BE816947A - Acides oligocarboxy-alkane-phosphoniques et leur preparation - Google Patents

Acides oligocarboxy-alkane-phosphoniques et leur preparation

Info

Publication number
BE816947A
BE816947A BE145954A BE145954A BE816947A BE 816947 A BE816947 A BE 816947A BE 145954 A BE145954 A BE 145954A BE 145954 A BE145954 A BE 145954A BE 816947 A BE816947 A BE 816947A
Authority
BE
Belgium
Prior art keywords
oligocarboxy
alkane
preparation
phosphonic acids
phosphonic
Prior art date
Application number
BE145954A
Other languages
English (en)
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 DE19732333151 external-priority patent/DE2333151C3/de
Application filed filed Critical
Publication of BE816947A publication Critical patent/BE816947A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
    • C23C18/36—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents using hypophosphites
    • 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 Table
    • 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 ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE145954A 1973-06-29 1974-06-27 Acides oligocarboxy-alkane-phosphoniques et leur preparation BE816947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333151 DE2333151C3 (de) 1973-06-29 OHgocarboxy-alkan-phosphonsäuren sowie Verfahren zu Ihrer Herstellung

Publications (1)

Publication Number Publication Date
BE816947A true BE816947A (fr) 1974-12-27

Family

ID=5885486

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145954A BE816947A (fr) 1973-06-29 1974-06-27 Acides oligocarboxy-alkane-phosphoniques et leur preparation

Country Status (8)

Country Link
BE (1) BE816947A (fr)
CA (1) CA1021348A (fr)
CH (1) CH608018A5 (fr)
FR (1) FR2235131B1 (fr)
GB (1) GB1423495A (fr)
IT (1) IT1018703B (fr)
NL (1) NL181013C (fr)
SE (1) SE400563B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505435A1 (de) 1975-02-08 1976-08-19 Hoechst Ag Korrosionsinhibitoren fuer wasserfuehrende systeme

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437662A1 (de) * 1974-08-05 1976-02-19 Hoechst Ag Wasch- und reinigungsmittel
GB1572406A (en) * 1976-12-24 1980-07-30 Ciba Geigy Ag Aliphatic phosphonic/carboxylic acid compounds
AT386000B (de) * 1985-06-20 1988-06-10 Vianova Kunstharz Ag Verfahren zur stabilisierung von aluminiumpigmenten
DE4011379C1 (fr) * 1990-04-07 1991-02-14 Bayer Ag, 5090 Leverkusen, De
CA2057822C (fr) * 1990-12-18 1998-04-21 Keith Philip Davis Agent de traitement de l'eau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505435A1 (de) 1975-02-08 1976-08-19 Hoechst Ag Korrosionsinhibitoren fuer wasserfuehrende systeme

Also Published As

Publication number Publication date
CH608018A5 (en) 1978-12-15
NL181013C (nl) 1987-06-01
DE2333151A1 (de) 1975-01-16
NL181013B (nl) 1987-01-02
NL7408690A (fr) 1974-12-31
FR2235131A1 (fr) 1975-01-24
CA1021348A (fr) 1977-11-22
DE2333151B2 (de) 1976-09-16
FR2235131B1 (fr) 1979-01-05
SE400563B (sv) 1978-04-03
IT1018703B (it) 1977-10-20
GB1423495A (en) 1976-02-04
SE7405537L (fr) 1974-12-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19880630