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
Authority: IT; Italy
Prior art keywords: alcan; sulpho; salts; amino; procedure
Prior art date: 1977-12-27

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.)

1977-12-27

Filing date

1978-12-14

Publication date

1987-03-11

1978-12-14 Application filed by Benckiser Knapsack Gmbh filed Critical Benckiser Knapsack Gmbh

1978-12-14 Publication of IT7830843A0 publication Critical patent/IT7830843A0/it

1987-03-11 Application granted granted Critical

1987-03-11 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 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)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Detergent Compositions (AREA)

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
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
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
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

1977
- 1977-12-27 DE DE2758306A patent/DE2758306C3/de not_active Expired
1978
- 1978-09-28 DK DK431078A patent/DK431078A/da unknown
- 1978-09-29 JP JP11929578A patent/JPS5490119A/ja active Pending
- 1978-10-26 LU LU80428A patent/LU80428A1/xx unknown
- 1978-10-31 CA CA315,323A patent/CA1105048A/en not_active Expired
- 1978-11-06 US US05/958,188 patent/US4250107A/en not_active Expired - Lifetime
- 1978-11-15 SE SE7811800A patent/SE7811800L/xx unknown
- 1978-12-14 IT IT30843/78A patent/IT1160338B/it active
- 1978-12-19 NL NL7812310A patent/NL7812310A/xx not_active Application Discontinuation
- 1978-12-21 AT AT0914678A patent/ATA914678A/de unknown
- 1978-12-27 GB GB7849989A patent/GB2011418B/en not_active Expired
- 1978-12-27 BE BE192571A patent/BE873089R/xx active
- 1978-12-27 FR FR7836466A patent/FR2413397A2/fr active Pending

Also Published As

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

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