BE836030A - Orthophosphate monocalcique dihydrate stabilise contre l'hydrolyse - Google Patents

Orthophosphate monocalcique dihydrate stabilise contre l'hydrolyse

Info

Publication number
BE836030A
BE836030A BE162245A BE162245A BE836030A BE 836030 A BE836030 A BE 836030A BE 162245 A BE162245 A BE 162245A BE 162245 A BE162245 A BE 162245A BE 836030 A BE836030 A BE 836030A
Authority
BE
Belgium
Prior art keywords
stabilized against
against hydrolysis
orthophosphate dihydrate
monocalcium orthophosphate
dihydrate stabilized
Prior art date
Application number
BE162245A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE836030A publication Critical patent/BE836030A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/327—After-treatment
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/55—Phosphorus compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/5532—Seven-(or more) membered rings
BE162245A 1974-11-30 1975-11-27 Orthophosphate monocalcique dihydrate stabilise contre l'hydrolyse BE836030A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456666 DE2456666A1 (de) 1974-11-30 1974-11-30 Verfahren zum stabilisieren von calcium-hydrogenphosphat-dihydrat gegen hydrolyse

Publications (1)

Publication Number Publication Date
BE836030A true BE836030A (fr) 1976-05-28

Family

ID=5932139

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162245A BE836030A (fr) 1974-11-30 1975-11-27 Orthophosphate monocalcique dihydrate stabilise contre l'hydrolyse

Country Status (11)

Country Link
US (1) US4117090A (de)
JP (1) JPS5177598A (de)
AT (1) AT340059B (de)
BE (1) BE836030A (de)
CH (1) CH617158A5 (de)
DE (1) DE2456666A1 (de)
ES (1) ES443035A1 (de)
FR (1) FR2292664A1 (de)
GB (1) GB1522179A (de)
IT (1) IT1049855B (de)
NL (1) NL7512862A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648061C2 (de) * 1976-10-23 1982-11-04 Hoechst Ag, 6000 Frankfurt Verfahren zum Stabilisieren von Di-calciumhydrogenphosphatdihydrat
IL77243A (en) * 1984-12-21 1996-11-14 Procter & Gamble Pharmaceutical compositions containing geminal diphosphonic acid compounds and certain such novel compounds
US4868164A (en) * 1986-12-19 1989-09-19 Norwich Eaton Pharmaceuticals, Inc. Octahydro-pyridine diphosphonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
IL86951A (en) * 1987-07-06 1996-07-23 Procter & Gamble Pharma Methylene phosphonoalkylphosphinates and pharmaceutical preparations containing them
US4963681A (en) * 1987-07-06 1990-10-16 Norwich Eaton Pharmaceuticals, Inc. Process for synthesis of aminomethylene phosphonoalkylphosphinates
DE3808074A1 (de) * 1988-03-11 1989-09-21 Henkel Kgaa Verfahren zur herstellung von azacycloalkan-2,2-diphosphonsaeuren
US5158763A (en) * 1990-10-09 1992-10-27 Colgate-Palmolive Company Non-staining anti-bacterial oral composition
US6099862A (en) 1998-08-31 2000-08-08 Andrx Corporation Oral dosage form for the controlled release of a biguanide and sulfonylurea
AU2002243838A1 (en) * 2001-02-05 2002-08-19 Amcol International Corporation Multifunctional particulate additive for personal care and cosmetic compositions, and the process of making the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343196C3 (de) * 1973-08-27 1980-01-10 Henkel Kgaa, 4000 Duesseldorf Aiacycloalkan-2^-diphosphonsäuren oder deren wasserlösliche Salze

Also Published As

Publication number Publication date
ES443035A1 (es) 1977-08-01
NL7512862A (nl) 1976-06-01
US4117090A (en) 1978-09-26
GB1522179A (en) 1978-08-23
ATA906675A (de) 1977-03-15
CH617158A5 (de) 1980-05-14
AT340059B (de) 1977-11-25
DE2456666A1 (de) 1976-08-12
FR2292664A1 (fr) 1976-06-25
IT1049855B (it) 1981-02-10
JPS5177598A (de) 1976-07-05
FR2292664B1 (de) 1980-04-30

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