ATE84T1 - METHOD OF INHIBITING ALUMINUM TUBES CORROSION BY TOOTHPASTE. - Google Patents

METHOD OF INHIBITING ALUMINUM TUBES CORROSION BY TOOTHPASTE.

Info

Publication number
ATE84T1
ATE84T1 AT79301047T AT79301047T ATE84T1 AT E84 T1 ATE84 T1 AT E84T1 AT 79301047 T AT79301047 T AT 79301047T AT 79301047 T AT79301047 T AT 79301047T AT E84 T1 ATE84 T1 AT E84T1
Authority
AT
Austria
Prior art keywords
toothpaste
aluminum tubes
inhibiting aluminum
corrosion
silica
Prior art date
Application number
AT79301047T
Other languages
German (de)
Inventor
Charles Jefferson Taylor
Original Assignee
Beecham 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 Beecham Group Ltd filed Critical Beecham Group Ltd
Application granted granted Critical
Publication of ATE84T1 publication Critical patent/ATE84T1/en

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
    • 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
    • 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
    • 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
    • A61K2800/52—Stabilizers
    • A61K2800/526—Corrosion inhibitors

Abstract

The tendency of gel toothpastes comprising silica thickeners, such as silica aerogel or precipitated silica, and a fluoride source, such as sodium monofluorophosphate or fluoride, to corrode aluminium tubes can be reduced by incorporating at least 0.01 % by weight sodium or potassium hydroxide or carbonate, so that the pH of the toothpaste is at least 8.5.
AT79301047T 1978-07-12 1979-06-04 METHOD OF INHIBITING ALUMINUM TUBES CORROSION BY TOOTHPASTE. ATE84T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7829588 1978-07-12
EP79301047A EP0007170B1 (en) 1978-07-12 1979-06-04 Method of inhibiting corrosion of aluminium tubes by toothpastes

Publications (1)

Publication Number Publication Date
ATE84T1 true ATE84T1 (en) 1981-07-15

Family

ID=10498384

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79301047T ATE84T1 (en) 1978-07-12 1979-06-04 METHOD OF INHIBITING ALUMINUM TUBES CORROSION BY TOOTHPASTE.

Country Status (12)

Country Link
US (1) US4328205A (en)
EP (1) EP0007170B1 (en)
JP (1) JPS5513279A (en)
AT (1) ATE84T1 (en)
AU (1) AU525118B2 (en)
CA (1) CA1115214A (en)
DE (1) DE2960420D1 (en)
DK (1) DK157780C (en)
IE (1) IE48523B1 (en)
MY (1) MY8500633A (en)
NZ (1) NZ190700A (en)
ZA (1) ZA793060B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149377A (en) * 1981-03-10 1982-09-14 Toyo Seikan Kaisha Ltd Sealant composition for can
GB2100126B (en) 1981-06-11 1984-08-01 Colgate Palmolive Co A dentifrice
GB2109682B (en) * 1981-11-19 1985-09-11 Colgate Palmolive Co Stable dentifrice
US4487757A (en) * 1981-12-28 1984-12-11 Colgate-Palmolive Company Dispensing container of toothpaste which effervesces during toothbrushing
EP0092929B2 (en) * 1982-04-20 1991-05-02 Beecham Group Plc Oral hygiene compositions
NZ204974A (en) * 1982-08-02 1985-10-11 Johnson & Johnson Dental Prod Thickened aqueous sodium fluoride compositions for dental care
US4455294A (en) * 1982-11-17 1984-06-19 Colgate-Palmolive Company Stable dentifrice containing acidic siliceous polishing agent
JPS6132298U (en) * 1984-07-28 1986-02-26 正男 東島 Openable formwork
JPS6412944U (en) * 1987-07-07 1989-01-24
US5565190A (en) * 1994-11-14 1996-10-15 Colgate Palmolive Company Dentifrice compositions containing reactive ingredients stabilized with alkali metal compounds
US5800803A (en) * 1997-02-10 1998-09-01 Colgate-Palmolive Company Oral composition exhibiting enhanced uptake by dental tissue of noncationic antibacterial agents
KR100459685B1 (en) * 1997-05-31 2005-01-17 삼성전자주식회사 Slurry supplying apparatus in CMP equipment & method of line cleaning thereof
US5939051A (en) * 1998-02-27 1999-08-17 Colgate-Palmolive Company Dental abrasive
US20050281758A1 (en) * 2004-06-18 2005-12-22 Dodd Kenneth T Oral care compositions
US20080166307A1 (en) * 2007-01-10 2008-07-10 Jose Eder Fontana Oral Care Compositions Comprising a Hippophae Extract
US20090186090A1 (en) * 2007-04-30 2009-07-23 Colgate-Palmolive Oral Care Composition to Reduce or Eliminate Dental Sensitivity
US20080267891A1 (en) * 2007-04-30 2008-10-30 Colgate-Palmolive Company Oral Care Composition To Reduce Or Eliminate Dental Sensitivity
EP2432444B1 (en) 2009-05-18 2017-08-23 Colgate-Palmolive Company Oral compositions containing polyguanidinium compounds and methods of manufacture and use thereof
GB0909460D0 (en) 2009-06-02 2009-07-15 Intrinsiq Materials Global Ltd Mesoporus material
MY159488A (en) 2009-10-29 2017-01-13 Colgate Palmolive Co Dentifrice comprising stannous fluoride plus zinc citrate and low levels of water
AR079639A1 (en) 2009-12-17 2012-02-08 Colgate Palmolive Co COMPOSITION OF ANTI-EROSIVE TOOTHPASTE
AU2011210805C1 (en) 2010-01-29 2015-09-17 Colgate-Palmolive Company Oral care product for sensitive enamel care
IN2012DN06293A (en) 2010-01-29 2015-09-25 Colgate Palmolive Co
EP2552382B1 (en) 2010-03-31 2015-09-09 Colgate-Palmolive Company Oral care composition
ES2604664T3 (en) 2010-03-31 2017-03-08 Colgate-Palmolive Company Composition for oral care
EP2925411B1 (en) 2012-12-03 2017-05-17 Colgate-Palmolive Company Oral care compositions comprising calcium carbonate and a preservative system based on benzyl alcohol or benzoic acid, and an alkylene glycol.
AU2012396297B2 (en) 2012-12-06 2015-08-20 Colgate-Palmolive Company Surfactant systems for zinc containing compositions
US10154948B2 (en) 2014-06-20 2018-12-18 Colgate-Palmolive Company Oral compositions containing zinc, stannous and fluoride ion sources
WO2021046047A1 (en) 2019-09-06 2021-03-11 BeautyPaste LLC Enhanced toothpaste and kits

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115248A (en) * 1959-10-14 1963-12-24 Colgate Palmolive Co Packaging of materials and means therefor
US3538230A (en) * 1966-12-05 1970-11-03 Lever Brothers Ltd Oral compositions containing silica xerogels as cleaning and polishing agents
CH520637A (en) * 1968-05-08 1972-03-31 Ciba Geigy Ag Process for the preparation of cycloaliphatic-aliphatic halides
US3980767A (en) * 1968-07-23 1976-09-14 Beecham Group Limited Gel toothpastes
GB1277585A (en) * 1968-10-29 1972-06-14 Unilever Ltd Toothpastes
US3689637A (en) * 1969-07-11 1972-09-05 Lever Brothers Ltd Dentifrice composition
DE1956016A1 (en) * 1969-11-07 1971-05-13 Blendax Werke Schneider Co Preparation for dental and oral care
GB1384375A (en) * 1971-04-29 1975-02-19 Beecham Group Ltd Oral hygiene compositions
GB1433743A (en) * 1972-07-21 1976-04-28 Unilever Ltd Toothpastes
US3937321A (en) * 1972-10-04 1976-02-10 Colgate-Palmolive Company Toothpaste
GB1435624A (en) * 1973-11-16 1976-05-12 Beecham Group Ltd Oral hygiene composition
GB1491211A (en) * 1974-03-07 1977-11-09 Unilever Ltd Process for inhibiting the swelling of aluminium toothpaste tubes
US4174387A (en) * 1975-01-28 1979-11-13 Colgate-Palmolive Company Reduction of abrasiveness in dentifrices
US4144322A (en) * 1975-01-28 1979-03-13 Colgate Palmolive Company Reduction of abrasiveness in dentrifices
US4140757A (en) * 1975-07-21 1979-02-20 J. M. Huber Corporation Extension of gum thickener with silicon dioxide and toothpaste containing the same
US4159280A (en) * 1976-09-15 1979-06-26 J. M. Huber Corporation Therapeutic dentifrices in unlined container and methods
US4141969A (en) * 1977-02-22 1979-02-27 Colgate-Palmolive Company Dentifrices containing amorphous silica

Also Published As

Publication number Publication date
US4328205A (en) 1982-05-04
DK157780C (en) 1990-08-13
NZ190700A (en) 1980-11-14
MY8500633A (en) 1985-12-31
JPS6256842B2 (en) 1987-11-27
IE791305L (en) 1980-01-12
ZA793060B (en) 1980-06-25
DK292379A (en) 1980-01-13
EP0007170A1 (en) 1980-01-23
AU4787079A (en) 1980-01-17
DE2960420D1 (en) 1981-09-24
DK157780B (en) 1990-02-19
AU525118B2 (en) 1982-10-21
JPS5513279A (en) 1980-01-30
EP0007170B1 (en) 1981-06-17
CA1115214A (en) 1981-12-29
IE48523B1 (en) 1985-02-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee