IT1160338B - Procedimento per la preparazione di acidi n-solfo-alcan-ammino-alcan-fosfonici oppure di loro sali di metalli alcalini - Google Patents

Procedimento per la preparazione di acidi n-solfo-alcan-ammino-alcan-fosfonici oppure di loro sali di metalli alcalini

Info

Publication number
IT1160338B
IT1160338B IT30843/78A IT3084378A IT1160338B IT 1160338 B IT1160338 B IT 1160338B IT 30843/78 A IT30843/78 A IT 30843/78A IT 3084378 A IT3084378 A IT 3084378A IT 1160338 B IT1160338 B IT 1160338B
Authority
IT
Italy
Prior art keywords
alcan
sulpho
salts
amino
procedure
Prior art date
Application number
IT30843/78A
Other languages
English (en)
Other versions
IT7830843A0 (it
Inventor
Klaus Sommer
Gottfried Schobel
Original Assignee
Benckiser Knapsack 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 Benckiser Knapsack Gmbh filed Critical Benckiser Knapsack Gmbh
Publication of IT7830843A0 publication Critical patent/IT7830843A0/it
Application granted granted Critical
Publication of IT1160338B publication Critical patent/IT1160338B/it

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 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
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
IT30843/78A 1977-12-27 1978-12-14 Procedimento per la preparazione di acidi n-solfo-alcan-ammino-alcan-fosfonici oppure di loro sali di metalli alcalini IT1160338B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758306A DE2758306C3 (de) 1977-12-27 1977-12-27 Verfahren zur Herstellung von N- Sulfoalkanaminoalkanphosphonsäuren bzw. deren Alkalisalze

Publications (2)

Publication Number Publication Date
IT7830843A0 IT7830843A0 (it) 1978-12-14
IT1160338B true IT1160338B (it) 1987-03-11

Family

ID=6027455

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30843/78A IT1160338B (it) 1977-12-27 1978-12-14 Procedimento per la preparazione di acidi n-solfo-alcan-ammino-alcan-fosfonici oppure di loro sali di metalli alcalini

Country Status (13)

Country Link
US (1) US4250107A (it)
JP (1) JPS5490119A (it)
AT (1) ATA914678A (it)
BE (1) BE873089R (it)
CA (1) CA1105048A (it)
DE (1) DE2758306C3 (it)
DK (1) DK431078A (it)
FR (1) FR2413397A2 (it)
GB (1) GB2011418B (it)
IT (1) IT1160338B (it)
LU (1) LU80428A1 (it)
NL (1) NL7812310A (it)
SE (1) SE7811800L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323460A (en) * 1978-08-09 1982-04-06 Petrolite Corporation Process of inhibiting scale formation in aqueous systems using α-1,4-thiazine alkanephosphonic acids
US4323461A (en) * 1978-08-09 1982-04-06 Petrolite Corporation Process of inhibiting scale formation in aqueous systems using di-quaternary ammonium salts of α-1,4-thiazine alkanephosphonic acids
US4323459A (en) * 1978-08-09 1982-04-06 Petrolite Corporation Process of inhibiting scale formation in aqueous systems using quaternary ammonium salts of α-1,4-thiazine alkanephosphonic acids
US4501667A (en) * 1983-03-03 1985-02-26 Ciba-Geigy Corporation Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon
US5087376A (en) * 1990-10-15 1992-02-11 Calgon Corporation Multifunctional scale inhibitors
US5221487A (en) * 1991-10-24 1993-06-22 W. R. Grace & Co.-Conn. Inhibition of scale formation and corrosion by sulfonated organophosphonates
US5449819A (en) * 1994-06-06 1995-09-12 Merck & Co., Inc. Process for removing waste pox, alendronate and its by products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673213A (en) * 1952-06-03 1954-03-23 Frederick C Bersworth Polyalkylene polyamino acids
US2836620A (en) * 1954-03-17 1958-05-27 Dow Chemical Co Amino sulfonic acids and salts thereof
DE1151149B (de) * 1961-05-20 1963-07-04 Basf Ag Fungizide Mittel
DE2115737C3 (de) * 1971-03-31 1979-11-08 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Herstellung von 1 - Aminoalkan-1,1 -diphosphonsäuren
DE2230743B2 (de) 1972-06-23 1980-08-07 Nikolaus Dr. 6900 Heidelberg Grubhofer Verfahren zur Herstellung-wäBriger Ampholytlösungen
US4085134A (en) * 1974-02-15 1978-04-18 Petrolite Corporation Amino-phosphonic-sulfonic acids
SU513981A1 (ru) 1974-06-27 1976-05-15 Институт биофизики Способ получени сульфонилалкиламино- -бисметилфосфоновых кислот
DE2713827C3 (de) 1977-03-29 1980-02-07 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-SuIfoalkan-aminoalkanphosphonsauren, deren Alkalisalze und Verfahren zu ihrer Herstellung
DE2716417C3 (de) 1977-04-14 1982-01-14 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur Herstellung von N-Sulfoalkan-aminoalkanphosphonsäuren bzw. deren Alkalisalze

Also Published As

Publication number Publication date
GB2011418B (en) 1982-06-30
DK431078A (da) 1979-06-28
GB2011418A (en) 1979-07-11
FR2413397A2 (fr) 1979-07-27
DE2758306A1 (de) 1979-06-28
DE2758306C3 (de) 1981-05-27
DE2758306B2 (de) 1980-07-17
SE7811800L (sv) 1979-06-28
US4250107A (en) 1981-02-10
ATA914678A (de) 1982-04-15
LU80428A1 (fr) 1979-03-19
NL7812310A (nl) 1979-06-29
IT7830843A0 (it) 1978-12-14
BE873089R (fr) 1979-04-17
CA1105048A (en) 1981-07-14
JPS5490119A (en) 1979-07-17

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