GB423858A - Improvements in dentifrices - Google Patents

Improvements in dentifrices

Info

Publication number
GB423858A
GB423858A GB1952133A GB1952133A GB423858A GB 423858 A GB423858 A GB 423858A GB 1952133 A GB1952133 A GB 1952133A GB 1952133 A GB1952133 A GB 1952133A GB 423858 A GB423858 A GB 423858A
Authority
GB
United Kingdom
Prior art keywords
dyes
dentifrice
dentifrices
street
haddan
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
GB1952133A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1952133A priority Critical patent/GB423858A/en
Publication of GB423858A publication Critical patent/GB423858A/en
Expired legal-status Critical Current

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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/411—Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
    • 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
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes

Abstract

423,858. Dentifrices. HADDAN, R., 31, Bedford Street, Strand, London.-(Heath, J. S. R. ; 22, Collins Street, Melbourne, Australia) July 10, 1933, No. 19521. [Class 131] A dentifrice comprises a mixture of Crystal Violet and Brilliant Green together with cleansing agents. The proportion of the dyes in the dentifrice is about one sixteenth per cent, other ingredients being for example calcium carbonate precipitate, glycerine, gum tragacanth, saccharine, alcohol and water. The dyes are added for the purpose of staining and indicating the presence of film on the teeth.
GB1952133A 1933-07-10 1933-07-10 Improvements in dentifrices Expired GB423858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1952133A GB423858A (en) 1933-07-10 1933-07-10 Improvements in dentifrices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1952133A GB423858A (en) 1933-07-10 1933-07-10 Improvements in dentifrices

Publications (1)

Publication Number Publication Date
GB423858A true GB423858A (en) 1935-02-11

Family

ID=10130778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1952133A Expired GB423858A (en) 1933-07-10 1933-07-10 Improvements in dentifrices

Country Status (1)

Country Link
GB (1) GB423858A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997658A (en) * 1973-03-22 1976-12-14 Block Philip L Dental plaque disclosing compositions
US4064229A (en) * 1975-06-05 1977-12-20 Block Philip L Dental plaque disclosing agent
US4150106A (en) * 1978-02-16 1979-04-17 Cooper S.A. Toothpaste permitting of controlling the tooth brushing time
US4223003A (en) * 1977-10-20 1980-09-16 Wurttembergische Parfumerie-Fabrik Gmbh Paste and powder dentifrices
GB2066074A (en) * 1979-12-31 1981-07-08 Sankin Ind Co Compositions for diagnosis of dental caries activity
GB2135877A (en) * 1983-03-01 1984-09-12 Howard Frysh Disclosing dental plaque

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997658A (en) * 1973-03-22 1976-12-14 Block Philip L Dental plaque disclosing compositions
US4064229A (en) * 1975-06-05 1977-12-20 Block Philip L Dental plaque disclosing agent
US4223003A (en) * 1977-10-20 1980-09-16 Wurttembergische Parfumerie-Fabrik Gmbh Paste and powder dentifrices
US4150106A (en) * 1978-02-16 1979-04-17 Cooper S.A. Toothpaste permitting of controlling the tooth brushing time
GB2066074A (en) * 1979-12-31 1981-07-08 Sankin Ind Co Compositions for diagnosis of dental caries activity
GB2135877A (en) * 1983-03-01 1984-09-12 Howard Frysh Disclosing dental plaque

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