GB1488859A - Compositions for remineralizing tooth enamel - Google Patents
Compositions for remineralizing tooth enamelInfo
- Publication number
- GB1488859A GB1488859A GB49120/74A GB4912074A GB1488859A GB 1488859 A GB1488859 A GB 1488859A GB 49120/74 A GB49120/74 A GB 49120/74A GB 4912074 A GB4912074 A GB 4912074A GB 1488859 A GB1488859 A GB 1488859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- calcium
- phosphate
- salt
- ions
- 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
- A61K8/24—Phosphorous; 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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/88—Two- or multipart kits
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Dental Preparations (AREA)
Abstract
1488859 Composition for remineralising dental enamel PROCTER & GAMBLE CO 13 Nov 1974 [13 Nov 1973 10 Oct 1974] 49120/74 Heading A5B An orally-acceptable composition for remineralising dental enamel is obtained by freshly mixing (i) a first solution containing 0.005% to 5% by weight of calcium ions in the form of a water-soluble calcium salt with (ii) a second solution containing 0.005% to 5% by weight of phosphate ions in the form of a water-soluble phosphate salt or phosphoric acid, to form a metastable solution having a pH of from 2.0 to 5.0 and a molar ratio of calcium ions to phosphate ions of from 0.01:1 to 100:1. The first solution (i) may additionally contain a water-soluble salt of a polyvalent metal other than calcium e.g. Mg, Sn, Al, In, Mn, Zn, Zr, Fe, Ni, Ti, V, W, Al, Sr, Ti, and rare earth metals such as Ce, La, Sm, Pr and Nd, and the second solution (ii) may additionally contain a watersoluble salt of an anion which forms an insoluble precipitate with calcium or with said polyvalent metal e.g. a fluoride, fluorophosphate, carbonate, salt of a fatty acid having 8-18 carbons such as laurate or stearate, molybdate, sulphate, tungstate, tartrate, sorbate, alkyl sulphonate and iodate, or the second solution may also contain hydrofluoric acid. Suitable calcium salts for use in the first solution (i) are the chloride, acetate, formate, lactate and nitrate and suitable phosphate salts for the second solution (ii) are disodium hydrogen phosphate, sodium or potassium dihydrogen phosphates and trisodium phosphate. The solutions are aqueous but may also contain ethanol, glycerine or propylene glycol. The first and second solutions may be separately packaged in a kit for mixing immediately before use and such a kit may be suitable to prepare a toothpaste or a mouthwash.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41548473A | 1973-11-13 | 1973-11-13 | |
US51321174A | 1974-10-10 | 1974-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1488859A true GB1488859A (en) | 1977-10-12 |
Family
ID=27022991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49120/74A Expired GB1488859A (en) | 1973-11-13 | 1974-11-13 | Compositions for remineralizing tooth enamel |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5090192A (en) |
CA (1) | CA1060346A (en) |
CH (1) | CH604712A5 (en) |
DE (1) | DE2452969A1 (en) |
ES (1) | ES431896A1 (en) |
FR (1) | FR2250537B1 (en) |
GB (1) | GB1488859A (en) |
IE (1) | IE40115B1 (en) |
IT (1) | IT1050258B (en) |
NL (1) | NL7414716A (en) |
PH (1) | PH11187A (en) |
SE (1) | SE429194B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239601A (en) * | 1989-12-28 | 1991-07-10 | G C Dental Ind Corp | Odontotherapeutical materials |
GB2318977A (en) * | 1996-09-18 | 1998-05-13 | Erling Johansen | Mouthwash compositions, their preparation and use |
GB2329836A (en) * | 1996-09-18 | 1999-04-07 | Erling Johansen | Mouthwash compositions and their preparation |
CN111110576A (en) * | 2020-02-13 | 2020-05-08 | 西安科技大学 | Preparation method of dental enamel regeneration composition |
CN111135104A (en) * | 2020-02-13 | 2020-05-12 | 云南白药集团健康产品有限公司 | Preparation method of toothpaste capable of repairing enamel |
CN111249165A (en) * | 2020-02-13 | 2020-06-09 | 云南白药集团健康产品有限公司 | Lipophilic colloid-stable water-in-oil emulsion and preparation method thereof for repairing enamel products |
CN111265413A (en) * | 2020-02-13 | 2020-06-12 | 西安科技大学 | Preparation method of toothpaste containing water and bioactive glass components |
