ATE2532T1 - Verfahren zur herstellung von omega-amino-1hydroxyalkyliden-1,1-bisphosphonsaeuren. - Google Patents

Verfahren zur herstellung von omega-amino-1hydroxyalkyliden-1,1-bisphosphonsaeuren.

Info

Publication number
ATE2532T1
ATE2532T1 AT81102991T AT81102991T ATE2532T1 AT E2532 T1 ATE2532 T1 AT E2532T1 AT 81102991 T AT81102991 T AT 81102991T AT 81102991 T AT81102991 T AT 81102991T AT E2532 T1 ATE2532 T1 AT E2532T1
Authority
AT
Austria
Prior art keywords
acid
omega
amino
mixture
preparation
Prior art date
Application number
AT81102991T
Other languages
German (de)
English (en)
Inventor
Helmut Blum
Karl-Heinz Dr. Worms
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Application granted granted Critical
Publication of ATE2532T1 publication Critical patent/ATE2532T1/de

Links

Classifications

    • 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
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT81102991T 1980-04-28 1981-04-18 Verfahren zur herstellung von omega-amino-1hydroxyalkyliden-1,1-bisphosphonsaeuren. ATE2532T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803016289 DE3016289A1 (de) 1980-04-28 1980-04-28 Verfahren zur herstellung von omega -amino-1-hydroxyalkyliden-1,1-bis-phosphonsaeuren
EP81102991A EP0039033B1 (de) 1980-04-28 1981-04-18 Verfahren zur Herstellung von omega-Amino-1-hydroxyalkyliden-1,1-bisphosphonsäuren

Publications (1)

Publication Number Publication Date
ATE2532T1 true ATE2532T1 (de) 1983-03-15

Family

ID=6101134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81102991T ATE2532T1 (de) 1980-04-28 1981-04-18 Verfahren zur herstellung von omega-amino-1hydroxyalkyliden-1,1-bisphosphonsaeuren.

Country Status (5)

Country Link
US (1) US4407761A (esLanguage)
EP (1) EP0039033B1 (esLanguage)
JP (1) JPS5731691A (esLanguage)
AT (1) ATE2532T1 (esLanguage)
DE (2) DE3016289A1 (esLanguage)

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MX2012003914A (es) 2009-10-02 2012-05-08 Metodo para la fabricacion de acidos aminohidroxi difosfonicos.
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WO2014012987A1 (en) 2012-07-17 2014-01-23 Straitmark Holding Ag Method for the synthesis of aminoalkylenephosphonic acid
US20150232493A1 (en) 2012-07-17 2015-08-20 Straitmark Holding Ag Method for the synthesis of alpha-aminoalkylenephosphonic acid
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PL407922A1 (pl) 2014-04-16 2015-10-26 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Odpowiedzialnością Nowe bisfosfoniany i ich zastosowanie
CN106179235A (zh) * 2016-08-29 2016-12-07 江苏海普功能材料有限公司 一种除化学镍吸附剂及其制备方法

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Also Published As

Publication number Publication date
DE3016289A1 (de) 1981-10-29
US4407761A (en) 1983-10-04
DE3160078D1 (en) 1983-03-24
EP0039033B1 (de) 1983-02-16
JPS5731691A (en) 1982-02-20
JPH0120159B2 (esLanguage) 1989-04-14
EP0039033A1 (de) 1981-11-04

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