GB2290027B - Desensitizing Anti-tartar Dentifrice - Google Patents

Desensitizing Anti-tartar Dentifrice

Info

Publication number
GB2290027B
GB2290027B GB9516830A GB9516830A GB2290027B GB 2290027 B GB2290027 B GB 2290027B GB 9516830 A GB9516830 A GB 9516830A GB 9516830 A GB9516830 A GB 9516830A GB 2290027 B GB2290027 B GB 2290027B
Authority
GB
United Kingdom
Prior art keywords
desensitizing
dentifrice
tartar
tartar dentifrice
desensitizing anti
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 - Lifetime
Application number
GB9516830A
Other versions
GB2290027A (en
GB9516830D0 (en
Inventor
Abdul Gaffar
James Norfleet
Matthew Jay Frankel
Willie Joe Carter
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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
Priority claimed from US07/778,532 external-priority patent/US5240697A/en
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of GB9516830D0 publication Critical patent/GB9516830D0/en
Publication of GB2290027A publication Critical patent/GB2290027A/en
Application granted granted Critical
Publication of GB2290027B publication Critical patent/GB2290027B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8164—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
    • 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
    • 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
    • A61K2800/54—Polymers characterized by specific structures/properties
    • A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
    • A61K2800/5424—Polymers characterized by specific structures/properties characterized by the charge anionic
GB9516830A 1991-10-17 1992-10-16 Desensitizing Anti-tartar Dentifrice Expired - Lifetime GB2290027B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/778,532 US5240697A (en) 1991-10-17 1991-10-17 Desensitizing anti-tartar dentifrice
GB9221732A GB2260700B (en) 1991-10-17 1992-10-16 Desensitizing anti-tartar dentifrice

Publications (3)

Publication Number Publication Date
GB9516830D0 GB9516830D0 (en) 1995-10-18
GB2290027A GB2290027A (en) 1995-12-13
GB2290027B true GB2290027B (en) 1996-04-17

Family

ID=26301804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9516830A Expired - Lifetime GB2290027B (en) 1991-10-17 1992-10-16 Desensitizing Anti-tartar Dentifrice

Country Status (1)

Country Link
GB (1) GB2290027B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105658283B (en) * 2013-10-28 2019-06-04 宝洁公司 Oral care composition for desensitizing dental

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631185A (en) * 1984-03-13 1986-12-23 The Trustees Of Columbia University In The City Of New York Method of desensitizing hypersensitive dentin employing compositions containing potassium salts
US4806342A (en) * 1985-09-13 1989-02-21 Colgate-Palmolive Company Anticalculus oral composition
EP0333301A2 (en) * 1988-03-18 1989-09-20 Colgate-Palmolive Company Anticalculus oral composition
US4933171A (en) * 1988-05-19 1990-06-12 Unilever Patent Holdings B.V. Oral compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631185A (en) * 1984-03-13 1986-12-23 The Trustees Of Columbia University In The City Of New York Method of desensitizing hypersensitive dentin employing compositions containing potassium salts
US4806342A (en) * 1985-09-13 1989-02-21 Colgate-Palmolive Company Anticalculus oral composition
EP0333301A2 (en) * 1988-03-18 1989-09-20 Colgate-Palmolive Company Anticalculus oral composition
US4933171A (en) * 1988-05-19 1990-06-12 Unilever Patent Holdings B.V. Oral compositions

Also Published As

Publication number Publication date
GB2290027A (en) 1995-12-13
GB9516830D0 (en) 1995-10-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20121015