CN111281817A (en) * | 2020-02-13 | 2020-06-16 | 云南白药集团健康产品有限公司 | Preparation method of water-containing bioactive glass toothpaste |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA783241B (en) * | 1977-06-23 | 1979-06-27 | Ici Ltd | Method |
JP2003104821A (en) * | 2001-09-28 | 2003-04-09 | Gc Corp | Tooth treatment material |
JP2005245800A (en) * | 2004-03-05 | 2005-09-15 | Hosoda Denki:Kk | Acidic water containing promotion agent, acidic water containing implant, and mouth wash liquid |
CN116270254B (en) * | 2022-11-28 | 2024-03-19 | 昆明理工大学 | Preparation method and application of amorphous calcium phosphate-cerium phosphate composite material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1408922A (en) * | 1972-02-02 | 1975-10-08 | Blendax Werke Schneider Co | Process and composition for the remineralisation and prevention of demineralisation of human teeth |
-
1974
- 1974-11-08 DE DE19742452969 patent/DE2452969A1/en not_active Withdrawn
- 1974-11-11 PH PH16502A patent/PH11187A/en unknown
- 1974-11-12 FR FR7437318A patent/FR2250537B1/fr not_active Expired
- 1974-11-12 CA CA213,487A patent/CA1060346A/en not_active Expired
- 1974-11-12 IE IE2329/74A patent/IE40115B1/en unknown
- 1974-11-12 NL NL7414716A patent/NL7414716A/en not_active Application Discontinuation
- 1974-11-12 IT IT53988/74A patent/IT1050258B/en active
- 1974-11-12 CH CH1511474A patent/CH604712A5/xx not_active IP Right Cessation
- 1974-11-13 GB GB49120/74A patent/GB1488859A/en not_active Expired
- 1974-11-13 SE SE7414251A patent/SE429194B/en not_active Application Discontinuation
- 1974-11-13 JP JP49130942A patent/JPS5090192A/ja active Pending
- 1974-11-13 ES ES431896A patent/ES431896A1/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239601A (en) * | 1989-12-28 | 1991-07-10 | G C Dental Ind Corp | Odontotherapeutical materials |
GB2239601B (en) * | 1989-12-28 | 1994-07-13 | G C Dental Ind Corp | Odontotherapeutical materials |
GB2318977A (en) * | 1996-09-18 | 1998-05-13 | Erling Johansen | Mouthwash compositions, their preparation and use |
GB2329836A (en) * | 1996-09-18 | 1999-04-07 | Erling Johansen | Mouthwash compositions and their preparation |
GB2318977B (en) * | 1996-09-18 | 1999-07-21 | Erling Johansen | Compositions |
GB2329836B (en) * | 1996-09-18 | 1999-07-21 | Erling Johansen | Mouthwash compositions |
CN111110576A (en) * | 2020-02-13 | 2020-05-08 | 西安科技大学 | Preparation method of dental enamel regeneration composition |
CN111135104A (en) * | 2020-02-13 | 2020-05-12 | 云南白药集团健康产品有限公司 | Preparation method of toothpaste capable of repairing enamel |
CN111249165A (en) * | 2020-02-13 | 2020-06-09 | 云南白药集团健康产品有限公司 | Lipophilic colloid-stable water-in-oil emulsion and preparation method thereof for repairing enamel products |
CN111265413A (en) * | 2020-02-13 | 2020-06-12 | 西安科技大学 | Preparation method of toothpaste containing water and bioactive glass components |
CN111281817A (en) * | 2020-02-13 | 2020-06-16 | 云南白药集团健康产品有限公司 | Preparation method of water-containing bioactive glass toothpaste |
CN111110576B (en) * | 2020-02-13 | 2022-04-19 | 西安科技大学 | Preparation method of dental enamel regeneration composition |
CN111135104B (en) * | 2020-02-13 | 2022-07-08 | 云南白药集团健康产品有限公司 | Preparation method of toothpaste capable of repairing enamel |
CN111249165B (en) * | 2020-02-13 | 2022-08-30 | 云南白药集团健康产品有限公司 | Lipophilic colloid stable water-in-oil emulsion and preparation method of product for repairing tooth enamel by using same |
CN111281817B (en) * | 2020-02-13 | 2022-08-30 | 云南白药集团健康产品有限公司 | Preparation method of water-containing bioactive glass toothpaste |
CN111265413B (en) * | 2020-02-13 | 2022-11-29 | 西安科技大学 | Preparation method of toothpaste containing water and bioactive glass components |
Also Published As
Publication number | Publication date |
---|---|
PH11187A (en) | 1977-10-28 |
SE7414251L (en) | 1975-05-14 |
CH604712A5 (en) | 1978-09-15 |
SE429194B (en) | 1983-08-22 |
ES431896A1 (en) | 1977-02-01 |
IE40115L (en) | 1975-05-13 |
DE2452969A1 (en) | 1975-05-15 |
JPS5090192A (en) | 1975-07-19 |
CA1060346A (en) | 1979-08-14 |
IT1050258B (en) | 1981-03-10 |
IE40115B1 (en) | 1979-03-14 |
NL7414716A (en) | 1975-05-15 |
FR2250537A1 (en) | 1975-06-06 |
FR2250537B1 (en) | 1978-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |