NL7614286A - Difosfono-alkaancarbonzuren. - Google Patents

Difosfono-alkaancarbonzuren.

Info

Publication number
NL7614286A
NL7614286A NL7614286A NL7614286A NL7614286A NL 7614286 A NL7614286 A NL 7614286A NL 7614286 A NL7614286 A NL 7614286A NL 7614286 A NL7614286 A NL 7614286A NL 7614286 A NL7614286 A NL 7614286A
Authority
NL
Netherlands
Prior art keywords
alkanan
diphosphono
carbon acids
acids
carbon
Prior art date
Application number
NL7614286A
Other languages
English (en)
Dutch (nl)
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of NL7614286A publication Critical patent/NL7614286A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/365—Organic compounds containing phosphorus containing carboxyl groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/02—Chelating agent
NL7614286A 1976-01-21 1976-12-22 Difosfono-alkaancarbonzuren. NL7614286A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2602030A DE2602030C2 (de) 1976-01-21 1976-01-21 Diphosphonoalkancarbonsäuren und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
NL7614286A true NL7614286A (nl) 1977-07-25

Family

ID=5967850

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614286A NL7614286A (nl) 1976-01-21 1976-12-22 Difosfono-alkaancarbonzuren.

Country Status (10)

Country Link
US (1) US4077997A (xx)
JP (1) JPS6029400B2 (xx)
AT (1) AT345853B (xx)
BE (1) BE850566A (xx)
CH (1) CH628353A5 (xx)
DE (1) DE2602030C2 (xx)
FR (1) FR2338948A1 (xx)
GB (1) GB1564049A (xx)
IT (1) IT1076215B (xx)
NL (1) NL7614286A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7711307A (nl) * 1976-10-19 1978-04-21 Hoechst Ag Fosforcarbonzuurverbindingen en hun bereiding.
DE2710498A1 (de) * 1977-03-10 1978-09-14 Bayer Ag Flammschutzmittel
DE2860216D1 (en) * 1977-06-14 1981-01-22 Hoechst Ag Derivatives of carboxylic acid that contain phosphorus, process for their preparation and their utilisation
DE2745084A1 (de) * 1977-10-07 1979-04-12 Henkel Kgaa Diphosphonsaeuren
US4138431A (en) * 1978-06-29 1979-02-06 Nalco Chemical Company Reaction of α-phosphorus containing carboxylic acids with phosphorous acid to prepare scale and corrosion inhibitors
US4172787A (en) * 1978-06-29 1979-10-30 Nalco Chemical Company Reaction of α-phosphorus containing carboxylic acids with phosphorous acid to prepare scale and corrosion inhibitors
US4224308A (en) * 1979-08-24 1980-09-23 Colgate-Palmolive Company Anticalculus oral composition
US4224309A (en) * 1979-08-24 1980-09-23 Colgate-Palmolive Company Antibacterial oral composition
DE3273072D1 (en) * 1981-12-23 1986-10-09 Ciba Geigy Ag Process for bleaching fibrous materials with oligomers of phosphonic acids as stabilizing agents in alcaline, peroxide-containing bleaching baths
DE3225469A1 (de) * 1982-07-05 1984-01-05 Schering AG, 1000 Berlin und 4709 Bergkamen Diphosphonsaeure-derivate und diese enthaltende pharmazeutische praeparate
FR2683527A1 (fr) * 1991-11-12 1993-05-14 Bretagne Occidentale Universit Prodrogues gem-bisphosphonates de sterouides derives de la cortisone.
US5451401A (en) * 1993-09-29 1995-09-19 The Procter & Gamble Company Diphosphonic acid esters as tartar control agents
GB0126157D0 (en) * 2001-10-31 2002-01-02 Univ Aberdeen Therapeutic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA515868A (en) * 1955-08-23 C. Ladd Elbert Tetraalkyl esters of 1,2-ethanediphosphonic acid
US3093672A (en) * 1960-10-03 1963-06-11 Monsanto Chemicals Diphosphonate alkyl esters
CA777769A (en) * 1963-03-18 1968-02-06 H. Roy Clarence Substituted methylene diphosphonic acid compounds and detergent compositions

Also Published As

Publication number Publication date
FR2338948A1 (fr) 1977-08-19
US4077997A (en) 1978-03-07
JPS5291826A (en) 1977-08-02
FR2338948B1 (xx) 1980-03-07
IT1076215B (it) 1985-04-27
ATA33277A (de) 1978-02-15
DE2602030C2 (de) 1983-12-01
BE850566A (fr) 1977-07-20
JPS6029400B2 (ja) 1985-07-10
GB1564049A (en) 1980-04-02
DE2602030A1 (de) 1977-07-28
CH628353A5 (de) 1982-02-26
AT345853B (de) 1978-10-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BATV A request for search has been withdrawn
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed