 1998-07-17 2000-01-27 Giovanni Dolci Utilisation odontologique de matieres nanostructurees a base d'apatite
DE19834355A1 (de) * 1998-07-30 2000-02-03 Henkel Kgaa Entzündungshemmende Zahnpflegemittel
DE19930335A1 (de) * 1999-07-02 2001-01-18 Henkel Kgaa Kompositmaterialien aus Calciumverbindungen und Proteinkomponenten
WO2004028271A1 (fr) * 2002-09-23 2004-04-08 Sus Tech Gmbh & Co. Kg Gomme a macher contenant un sel de calcium
WO2005020878A2 (fr) * 2003-09-01 2005-03-10 Henkel Kommanditgesellschaft Auf Aktien Solution dentaire et buccale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858662A1 (de) * 1998-12-18 2000-06-21 Henkel Kgaa Feinteilige Suspensionen schwerlöslicher Calciumsalze und deren Verwendung in Zahnpflegemitteln

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000003747A2 (fr) * 1998-07-17 2000-01-27 Giovanni Dolci Utilisation odontologique de matieres nanostructurees a base d'apatite
DE19834355A1 (de) * 1998-07-30 2000-02-03 Henkel Kgaa Entzündungshemmende Zahnpflegemittel
DE19930335A1 (de) * 1999-07-02 2001-01-18 Henkel Kgaa Kompositmaterialien aus Calciumverbindungen und Proteinkomponenten
WO2004028271A1 (fr) * 2002-09-23 2004-04-08 Sus Tech Gmbh & Co. Kg Gomme a macher contenant un sel de calcium
WO2005020878A2 (fr) * 2003-09-01 2005-03-10 Henkel Kommanditgesellschaft Auf Aktien Solution dentaire et buccale

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1895981A1 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007051544A1 (fr) * 2005-10-31 2007-05-10 Henkel Ag & Co. Kgaa Agents remineralisants concus pour le soin et le nettoyage de la bouche et des dents comrpenant un ou plusieurs silicates
WO2007051543A1 (fr) * 2005-10-31 2007-05-10 Henkel Ag & Co. Kgaa Agents visqueux remineralisants concus pour le soin et le nettoyage de la bouche et des dents
WO2007051545A1 (fr) * 2005-10-31 2007-05-10 Henkel Ag & Co. Kgaa Produit remineralisant de nettoyage et de soin buccal et dentaire contenant un ou plusieurs tensioactifs
WO2007065856A1 (fr) * 2005-12-05 2007-06-14 Glaxo Group Limited Compositions de soin oral comprenant des nanocristaux d'apatite en forme de bâtonnets
WO2007101458A1 (fr) * 2006-03-01 2007-09-13 Henkel Ag & Co. Kgaa Sels de calcium de forme essentiellement plate difficilement solubles dans l'eau et/ou materiaux composites les comprenant
WO2014027887A3 (fr) * 2012-08-13 2014-10-23 Matthew Scott Spaid Composition de blanchiment dentaire
WO2014124950A1 (fr) 2013-02-14 2014-08-21 Glaxo Group Limited Nouvelle composition

Also Published As

Publication number Publication date
DE102005027813A1 (de) 2006-12-28
BRPI0611912A2 (pt) 2010-10-05
EP1895981A1 (fr) 2008-03-12

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