GB633845A - Improvements in or relating to dentifrices - Google Patents
Improvements in or relating to dentifricesInfo
- Publication number
- GB633845A GB633845A GB34230/46A GB3423046A GB633845A GB 633845 A GB633845 A GB 633845A GB 34230/46 A GB34230/46 A GB 34230/46A GB 3423046 A GB3423046 A GB 3423046A GB 633845 A GB633845 A GB 633845A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- gum
- specified
- fatty
- glycerite
- 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
- A61K8/26—Aluminium; 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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
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
Paste, powder, liquid, chewing gum or other dental preparation comprises micro-crystalline aluminium hydroxide and a dentifrice vehicle consisting of surface-active agents, binders, excipients or plasticizers, flavouring materials, sweetening agents, colouring materials and/or lubricants in appropriate proportions. The aluminium hydroxide crystals preferably have a particle size of approximately 0.1 micron and this material is preferably the predominating ingredient. Specified surface active agents are soap, sodium lauryl sulphoacetate, sodium lauryl sulphate, amine and metal salts of alkyl sulphates, sulphonated fatty alcohols, aliphatic sulphonic acids and aliphatic-substituted aromatic sulphonic acids fatty acid amides of dialkylamino-alkylamines, basically substituted esters of fatty acids. Specified binders, excipients, lubricants or extenders are gum karaya, Irish moss, gum acacia, agar-agar, methyl cellulose, gum tragacanth, salts of carboxy-methyl cellulose, sorbitol citrate, diethylene glycol borate, mannitol oleate, pectin, sorbitol syrup, corn starch, glycerite of starch, glycerite of sodium stearate, sodium alginate, gelatine, glycols, fatty and esters of glycerine and glycols, mineral oil, petrolatum, alcohol and propylene glycol. Specified flavouring materials are methyl salicylate, oil of peppermint, oil of birch, vanillin, oil of cinnamon, cloves, anise, fennel, lavender, eucalyptus, thymol, menthol and camphor. Saccharin, sugar, syrups, honey, dulcitol and lactose may be added as sweetening agents and chicle as a base for chewing gums.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US633845XA | 1946-02-06 | 1946-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633845A true GB633845A (en) | 1949-12-30 |
Family
ID=22048843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34230/46A Expired GB633845A (en) | 1946-02-06 | 1946-11-19 | Improvements in or relating to dentifrices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB633845A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820000A (en) * | 1953-04-03 | 1958-01-14 | Menzies Alfred | Dentifrice comprising diatomaceous silica |
US3034967A (en) * | 1955-08-08 | 1962-05-15 | Colgate Palmolive Co | Fluoride dentifrice with insoluble alkali metal metaphosphate and aluminum compound polishing material |
US3422184A (en) * | 1965-10-22 | 1969-01-14 | Colgate Palmolive Co | Chewable product for cleaning the teeth |
US5032383A (en) * | 1988-02-12 | 1991-07-16 | Alcan International Limited | Alumina hydrate-containing toothpaste |
US5039514A (en) * | 1988-02-12 | 1991-08-13 | Alcan International Limited | Alumina hydrate-containing toothpaste |
CN100404427C (en) * | 2002-06-25 | 2008-07-23 | 阿尔堡大学 | Method for production of a product having sub-micron primary particle size, product produced by the method and apparatus for use of the method |
-
1946
- 1946-11-19 GB GB34230/46A patent/GB633845A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820000A (en) * | 1953-04-03 | 1958-01-14 | Menzies Alfred | Dentifrice comprising diatomaceous silica |
US3034967A (en) * | 1955-08-08 | 1962-05-15 | Colgate Palmolive Co | Fluoride dentifrice with insoluble alkali metal metaphosphate and aluminum compound polishing material |
US3422184A (en) * | 1965-10-22 | 1969-01-14 | Colgate Palmolive Co | Chewable product for cleaning the teeth |
US5032383A (en) * | 1988-02-12 | 1991-07-16 | Alcan International Limited | Alumina hydrate-containing toothpaste |
US5039514A (en) * | 1988-02-12 | 1991-08-13 | Alcan International Limited | Alumina hydrate-containing toothpaste |
CN100404427C (en) * | 2002-06-25 | 2008-07-23 | 阿尔堡大学 | Method for production of a product having sub-micron primary particle size, product produced by the method and apparatus for use of the method |
AU2003236808B2 (en) * | 2002-06-25 | 2009-01-15 | Aalborg Universitet | Method for production of a product having sub-micron primary particle size, product produced by the method and apparatus for use of the method |
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