WO2007099060A3 - Dual phase abrasive toothpaste composition - Google Patents

Dual phase abrasive toothpaste composition Download PDF

Info

Publication number
WO2007099060A3
WO2007099060A3 PCT/EP2007/051747 EP2007051747W WO2007099060A3 WO 2007099060 A3 WO2007099060 A3 WO 2007099060A3 EP 2007051747 W EP2007051747 W EP 2007051747W WO 2007099060 A3 WO2007099060 A3 WO 2007099060A3
Authority
WO
WIPO (PCT)
Prior art keywords
toothpaste composition
dual phase
phase abrasive
abrasive toothpaste
formulation
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/EP2007/051747
Other languages
French (fr)
Other versions
WO2007099060A2 (en
WO2007099060B1 (en
Inventor
Cinzia Brignoli
Donald Peter Gregory
Paul Ian Riley
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.)
Hindustan Unilever Ltd
Unilever NV
Original Assignee
Hindustan Unilever Ltd
Unilever NV
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 Hindustan Unilever Ltd, Unilever NV filed Critical Hindustan Unilever Ltd
Priority to CN200780007461.XA priority Critical patent/CN101394899B/en
Priority to EP07726492A priority patent/EP1991318A2/en
Priority to BRPI0707046-2A priority patent/BRPI0707046A2/en
Publication of WO2007099060A2 publication Critical patent/WO2007099060A2/en
Publication of WO2007099060A3 publication Critical patent/WO2007099060A3/en
Publication of WO2007099060B1 publication Critical patent/WO2007099060B1/en
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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/0233—Distinct layers, e.g. core/shell sticks
    • A61K8/0237—Striped compositions
    • 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
    • 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
    • A61K8/25—Silicon; 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
    • A61K8/26—Aluminium; 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers
    • 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

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)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)

Abstract

A toothpaste composition comprising a first formulation and a second formulation which are in contact with one another when dispensed from a container, the first toothpaste formulation comprising X% by weight of an abrasive (A) having a scattering centre concentration such that its light transmittance is from 0 to 70% and the second composition comprising from 0 to 0.9X by weight of an abrasive (B) having a scattering centre concentration such that its light transmittance is from 0 to 70%.
PCT/EP2007/051747 2006-03-02 2007-02-23 Dual phase abrasive toothpaste composition Ceased WO2007099060A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200780007461.XA CN101394899B (en) 2006-03-02 2007-02-23 Dual phase abrasive toothpaste composition
EP07726492A EP1991318A2 (en) 2006-03-02 2007-02-23 Dual phase abrasive toothpaste composition
BRPI0707046-2A BRPI0707046A2 (en) 2006-03-02 2007-02-23 toothpaste composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06075473 2006-03-02
EP06075473.6 2006-03-02

Publications (3)

Publication Number Publication Date
WO2007099060A2 WO2007099060A2 (en) 2007-09-07
WO2007099060A3 true WO2007099060A3 (en) 2007-11-08
WO2007099060B1 WO2007099060B1 (en) 2007-12-13

Family

ID=36658788

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/051747 Ceased WO2007099060A2 (en) 2006-03-02 2007-02-23 Dual phase abrasive toothpaste composition

Country Status (4)

Country Link
EP (1) EP1991318A2 (en)
CN (1) CN101394899B (en)
BR (1) BRPI0707046A2 (en)
WO (1) WO2007099060A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3769748A1 (en) 2019-07-24 2021-01-27 The Boots Company plc Skincare compositions

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271944A (en) * 1968-07-23 1972-04-26 Beecham Group Ltd Gel toothpastes
EP0397452A2 (en) * 1989-05-08 1990-11-14 Beecham Inc. Anti-calculus toothpaste compositions having improved shelf-life
EP0740932A1 (en) * 1995-05-03 1996-11-06 Unilever N.V. Clear gel-type dentifrices
WO1999039685A2 (en) * 1998-02-05 1999-08-12 Unilever N.V. Oral care compositions
WO1999055297A1 (en) * 1998-04-28 1999-11-04 Colgate-Palmolive Company Dual component dentifrice composition for fluoridating teeth
WO1999063960A1 (en) * 1998-06-12 1999-12-16 The Procter & Gamble Company Clear dentrifrice gels
US6346235B1 (en) * 1998-04-28 2002-02-12 Colgate Palmolive Company Dual component dentifrice composition for fluoridating teeth
US6521216B1 (en) * 1999-11-12 2003-02-18 The Procter & Gamble Company Dual phase stannous oral compositions
US6682717B1 (en) * 1999-11-26 2004-01-27 Alcan International Limited Toothpaste of selected calcined alumina particles
US20050163727A1 (en) * 2000-06-30 2005-07-28 Doyle Matthew J. Promoting whole body health

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271944A (en) * 1968-07-23 1972-04-26 Beecham Group Ltd Gel toothpastes
EP0397452A2 (en) * 1989-05-08 1990-11-14 Beecham Inc. Anti-calculus toothpaste compositions having improved shelf-life
EP0740932A1 (en) * 1995-05-03 1996-11-06 Unilever N.V. Clear gel-type dentifrices
WO1999039685A2 (en) * 1998-02-05 1999-08-12 Unilever N.V. Oral care compositions
WO1999055297A1 (en) * 1998-04-28 1999-11-04 Colgate-Palmolive Company Dual component dentifrice composition for fluoridating teeth
US6346235B1 (en) * 1998-04-28 2002-02-12 Colgate Palmolive Company Dual component dentifrice composition for fluoridating teeth
WO1999063960A1 (en) * 1998-06-12 1999-12-16 The Procter & Gamble Company Clear dentrifrice gels
US6521216B1 (en) * 1999-11-12 2003-02-18 The Procter & Gamble Company Dual phase stannous oral compositions
US6682717B1 (en) * 1999-11-26 2004-01-27 Alcan International Limited Toothpaste of selected calcined alumina particles
US20050163727A1 (en) * 2000-06-30 2005-07-28 Doyle Matthew J. Promoting whole body health

Also Published As

Publication number Publication date
WO2007099060A2 (en) 2007-09-07
CN101394899A (en) 2009-03-25
WO2007099060B1 (en) 2007-12-13
EP1991318A2 (en) 2008-11-19
CN101394899B (en) 2012-01-11
BRPI0707046A2 (en) 2011-04-12

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