GB845611A - Improvements in and relating to toothpastes - Google Patents
Improvements in and relating to toothpastesInfo
- Publication number
- GB845611A GB845611A GB1493/58A GB149358A GB845611A GB 845611 A GB845611 A GB 845611A GB 1493/58 A GB1493/58 A GB 1493/58A GB 149358 A GB149358 A GB 149358A GB 845611 A GB845611 A GB 845611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stannous
- fluoride
- parts
- abrasive
- calcium
- 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
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
- A61K8/24—Phosphorous; Compounds 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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
Abstract
A toothpaste composition has a pH of 4,0 to 5,5 and contains sufficient material capable, when in association with water, of supplying at least 25 parts of fluoride ions and at least 10 parts of stannous ions per million parts of toothpaste and also contains at least 20% by weight of toothpaste of a compatible abrasive, at least 10% by weight of the abrasive being insoluble sodium metaphosphate and contains a compound capable of dissociating in water to supply 10 to 1000 parts of stannous ions per million parts of water and which is present in amount to provide a reservoir of undissociated stannous tin sufficient to maintain 10 parts of stannous ions per million of toothpaste. Suitable fluorine containing compounds are stannous fluoride (preferred) sodium fluoride, ammonium fluoride, potassium fluoride, zinc fluoride, cupric fluoride, lithium fluoride. InF3 PdF2 Na2SiF6 CaZrF6 NaBF4 fluotitanates, SnCLF, Sn2CPF3, KSnF3, and NaSnF3. Suitable stannous ion containing compounds apart from those already mentioned are stannous sulphate, chloride, or gluconate. The "stannous ion reservoir" may be stannous citrate, stannous lactate, stannous tartrate and preferably stannous metaphosphate and pyrophosphate in order that the desired concentration of free stannous ions may be maintained if the stannous ions present are rendered unavailable by reaction with other components of the dentifrice. The compatible abrasive present comprises insoluble sodium metaphosphate and between 10 and 90% of another abrasive compatible with the other components of the dentifrice e.g. those calcium phosphates disclosed in Specification 746,550 e.g. calcium pyrophosphates, calcium polyphosphates, calcium metaphosphates, calcium oxyapatite, and a - and b -tricalcium orthophosphates. An addition, and as substances which also prohibit the decalcification of the teeth by sodium metaphosphate, magnesium pyrophosphate and magnesium metaphosphate may be used as the abrasive. Sudsing agents may also be present in the compositions in a proportion up to 5% by weight; among them being water soluble alkyl and alkyl ether sulphates and sulphonates having alkyl groups of from 8 to 18 carbon atoms; water soluble salts of sulphonated monoglycerides of fatty acids having 10 to 18 carbon atoms; water soluble salts of sulphated fatty alcohols having 10 to 18 carbon atoms; salts of fatty acid amides of taurines; salts of fatty acids esters of isothionic acid; substantially saturated aliphatic acyl amides of saturated aliphatic monoaminocarboxylic acids. Thickeners may be added e.g. sodium carboxymethylcellulose, sodium carboxymethylhydroxyethylcellulose, natural gums silica or magnesium aluminium silicate. Humectants, flavours and sweetening agents may also be added to the compositions. A method of determining "enamel solubility reduction" is disclosed in the specification. Specifications 804,486, 809,513 and 821,925 also are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US845611XA | 1957-01-15 | 1957-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB845611A true GB845611A (en) | 1960-08-24 |
Family
ID=22185738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1493/58A Expired GB845611A (en) | 1957-01-15 | 1958-01-15 | Improvements in and relating to toothpastes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB845611A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105013A (en) * | 1961-09-14 | 1963-09-24 | Bristol Myers Co | Fluoride dentifrices containing calcined aluminum silicate abrasives |
US3445567A (en) * | 1966-02-10 | 1969-05-20 | Indiana University Foundation | Stable stannous fluoride composition |
US4034076A (en) * | 1974-03-07 | 1977-07-05 | Lever Brothers Company | Process for making toothpaste |
EP0038868A1 (en) * | 1980-04-29 | 1981-11-04 | Blendax-Werke R. Schneider GmbH & Co. | Toothpaste |
US4335102A (en) | 1979-09-20 | 1982-06-15 | Lion Corporation | Oral composition for caries prophylaxis |
EP0311260A2 (en) * | 1987-09-14 | 1989-04-12 | The Procter & Gamble Company | Oral compositions |
EP0311259A2 (en) * | 1987-09-14 | 1989-04-12 | The Procter & Gamble Company | Oral compositions |
EP0417833A1 (en) * | 1989-09-14 | 1991-03-20 | Unilever N.V. | Dentifrice compositions |
WO1993007850A1 (en) * | 1991-10-23 | 1993-04-29 | The Procter & Gamble Company | Methods of reducing plaque and gingivitis with reduced staining |
US5258173A (en) * | 1991-05-17 | 1993-11-02 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Dentrifice compositions |
WO2001068046A2 (en) * | 2000-03-14 | 2001-09-20 | The Procter & Gamble Company | Stable dentrifice compositions comprising polyphosphate, fluoride, and stannous |
WO2017062020A1 (en) * | 2015-10-08 | 2017-04-13 | Colgate-Palmolive Company | Oral care compositions |
WO2024168102A1 (en) * | 2023-02-08 | 2024-08-15 | Colgate-Palmolive Company | Oral care compositions |
-
1958
- 1958-01-15 GB GB1493/58A patent/GB845611A/en not_active Expired
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105013A (en) * | 1961-09-14 | 1963-09-24 | Bristol Myers Co | Fluoride dentifrices containing calcined aluminum silicate abrasives |
US3445567A (en) * | 1966-02-10 | 1969-05-20 | Indiana University Foundation | Stable stannous fluoride composition |
US4034076A (en) * | 1974-03-07 | 1977-07-05 | Lever Brothers Company | Process for making toothpaste |
US4335102A (en) | 1979-09-20 | 1982-06-15 | Lion Corporation | Oral composition for caries prophylaxis |
EP0038868A1 (en) * | 1980-04-29 | 1981-11-04 | Blendax-Werke R. Schneider GmbH & Co. | Toothpaste |
EP0311260A2 (en) * | 1987-09-14 | 1989-04-12 | The Procter & Gamble Company | Oral compositions |
EP0311259A2 (en) * | 1987-09-14 | 1989-04-12 | The Procter & Gamble Company | Oral compositions |
EP0311260A3 (en) * | 1987-09-14 | 1989-04-26 | The Procter & Gamble Company | Oral compositions |
EP0311259A3 (en) * | 1987-09-14 | 1989-04-26 | The Procter & Gamble Company | Oral compositions |
US5096702A (en) * | 1989-09-14 | 1992-03-17 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Dentifrice compositions |
EP0417833A1 (en) * | 1989-09-14 | 1991-03-20 | Unilever N.V. | Dentifrice compositions |
US5258173A (en) * | 1991-05-17 | 1993-11-02 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Dentrifice compositions |
WO1993007850A1 (en) * | 1991-10-23 | 1993-04-29 | The Procter & Gamble Company | Methods of reducing plaque and gingivitis with reduced staining |
TR27011A (en) * | 1991-10-23 | 1994-09-15 | Procter & Gamble | Methods for reducing plaque and gingivitis while reducing spotting. |
WO2001068046A2 (en) * | 2000-03-14 | 2001-09-20 | The Procter & Gamble Company | Stable dentrifice compositions comprising polyphosphate, fluoride, and stannous |
WO2001068046A3 (en) * | 2000-03-14 | 2002-02-21 | Procter & Gamble | Stable dentrifice compositions comprising polyphosphate, fluoride, and stannous |
WO2017062020A1 (en) * | 2015-10-08 | 2017-04-13 | Colgate-Palmolive Company | Oral care compositions |
CN108136222A (en) * | 2015-10-08 | 2018-06-08 | 高露洁-棕榄公司 | Oral care composition |
AU2015411327B2 (en) * | 2015-10-08 | 2019-05-30 | Colgate-Palmolive Company | Oral care compositions |
RU2732396C2 (en) * | 2015-10-08 | 2020-09-16 | Колгейт-Палмолив Компани | Compositions for oral care and methods of using compositions |
CN108136222B (en) * | 2015-10-08 | 2021-04-23 | 高露洁-棕榄公司 | Oral care compositions |
WO2024168102A1 (en) * | 2023-02-08 | 2024-08-15 | Colgate-Palmolive Company | Oral care compositions |
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