CA2238764C - Compositions pour blanchir les dents - Google Patents

Compositions pour blanchir les dents Download PDF

Info

Publication number
CA2238764C
CA2238764C CA002238764A CA2238764A CA2238764C CA 2238764 C CA2238764 C CA 2238764C CA 002238764 A CA002238764 A CA 002238764A CA 2238764 A CA2238764 A CA 2238764A CA 2238764 C CA2238764 C CA 2238764C
Authority
CA
Canada
Prior art keywords
gel
tooth
composition
agent
bleaching
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.)
Expired - Lifetime
Application number
CA002238764A
Other languages
English (en)
Other versions
CA2238764A1 (fr
Inventor
Robert Eric Montgomery
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.)
Discus Dental LLC
Original Assignee
Britesmile Professional LLC
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 Britesmile Professional LLC filed Critical Britesmile Professional LLC
Priority claimed from PCT/US1996/015366 external-priority patent/WO1997011676A1/fr
Publication of CA2238764A1 publication Critical patent/CA2238764A1/fr
Application granted granted Critical
Publication of CA2238764C publication Critical patent/CA2238764C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K8/22—Peroxides; Oxygen; Ozone
    • 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
    • A61Q11/02—Preparations for deodorising, bleaching or disinfecting dentures
    • 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
    • A61K2800/51—Chelating agents

Landscapes

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

Abstract

La présente invention concerne des compositions dentaires améliorées et des procédés pour blanchir les dents. Elle concerne en particulier des composés contenant du peroxyde d'hydrogène maintenus à un pH pratiquement constant compris entre 6,0 et 10,0 pendant l'opération de blanchiment des dents, en présence d'un agent chélateur de calcium.
CA002238764A 1995-09-25 1996-09-25 Compositions pour blanchir les dents Expired - Lifetime CA2238764C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US425895P 1995-09-25 1995-09-25
US60/004,258 1995-09-25
PCT/US1996/015366 WO1997011676A1 (fr) 1995-09-25 1996-09-25 Compositions pour blanchir les dents

Publications (2)

Publication Number Publication Date
CA2238764A1 CA2238764A1 (fr) 1997-04-03
CA2238764C true CA2238764C (fr) 2009-04-21

Family

ID=40578038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002238764A Expired - Lifetime CA2238764C (fr) 1995-09-25 1996-09-25 Compositions pour blanchir les dents

Country Status (1)

Country Link
CA (1) CA2238764C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112741785A (zh) * 2019-10-30 2021-05-04 斯妙(上海)科技有限公司 用于牙齿美白与口腔养护的组合物、牙膏、试剂盒及进行牙齿美白与口腔养护的方法

Also Published As

Publication number Publication date
CA2238764A1 (fr) 1997-04-03

Similar Documents

Publication Publication Date Title
US6331292B1 (en) Tooth bleaching compositions
US5171564A (en) Aqueous tooth whitening dentifrice
US5279816A (en) Oral composition having improved tooth whitening effect
US6221341B1 (en) Tooth whitening compositions
EP0535816B1 (fr) Dentifrice abrasif pour le blanchiment des dents ayant une stabilité améliorée
US5846570A (en) Stabilized hydrogen peroxide gel compositions
CA2261741A1 (fr) Compositions a base de dioxyde de chlore servant a blanchir la dentition
US7833539B2 (en) Tooth whitening hydrogels
JPH04217909A (ja) 口腔衛生用組成物
US20070237727A1 (en) Composition and method of bleaching teeth
EP1314419B1 (fr) Compositions pour blanchir les dents
CA2238764C (fr) Compositions pour blanchir les dents
AU2004202240B2 (en) Tooth bleaching compositions

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160926