[go: up one dir, main page]

WO2009074589A3 - Novel use of nanoparticulate calcium fluoride - Google Patents

Novel use of nanoparticulate calcium fluoride Download PDF

Info

Publication number
WO2009074589A3
WO2009074589A3 PCT/EP2008/067158 EP2008067158W WO2009074589A3 WO 2009074589 A3 WO2009074589 A3 WO 2009074589A3 EP 2008067158 W EP2008067158 W EP 2008067158W WO 2009074589 A3 WO2009074589 A3 WO 2009074589A3
Authority
WO
WIPO (PCT)
Prior art keywords
calcium fluoride
novel use
nanoparticulate calcium
nanoparticulate
oral care
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/EP2008/067158
Other languages
French (fr)
Other versions
WO2009074589A2 (en
Inventor
Christabel Emma Fowler
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of WO2009074589A2 publication Critical patent/WO2009074589A2/en
Anticipated expiration legal-status Critical
Publication of WO2009074589A3 publication Critical patent/WO2009074589A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K8/20—Halogens; Compounds thereof
    • A61K8/21—Fluorides; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biotechnology (AREA)
  • Birds (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medical Informatics (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The use of an oral care composition comprising nanoparticulate calcium fluoride is described for combating dental erosion and tooth wear.
PCT/EP2008/067158 2007-12-12 2008-12-10 Novel use Ceased WO2009074589A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0724246A GB0724246D0 (en) 2007-12-12 2007-12-12 Noval use
GB0724246.4 2007-12-12

Publications (2)

Publication Number Publication Date
WO2009074589A2 WO2009074589A2 (en) 2009-06-18
WO2009074589A3 true WO2009074589A3 (en) 2010-08-05

Family

ID=39016476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/067158 Ceased WO2009074589A2 (en) 2007-12-12 2008-12-10 Novel use

Country Status (2)

Country Link
GB (1) GB0724246D0 (en)
WO (1) WO2009074589A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR080076A1 (en) 2010-01-29 2012-03-14 Colgate Palmolive Co ORAL CARE PRODUCT FOR SENSITIVE ENAMEL CARE
TW201201852A (en) * 2010-01-29 2012-01-16 Colgate Palmolive Co Oral care product for sensitive enamel care
WO2014124950A1 (en) 2013-02-14 2014-08-21 Glaxo Group Limited Novel composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049375A (en) * 1989-05-31 1991-09-17 Kao Corporation Oral compositions containing colloidal fluoride
WO2004060336A1 (en) * 2002-12-27 2004-07-22 Kao Corporation Oral preparation system
DE102005052387A1 (en) * 2005-10-31 2007-05-03 Sus Tech Gmbh & Co. Kg Composite material, useful e.g. as neo- and remineralized component in preparation of composition for cleaning and/or care of teeth and for strengthening enamel, comprises highly water-soluble calcium salt and gelatin of type AB

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049375A (en) * 1989-05-31 1991-09-17 Kao Corporation Oral compositions containing colloidal fluoride
WO2004060336A1 (en) * 2002-12-27 2004-07-22 Kao Corporation Oral preparation system
DE102005052387A1 (en) * 2005-10-31 2007-05-03 Sus Tech Gmbh & Co. Kg Composite material, useful e.g. as neo- and remineralized component in preparation of composition for cleaning and/or care of teeth and for strengthening enamel, comprises highly water-soluble calcium salt and gelatin of type AB

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SUN ET AL: "Preparation and properties of nano-sized calcium fluoride for dental applications", DENTAL MATERIALS, ELSEVIER LNKD- DOI:10.1016/J.DENTAL.2007.03.003, vol. 24, no. 1, 3 March 2007 (2007-03-03), pages 111 - 116, XP022390933, ISSN: 0109-5641 *

Also Published As

Publication number Publication date
WO2009074589A2 (en) 2009-06-18
GB0724246D0 (en) 2008-01-23

Similar Documents

Publication Publication Date Title
WO2008122578A3 (en) Oral care composition comprising particulate zinc oxide
MY151430A (en) Anti-caries oral care compositions with xylitol
WO2010115041A3 (en) Oral compositions for treating tooth sensitivity and methods of use and manufacture thereof
EP2371347A3 (en) Oral care compositions
MY157013A (en) Oral compositions comprising shellac wax and bleached shellac for use in stomatology and dental care
PH12013502103A1 (en) Tooth remineralizing oral care compositions
WO2012071329A3 (en) High strength dental material
BRPI0821860A2 (en) Composition for oral care, method, use of a basic amino acid, and method for treating sensitive teeth within an oral cavity
ZA200907892B (en) Oral care composition to reduce or eliminate dental sensitivity
WO2010056873A3 (en) Retracting device
MX2015007879A (en) Oral care composition.
MY150454A (en) Oral care strip or tape and methods of use and manufacture thereof
WO2011084673A3 (en) Anti-erosion toothpaste composition
WO2009095423A3 (en) Oral care composition for combating dentine hypersensitivity
MY162656A (en) Oral compositions containing microaggregates
WO2009074589A3 (en) Novel use of nanoparticulate calcium fluoride
BR112012021786A2 (en) oral care composition, use of sddbs, and method for combating stains on a dental surface
MX2009004462A (en) Novel use of alkyl phosphate esters.
MX2009001938A (en) Oral care composition comprising nanoparticulate titanium dioxide.
EP3721863A3 (en) Protection of materials by sphingosine based compounds
EP3962605A4 (en) Oral care composition
SG132548A1 (en) An inter-proximal dental appliance for the oral health care of teeth and gum
EP4041263A4 (en) Oral care composition comprising cuttlefish bone powder
BRPI0922116A2 (en) oral care composition and kit to combat tooth erosion and / or tooth wear
EP4373583B8 (en) An oral care composition

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08858611

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 08858611

Country of ref document: EP

Kind code of ref document: A2