GB1423495A - Oligocarboxyalkane-phosphonic acids and process for makiing them - Google Patents

Oligocarboxyalkane-phosphonic acids and process for makiing them

Info

Publication number
GB1423495A
GB1423495A GB2647374A GB2647374A GB1423495A GB 1423495 A GB1423495 A GB 1423495A GB 2647374 A GB2647374 A GB 2647374A GB 2647374 A GB2647374 A GB 2647374A GB 1423495 A GB1423495 A GB 1423495A
Authority
GB
United Kingdom
Prior art keywords
acids
oligocarboxyalkanephosphonic
temperatures
alkyl
compounds
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
Application number
GB2647374A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 by Hoechst AG filed Critical Hoechst AG
Publication of GB1423495A publication Critical patent/GB1423495A/en
Expired legal-status Critical Current

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)
GB2647374A 1973-06-29 1974-06-14 Oligocarboxyalkane-phosphonic acids and process for makiing them Expired GB1423495A (en)

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
GB1423495A true GB1423495A (en) 1976-02-04

Family

ID=5885486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2647374A Expired GB1423495A (en) 1973-06-29 1974-06-14 Oligocarboxyalkane-phosphonic acids and process for makiing them

Country Status (8)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265769A (en) 1976-12-24 1981-05-05 Ciba-Geigy Corporation Method of treating aqueous systems with phosphonoadipic acids
US4717424A (en) * 1985-06-20 1988-01-05 Vianova Kunstharz, A.G. Metal pigments stabilized with carboxy-alkylene phosphoric acid ester or carboxy-alkylene phosphonic or phosphinic acid
US5091562A (en) * 1990-04-07 1992-02-25 Bayer Aktiengesellschaft Process for eliminating 1-carboxy-1-phosphonocyclopentan-3-one from, or reducing its content in, technical 2-phosphonobutane-1,2,4-tricarboxylic acid using bleaching liquor
GB2252322B (en) * 1990-12-18 1995-07-26 Albright & Wilson Phosphonated oligomers and uses thereof

Families Citing this family (2)

* 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
DE2505435C3 (de) 1975-02-08 1980-07-31 Hoechst Ag, 6000 Frankfurt Verwendung von Carboxy-alkan-Verbindungen des Phosphors als Korrosionsinhibitoren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265769A (en) 1976-12-24 1981-05-05 Ciba-Geigy Corporation Method of treating aqueous systems with phosphonoadipic acids
US4717424A (en) * 1985-06-20 1988-01-05 Vianova Kunstharz, A.G. Metal pigments stabilized with carboxy-alkylene phosphoric acid ester or carboxy-alkylene phosphonic or phosphinic acid
US5091562A (en) * 1990-04-07 1992-02-25 Bayer Aktiengesellschaft Process for eliminating 1-carboxy-1-phosphonocyclopentan-3-one from, or reducing its content in, technical 2-phosphonobutane-1,2,4-tricarboxylic acid using bleaching liquor
GB2252322B (en) * 1990-12-18 1995-07-26 Albright & Wilson Phosphonated oligomers and uses thereof

Also Published As

Publication number Publication date
BE816947A (fr) 1974-12-27
DE2333151B2 (de) 1976-09-16
NL7408690A (de) 1974-12-31
CH608018A5 (en) 1978-12-15
DE2333151A1 (de) 1975-01-16
SE7405537L (de) 1974-12-30
NL181013B (nl) 1987-01-02
SE400563B (sv) 1978-04-03
FR2235131A1 (de) 1975-01-24
CA1021348A (en) 1977-11-22
IT1018703B (it) 1977-10-20
FR2235131B1 (de) 1979-01-05
NL181013C (nl) 1987-06-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee