FR2808267B1 - HIGH-STRUCTURE PRECIPITATION SILICA GRANULES OBTAINED BY GRANULATION AND THEIR USE AS THICKENING AGENTS IN DENTAL COMPOSITIONS - Google Patents

HIGH-STRUCTURE PRECIPITATION SILICA GRANULES OBTAINED BY GRANULATION AND THEIR USE AS THICKENING AGENTS IN DENTAL COMPOSITIONS

Info

Publication number
FR2808267B1
FR2808267B1 FR0005507A FR0005507A FR2808267B1 FR 2808267 B1 FR2808267 B1 FR 2808267B1 FR 0005507 A FR0005507 A FR 0005507A FR 0005507 A FR0005507 A FR 0005507A FR 2808267 B1 FR2808267 B1 FR 2808267B1
Authority
FR
France
Prior art keywords
granulation
thickening agents
granules obtained
dental compositions
silica granules
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 - Fee Related
Application number
FR0005507A
Other languages
French (fr)
Other versions
FR2808267A1 (en
Inventor
Jean Claude Kiefer
Pierre Yves Lahary
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR0005507A priority Critical patent/FR2808267B1/en
Publication of FR2808267A1 publication Critical patent/FR2808267A1/en
Application granted granted Critical
Publication of FR2808267B1 publication Critical patent/FR2808267B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/022—Powders; Compacted Powders
    • A61K8/0225—Granulated powders
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
FR0005507A 2000-04-28 2000-04-28 HIGH-STRUCTURE PRECIPITATION SILICA GRANULES OBTAINED BY GRANULATION AND THEIR USE AS THICKENING AGENTS IN DENTAL COMPOSITIONS Expired - Fee Related FR2808267B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0005507A FR2808267B1 (en) 2000-04-28 2000-04-28 HIGH-STRUCTURE PRECIPITATION SILICA GRANULES OBTAINED BY GRANULATION AND THEIR USE AS THICKENING AGENTS IN DENTAL COMPOSITIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005507A FR2808267B1 (en) 2000-04-28 2000-04-28 HIGH-STRUCTURE PRECIPITATION SILICA GRANULES OBTAINED BY GRANULATION AND THEIR USE AS THICKENING AGENTS IN DENTAL COMPOSITIONS

Publications (2)

Publication Number Publication Date
FR2808267A1 FR2808267A1 (en) 2001-11-02
FR2808267B1 true FR2808267B1 (en) 2002-06-14

Family

ID=8849744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0005507A Expired - Fee Related FR2808267B1 (en) 2000-04-28 2000-04-28 HIGH-STRUCTURE PRECIPITATION SILICA GRANULES OBTAINED BY GRANULATION AND THEIR USE AS THICKENING AGENTS IN DENTAL COMPOSITIONS

Country Status (1)

Country Link
FR (1) FR2808267B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092509A1 (en) * 2001-05-11 2002-11-21 Rhodia Chimie Thickening precipitated silica granules obtained by granulation and use thereof as thickening agent in dental composition
WO2014205622A1 (en) * 2013-06-24 2014-12-31 The Procter & Gamble Company Oral composition indicative of proper tooth cleaning
WO2014205623A1 (en) * 2013-06-24 2014-12-31 The Procter & Gamble Company Oral composition indicative of proper tooth cleaning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL180991B1 (en) * 1994-09-21 2001-05-31 Unilever Nv Oral compositions
WO1996009033A1 (en) * 1994-09-21 1996-03-28 Crosfield Limited Granular compositions
GB9726227D0 (en) * 1997-12-12 1998-02-11 Crosfield Joseph & Sons Particle agglomerates

Also Published As

Publication number Publication date
FR2808267A1 (en) 2001-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse