GB1282078A - alpha - SUBSTITUTED - PHOSPHONOSUCCINIC ACIDS - Google Patents

alpha - SUBSTITUTED - PHOSPHONOSUCCINIC ACIDS

Info

Publication number
GB1282078A
GB1282078A GB2495671A GB2495671A GB1282078A GB 1282078 A GB1282078 A GB 1282078A GB 2495671 A GB2495671 A GB 2495671A GB 2495671 A GB2495671 A GB 2495671A GB 1282078 A GB1282078 A GB 1282078A
Authority
GB
United Kingdom
Prior art keywords
acid
phosphonosuccinic
alpha
mixture
agent
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
GB2495671A
Other languages
English (en)
Inventor
Hans Geffers
Walter Radt
Reinhard Schliers
Hartmut Schulz
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1282078A publication Critical patent/GB1282078A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/365—Organic compounds containing phosphorus containing carboxyl groups
    • 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
    • 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
    • C02F5/145—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 combined with inorganic substances
    • 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
GB2495671A 1970-03-28 1971-04-19 alpha - SUBSTITUTED - PHOSPHONOSUCCINIC ACIDS Expired GB1282078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015068 DE2015068B2 (de) 1970-03-28 1970-03-28 Alpha-substituierte phosphonobernsteinsaeuren

Publications (1)

Publication Number Publication Date
GB1282078A true GB1282078A (en) 1972-07-19

Family

ID=5766607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2495671A Expired GB1282078A (en) 1970-03-28 1971-04-19 alpha - SUBSTITUTED - PHOSPHONOSUCCINIC ACIDS

Country Status (7)

Country Link
JP (2) JPS5628946B1 (ja)
BE (1) BE764899A (ja)
CH (1) CH560721A5 (ja)
DE (1) DE2015068B2 (ja)
FR (1) FR2087873A5 (ja)
GB (1) GB1282078A (ja)
NL (1) NL7104128A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162161A (en) 1976-08-06 1979-07-24 Fuji Photo Film Co., Ltd. Reversal color photographic process
GB2138837A (en) * 1983-04-13 1984-10-31 Dearborn Chemicals Co Corrosion inhibiting functional fluid

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225645A1 (de) * 1972-05-26 1974-01-17 Bayer Ag Verfahren zur verhinderung von korrosion und steinansatz in wasserfuehrenden systemen
DE2258301B2 (de) * 1972-11-29 1980-07-17 Henkel Kgaa, 4000 Duesseldorf Wasch- und Waschhüfsmittel für Textilien
DE2325829C2 (de) * 1973-05-22 1982-04-01 Henkel KGaA, 4000 Düsseldorf Sequestrierungsmittel
DE2333353C2 (de) * 1973-06-30 1983-05-19 Bayer Ag, 5090 Leverkusen Verfahren zur Verhinderung von Korrosion in wasserführenden Systemen und Korrosionsschutzmittel zur Durchführung des Verfahrens
DE2505435C3 (de) 1975-02-08 1980-07-31 Hoechst Ag, 6000 Frankfurt Verwendung von Carboxy-alkan-Verbindungen des Phosphors als Korrosionsinhibitoren
US4251492A (en) * 1978-06-07 1981-02-17 Ciba-Geigy Corporation Purification process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162161A (en) 1976-08-06 1979-07-24 Fuji Photo Film Co., Ltd. Reversal color photographic process
GB2138837A (en) * 1983-04-13 1984-10-31 Dearborn Chemicals Co Corrosion inhibiting functional fluid

Also Published As

Publication number Publication date
CH560721A5 (ja) 1975-04-15
BE764899A (fr) 1971-08-16
JPS547775B1 (ja) 1979-04-10
JPS5628946B1 (ja) 1981-07-04
DE2015068B2 (de) 1976-07-22
DE2015068C3 (ja) 1980-01-24
NL7104128A (ja) 1971-09-30
FR2087873A5 (ja) 1971-12-31
DE2015068A1 (de) 1971-10-21

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years