CA2801285C - Compositions a base d'hypochlorite pour prothese dentaire et procedes d'utilisation - Google Patents

Compositions a base d'hypochlorite pour prothese dentaire et procedes d'utilisation Download PDF

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Publication number
CA2801285C
CA2801285C CA2801285A CA2801285A CA2801285C CA 2801285 C CA2801285 C CA 2801285C CA 2801285 A CA2801285 A CA 2801285A CA 2801285 A CA2801285 A CA 2801285A CA 2801285 C CA2801285 C CA 2801285C
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Canada
Prior art keywords
acid
composition
hypochlorite
mixtures
group
Prior art date
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Active
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CA2801285A
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English (en)
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CA2801285A1 (fr
Inventor
William L. Smith
Evan M. Rumberger
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.)
Clorox Co
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Clorox Co
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Filing date
Publication date
Priority claimed from US12/620,932 external-priority patent/US8287755B2/en
Application filed by Clorox Co filed Critical Clorox Co
Publication of CA2801285A1 publication Critical patent/CA2801285A1/fr
Application granted granted Critical
Publication of CA2801285C publication Critical patent/CA2801285C/fr
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/04—Hypochlorous acid
    • C01B11/06—Hypochlorites
    • C01B11/064—Hypochlorites of alkaline-earth metals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/50—Preparations specially adapted for dental root treatment
    • A61K6/52—Cleaning; Disinfecting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Epidemiology (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

L'invention porte sur une composition solide comprenant un hypochlorite de calcium et/ou de magnésium, un additif (par exemple, un ou plusieurs parmi carbonate, bicarbonate, sesquicarbonate), un acide, un polymère soluble dans l'eau, au moins un tensioactif anionique et facultativement un hydrotrope. La composition ne comprend pas d'hypochlorite de potassium, d'hypochlorite de sodium, d'hypochlorite de lithium, de composés N-halogénés, de peroxydes, de persulfates, d'hydantoïnes, d'isocyanurates ou d'acides carboxyliques qui ont également des groupes hydroxyles, amino, amido, imino ou imido. Lors de la dissolution de la composition dans l'eau, l'hypochlorite de calcium et/ou de magnésium et l'acide réagissent pour former un acide hypochloreux. L'utilisation d'acide hypochloreux, plutôt qu'une utilisation directe d'un hypochlorite alcalin ou alcalino-terreux conduit à une composition qui est typiquement acide plutôt que basique, et qui conduit à un nettoyage amélioré. La composition est particulièrement appropriée pour nettoyer et désinfecter des prothèses dentaires.
CA2801285A 2009-11-18 2010-10-13 Compositions a base d'hypochlorite pour prothese dentaire et procedes d'utilisation Active CA2801285C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/620,932 US8287755B2 (en) 2008-12-09 2009-11-18 Solid-layered bleach compositions
US35143310P 2010-06-04 2010-06-04
US61/351,433 2010-06-04
PCT/US2010/052487 WO2011062707A1 (fr) 2009-11-18 2010-10-13 Compositions à base d'hypochlorite pour prothèse dentaire et procédés d'utilisation

Publications (2)

Publication Number Publication Date
CA2801285A1 CA2801285A1 (fr) 2011-05-26
CA2801285C true CA2801285C (fr) 2017-08-22

Family

ID=45116529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2801285A Active CA2801285C (fr) 2009-11-18 2010-10-13 Compositions a base d'hypochlorite pour prothese dentaire et procedes d'utilisation

Country Status (4)

Country Link
AR (1) AR078608A1 (fr)
AU (1) AU2010322314B2 (fr)
CA (1) CA2801285C (fr)
WO (1) WO2011062707A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570390B2 (en) * 2011-08-19 2020-02-25 Rodney J. Y. Ho Compositions, devices, and methods for treating infections
WO2013050562A1 (fr) * 2011-10-05 2013-04-11 Lohas Products Gmbh Composition comprenant un anolyte et un carbonate
US20240000669A1 (en) * 2020-10-26 2024-01-04 Inter-Med, Inc. Novel endodontic irrigant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671972A (en) * 1984-03-16 1987-06-09 Warner-Lambert Company Controlled release encapsulated hypochlorite deactivator for use in denture cleansers
US5599781A (en) * 1995-07-27 1997-02-04 Haeggberg; Donna J. Automatic dishwashing detergent having bleach system comprising monopersulfate, cationic bleach activator and perborate or percarbonate
CN1262632C (zh) * 1997-03-07 2006-07-05 普罗格特-甘布尔公司 含有金属漂白催化剂和漂白活化剂和/或有机过羧酸的漂白组合物
US20050143274A1 (en) * 2003-12-17 2005-06-30 Ghosh Chanchal K. Compositions and methods of delivering bleaching agents to teeth
US20050233900A1 (en) * 2004-04-20 2005-10-20 Smith William L Dry delivery hypochlorite
WO2008045435A1 (fr) * 2006-10-09 2008-04-17 The Procter & Gamble Company Hypochlorite de calcium à utiliser dans un processus de lavage de linge
US7828905B2 (en) * 2007-05-04 2010-11-09 Ecolab Inc. Cleaning compositions containing water soluble magnesium compounds and methods of using them
US20090148342A1 (en) * 2007-10-29 2009-06-11 Bromberg Steven E Hypochlorite Technology
WO2010077468A1 (fr) * 2008-12-09 2010-07-08 The Clorox Company Compositions de blanchiment solides en couches

Also Published As

Publication number Publication date
CA2801285A1 (fr) 2011-05-26
AU2010322314A1 (en) 2011-07-21
WO2011062707A1 (fr) 2011-05-26
AR078608A1 (es) 2011-11-23
AU2010322314B2 (en) 2016-02-04

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Effective date: 20150921