BR7500329A - PROCESS TO PREPARE A SYNTHETIC AMORPLE SILICA IN PARTICLES AND DENTIFICATIONS CONTAINING THE SAME - Google Patents

PROCESS TO PREPARE A SYNTHETIC AMORPLE SILICA IN PARTICLES AND DENTIFICATIONS CONTAINING THE SAME

Info

Publication number
BR7500329A
BR7500329A BR7500329A BR7500329A BR7500329A BR 7500329 A BR7500329 A BR 7500329A BR 7500329 A BR7500329 A BR 7500329A BR 7500329 A BR7500329 A BR 7500329A BR 7500329 A BR7500329 A BR 7500329A
Authority
BR
Brazil
Prior art keywords
dentifications
amorple
silica
prepare
synthetic
Prior art date
Application number
BR7500329A
Other languages
Portuguese (pt)
Inventor
Young Kim Keun
Original Assignee
Monsanto 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 US05/435,052 external-priority patent/US3939262A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of BR7500329A publication Critical patent/BR7500329A/en

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
    • A61K8/25—Silicon; Compounds thereof
BR7500329A 1974-01-21 1975-01-17 PROCESS TO PREPARE A SYNTHETIC AMORPLE SILICA IN PARTICLES AND DENTIFICATIONS CONTAINING THE SAME BR7500329A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43514874A 1974-01-21 1974-01-21
US05/435,052 US3939262A (en) 1974-01-21 1974-01-21 Dentifrices

Publications (1)

Publication Number Publication Date
BR7500329A true BR7500329A (en) 1975-11-04

Family

ID=27030407

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7500329A BR7500329A (en) 1974-01-21 1975-01-17 PROCESS TO PREPARE A SYNTHETIC AMORPLE SILICA IN PARTICLES AND DENTIFICATIONS CONTAINING THE SAME

Country Status (4)

Country Link
BR (1) BR7500329A (en)
DE (1) DE2502111A1 (en)
FR (1) FR2258168A1 (en)
GB (1) GB1462012A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141969A (en) * 1977-02-22 1979-02-27 Colgate-Palmolive Company Dentifrices containing amorphous silica
US4340583A (en) 1979-05-23 1982-07-20 J. M. Huber Corporation High fluoride compatibility dentifrice abrasives and compositions
US4312845A (en) * 1979-09-10 1982-01-26 J. M. Huber Corporation Method of producing amorphous silica of controlled oil absorption
US4631184A (en) * 1984-01-10 1986-12-23 W. R. Grace & Co. Dialytic silica dentifrice

Also Published As

Publication number Publication date
GB1462012A (en) 1977-01-19
DE2502111A1 (en) 1975-08-28
FR2258168A1 (en) 1975-08-18

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