GB821925A - Improvements in or relating to dentifrice compositions containing water-soluble fluorides - Google Patents

Improvements in or relating to dentifrice compositions containing water-soluble fluorides

Info

Publication number
GB821925A
GB821925A GB5327/56A GB532756A GB821925A GB 821925 A GB821925 A GB 821925A GB 5327/56 A GB5327/56 A GB 5327/56A GB 532756 A GB532756 A GB 532756A GB 821925 A GB821925 A GB 821925A
Authority
GB
United Kingdom
Prior art keywords
present
sodium
composition
calcium
fluorides
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
Application number
GB5327/56A
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of GB821925A publication Critical patent/GB821925A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

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 dentifrice composition comprises a water-soluble inorganic or ionisable organic fluoride which may be present from 0.01 to 2% by weight of the composition, calculated as fluoride ions, and a polishing agent, which may be present from 20 to 99.5% by weight of the composition, which is a mixture of a water-insoluble polymetaphosphate and a calcium or magnesium carbonate or ortho-, pyro- or metaphosphate, the polymetaphosphate being present in an amount at least equal to that of the calcium or magnesium carbonate or phosphate. Fluorides specified are stannous, sodium, potassium, ammonium, lithium, germanium and aluminium fluorides. Suitable polymetaphosphates are sodium and potassium polymetaphosphates, Maddrell's and Kurrol's salts. Other polishing agents which may be present are bentonite, kaolin, ground bone-meal, calcium sulphate, alumina gel, pumice, silica, whiting, tin oxide, hydrated magnesia, magnesia, magnesium trisilicate, and talc. The composition which may take the form of a paste may have a pH between 5.7 and 7.5, or a powder, may contain surface-active agents, e.g. soap, sodium lauryl sulphate, p oxygen yielding compounds, e.g. perborates, buffers, colouring, flavouring and sweetening agents, e.g. saccharin, and glycerol, sorbitol, gum tragacanth, sodium carboxymethyl cellulose, India moss, starch and colloidal clays.
GB5327/56A 1955-02-23 1956-02-21 Improvements in or relating to dentifrice compositions containing water-soluble fluorides Expired GB821925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US821925XA 1955-02-23 1955-02-23

Publications (1)

Publication Number Publication Date
GB821925A true GB821925A (en) 1959-10-14

Family

ID=22169625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5327/56A Expired GB821925A (en) 1955-02-23 1956-02-21 Improvements in or relating to dentifrice compositions containing water-soluble fluorides

Country Status (6)

Country Link
AT (1) AT193547B (en)
BE (1) BE545496A (en)
DE (1) DE1007958B (en)
FR (1) FR1186149A (en)
GB (1) GB821925A (en)
NL (2) NL96151C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531679A (en) * 2000-05-03 2003-10-28 コロプラスト アクティーゼルスカブ Artificial hole instrument

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159280A (en) * 1976-09-15 1979-06-26 J. M. Huber Corporation Therapeutic dentifrices in unlined container and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531679A (en) * 2000-05-03 2003-10-28 コロプラスト アクティーゼルスカブ Artificial hole instrument

Also Published As

Publication number Publication date
FR1186149A (en) 1959-08-14
NL204837A (en)
DE1007958B (en) 1957-05-09
NL96151C (en)
BE545496A (en)
AT193547B (en) 1957-11-25

Similar Documents

Publication Publication Date Title
GB746550A (en) Dentifrice preparations
GB840161A (en) Dentifrice
GB708232A (en) Dentifrice compositions
ES8604418A1 (en) Oral hygiene compositions.
GB1501905A (en) Amorphous precipitated siliceous pigments and methods for their production
DE3585813D1 (en) TOOTHPASTE.
GB809513A (en) Toothpastes containing stannous tin compounds
JPS6256842B2 (en)
GB1531551A (en) Process for preparing a silicate pyrophosphate detergent composition
GB1232889A (en)
GB1502078A (en) Dentifrice composition
EP0129201A3 (en) Oral hygiene compositions
GB1271944A (en) Gel toothpastes
GB821925A (en) Improvements in or relating to dentifrice compositions containing water-soluble fluorides
ES480721A1 (en) Lithium pseudomonate, process for its isolation and its hydrolysis.
GB1522697A (en) Process for the stabilisation of calciumhydrogenphosphate-anhydride against the reaction with fluorine ions
GB1089367A (en) Fluoride containing dentifrice compositions
GB1225713A (en)
GB1407787A (en) Dentifrices
GB1522179A (en) Process for the stabilisation of calciumhydrogenphosphate-dihydrate against hydrolysis
GB804486A (en) Dentifrice compositions containing stannous tin compounds
US4346071A (en) Rehydrated silica gel dentifrice abrasive
GB1348492A (en) Gel dentifrices
GB1349373A (en) Dentifrices
GB825976A (en) Production of phosphates