WO1996005802A3 - Teeth whitening composition containing organic peroxyacids - Google Patents

Teeth whitening composition containing organic peroxyacids Download PDF

Info

Publication number
WO1996005802A3
WO1996005802A3 PCT/EP1995/003309 EP9503309W WO9605802A3 WO 1996005802 A3 WO1996005802 A3 WO 1996005802A3 EP 9503309 W EP9503309 W EP 9503309W WO 9605802 A3 WO9605802 A3 WO 9605802A3
Authority
WO
WIPO (PCT)
Prior art keywords
teeth whitening
composition containing
containing organic
whitening composition
organic peroxyacids
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/EP1995/003309
Other languages
French (fr)
Other versions
WO1996005802A2 (en
Inventor
Andrew Joiner
David William Thornthwaite
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.)
Unilever NV
Original Assignee
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 Unilever NV filed Critical Unilever NV
Priority to AU33867/95A priority Critical patent/AU3386795A/en
Priority to EP95930506A priority patent/EP0777460A2/en
Publication of WO1996005802A2 publication Critical patent/WO1996005802A2/en
Publication of WO1996005802A3 publication Critical patent/WO1996005802A3/en
Anticipated expiration legal-status Critical
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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/38—Percompounds, e.g. peracids
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof

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)
  • Oral & Maxillofacial Surgery (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

The present invention relates to oral care compositions with an improved teeth whitening effect. This effect is achieved by inclusion in the oral care compositions of certain organic peroxy acids as teeth whitening/bleaching agents, particularly peroxyamidophthalamides and cationic peroxycarboxylic acids such as N-phthalimido per hexanoic acid and quaternary benzylperoxyacid.
PCT/EP1995/003309 1994-08-22 1995-08-18 Teeth whitening composition containing organic peroxyacids Ceased WO1996005802A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU33867/95A AU3386795A (en) 1994-08-22 1995-08-18 Teeth whitening composition containing organic peroxyacids
EP95930506A EP0777460A2 (en) 1994-08-22 1995-08-18 Teeth whitening composition containing organic peroxyacids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94306191.1 1994-08-22
EP94306191 1994-08-22

Publications (2)

Publication Number Publication Date
WO1996005802A2 WO1996005802A2 (en) 1996-02-29
WO1996005802A3 true WO1996005802A3 (en) 1996-09-06

Family

ID=8217823

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003309 Ceased WO1996005802A2 (en) 1994-08-22 1995-08-18 Teeth whitening composition containing organic peroxyacids

Country Status (4)

Country Link
EP (5) EP1155684A1 (en)
AU (1) AU3386795A (en)
DE (2) DE69535286T2 (en)
WO (1) WO1996005802A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028104A (en) * 1997-01-30 2000-02-22 Ecolab Inc. Use of peroxygen compounds in the control of hairy wart disease
IT1293820B1 (en) * 1997-08-05 1999-03-10 Ausimont Spa PEROXIDE-BASED COMPOSITIONS
HUP0103667A3 (en) * 1998-09-23 2007-10-29 Unilever Nv Oral care compositions and use of metal complexes for producing of such compositions
BR9913943A (en) * 1998-09-25 2001-06-12 Unilever Nv Oral composition with an improved teeth whitening effect, and use of peroxy compounds together with quaternary imine salts
IT1311889B1 (en) 1999-03-12 2002-03-20 Farmaceutici Dott Ciccarelli S TOOTHPASTE PASTE.
WO2000059461A1 (en) * 1999-04-01 2000-10-12 Unilever N.V. Oral composition with an improved teeth whitening effect
DE10028965C2 (en) * 2000-06-10 2003-06-12 Kpss Kao Gmbh Process for bleaching human hair with a composition containing phthalimidoperoxyhexanoic acid
PL203249B1 (en) * 2000-12-15 2009-09-30 Unilever Nv Oral bleaching composition
RU2278709C2 (en) 2001-01-16 2006-06-27 Унилевер Н.В. Peroral composition
BR0211663A (en) * 2001-07-26 2004-07-13 Unilever Nv Oral composition
US6957375B2 (en) 2003-02-26 2005-10-18 Flarion Technologies, Inc. Method and apparatus for performing low-density parity-check (LDPC) code operations using a multi-level permutation
US7939485B2 (en) 2004-11-01 2011-05-10 The Procter & Gamble Company Benefit agent delivery system comprising ionic liquid
US7786065B2 (en) * 2005-02-18 2010-08-31 The Procter & Gamble Company Ionic liquids derived from peracid anions
ITMI20121083A1 (en) * 2012-06-20 2013-12-21 Pharmaday Srl WHITENING COMPOSITION FOR TEETH
CN106726702A (en) * 2017-03-13 2017-05-31 广州欧诺洁个人护理用品有限公司 A kind of tooth whitening products without hydrogen peroxide
CN112402266A (en) * 2020-11-06 2021-02-26 陈宇 Dissolvable oral whitening biological film tooth paste
WO2023031026A1 (en) 2021-09-01 2023-03-09 Unilever Ip Holdings B.V. Oral care composition
WO2023031025A1 (en) 2021-09-01 2023-03-09 Unilever Ip Holdings B.V. Oral care composition
CH720058A1 (en) * 2022-09-23 2024-04-15 Cobea Ag Component system and method for producing a tooth whitening preparation.

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988433A (en) * 1973-08-10 1976-10-26 The Procter & Gamble Company Oral compositions for preventing or removing stains from teeth
EP0228137A2 (en) * 1985-12-19 1987-07-08 The Procter & Gamble Company Anaerobe-selective antibacterial compositions
EP0316809A2 (en) * 1987-11-13 1989-05-24 AUSIMONT S.p.A. Salts of amino-(poly)percarboxylic acids
EP0325289A1 (en) * 1988-01-20 1989-07-26 AUSIMONT S.p.A. Bleaching agents comprising imido-aromatic percarboxylic acids
EP0349220A2 (en) * 1988-06-30 1990-01-03 The Procter & Gamble Company Phosphate buffer wash for improved amidoperoxyacid storage stability
WO1990014336A1 (en) * 1989-05-24 1990-11-29 Interox Chemicals Limited Peroxyacid manufacture
WO1991009843A1 (en) * 1989-12-23 1991-07-11 Interox Chemicals Limited Peroxycarboxylic acids
EP0450587A2 (en) * 1990-04-06 1991-10-09 Hoechst Aktiengesellschaft Stable granules of peroxycarboxylic acid
EP0453970A2 (en) * 1990-04-21 1991-10-30 Hoechst Aktiengesellschaft Stable granulates of peroxycarbonic acids
US5098598A (en) * 1988-12-24 1992-03-24 Interox Chemicals Limited Percarboxylic acids
EP0485927A1 (en) * 1990-11-16 1992-05-20 Hoechst Aktiengesellschaft Sulfimidoperoxycarboxylic acids
EP0508623A2 (en) * 1991-03-21 1992-10-14 Unilever Plc Peroxyacids
EP0545594A1 (en) * 1991-11-22 1993-06-09 Colgate-Palmolive Company Oral composition having improved tooth whitening effect
EP0564251A2 (en) * 1992-03-31 1993-10-06 Unilever Plc Amido peroxycarboxylic acids
WO1994001399A1 (en) * 1992-07-14 1994-01-20 Unilever Plc Peroxyacids
WO1994021605A1 (en) * 1993-03-22 1994-09-29 Unilever N.V. Peroxyacids

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988433A (en) * 1973-08-10 1976-10-26 The Procter & Gamble Company Oral compositions for preventing or removing stains from teeth
EP0228137A2 (en) * 1985-12-19 1987-07-08 The Procter & Gamble Company Anaerobe-selective antibacterial compositions
EP0316809A2 (en) * 1987-11-13 1989-05-24 AUSIMONT S.p.A. Salts of amino-(poly)percarboxylic acids
EP0325289A1 (en) * 1988-01-20 1989-07-26 AUSIMONT S.p.A. Bleaching agents comprising imido-aromatic percarboxylic acids
EP0349220A2 (en) * 1988-06-30 1990-01-03 The Procter & Gamble Company Phosphate buffer wash for improved amidoperoxyacid storage stability
US5098598A (en) * 1988-12-24 1992-03-24 Interox Chemicals Limited Percarboxylic acids
WO1990014336A1 (en) * 1989-05-24 1990-11-29 Interox Chemicals Limited Peroxyacid manufacture
WO1991009843A1 (en) * 1989-12-23 1991-07-11 Interox Chemicals Limited Peroxycarboxylic acids
EP0450587A2 (en) * 1990-04-06 1991-10-09 Hoechst Aktiengesellschaft Stable granules of peroxycarboxylic acid
EP0453970A2 (en) * 1990-04-21 1991-10-30 Hoechst Aktiengesellschaft Stable granulates of peroxycarbonic acids
EP0485927A1 (en) * 1990-11-16 1992-05-20 Hoechst Aktiengesellschaft Sulfimidoperoxycarboxylic acids
EP0508623A2 (en) * 1991-03-21 1992-10-14 Unilever Plc Peroxyacids
EP0545594A1 (en) * 1991-11-22 1993-06-09 Colgate-Palmolive Company Oral composition having improved tooth whitening effect
EP0564251A2 (en) * 1992-03-31 1993-10-06 Unilever Plc Amido peroxycarboxylic acids
WO1994001399A1 (en) * 1992-07-14 1994-01-20 Unilever Plc Peroxyacids
WO1994021605A1 (en) * 1993-03-22 1994-09-29 Unilever N.V. Peroxyacids

Also Published As

Publication number Publication date
AU3386795A (en) 1996-03-14
DE69535760D1 (en) 2008-07-03
EP1155681B1 (en) 2008-05-21
EP1155681A1 (en) 2001-11-21
EP1155683A1 (en) 2001-11-21
EP1155684A1 (en) 2001-11-21
EP1155682A1 (en) 2001-11-21
EP0777460A2 (en) 1997-06-11
EP1155683B1 (en) 2006-11-02
DE69535286T2 (en) 2007-10-18
WO1996005802A2 (en) 1996-02-29
DE69535286D1 (en) 2006-12-14

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