BE764899A - ALPHA-ALCOYL-PHOSPHONOSUCCINIC ACIDS - Google Patents

ALPHA-ALCOYL-PHOSPHONOSUCCINIC ACIDS

Info

Publication number
BE764899A
BE764899A BE764899A BE764899A BE764899A BE 764899 A BE764899 A BE 764899A BE 764899 A BE764899 A BE 764899A BE 764899 A BE764899 A BE 764899A BE 764899 A BE764899 A BE 764899A
Authority
BE
Belgium
Prior art keywords
phosphonosuccinic
alcoyl
alpha
acids
phosphonosuccinic acids
Prior art date
Application number
BE764899A
Other languages
French (fr)
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 BE764899A publication Critical patent/BE764899A/en

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 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)
BE764899A 1970-03-28 1971-03-26 ALPHA-ALCOYL-PHOSPHONOSUCCINIC ACIDS BE764899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015068 DE2015068B2 (en) 1970-03-28 1970-03-28 ALPHA-SUBSTITUTED PHOSPHONO Amber Acids

Publications (1)

Publication Number Publication Date
BE764899A true BE764899A (en) 1971-08-16

Family

ID=5766607

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764899A BE764899A (en) 1970-03-28 1971-03-26 ALPHA-ALCOYL-PHOSPHONOSUCCINIC ACIDS

Country Status (7)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225645A1 (en) * 1972-05-26 1974-01-17 Bayer Ag PROCESS FOR PREVENTING CORROSION AND STONE SETTING IN WATER SYSTEMS
DE2258301B2 (en) * 1972-11-29 1980-07-17 Henkel Kgaa, 4000 Duesseldorf Detergents and auxiliaries for textiles
DE2325829C2 (en) * 1973-05-22 1982-04-01 Henkel KGaA, 4000 Düsseldorf Sequestrants
DE2333353C2 (en) * 1973-06-30 1983-05-19 Bayer Ag, 5090 Leverkusen Process for preventing corrosion in water-bearing systems and anti-corrosion agents for carrying out the process
DE2505435C3 (en) 1975-02-08 1980-07-31 Hoechst Ag, 6000 Frankfurt Use of carboxy-alkane compounds of phosphorus as corrosion inhibitors
JPS5319828A (en) 1976-08-06 1978-02-23 Fuji Photo Film Co Ltd Reversal processing method for color photography
US4251492A (en) * 1978-06-07 1981-02-17 Ciba-Geigy Corporation Purification process
AU562417B2 (en) * 1983-04-13 1987-06-11 W.R. Grace & Co. Phosphate or molybdate anti-corrosive compositions

Also Published As

Publication number Publication date
FR2087873A5 (en) 1971-12-31
JPS5628946B1 (en) 1981-07-04
DE2015068B2 (en) 1976-07-22
GB1282078A (en) 1972-07-19
DE2015068A1 (en) 1971-10-21
DE2015068C3 (en) 1980-01-24
CH560721A5 (en) 1975-04-15
NL7104128A (en) 1971-09-30
JPS547775B1 (en) 1979-04-10

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBENFABRIKEN BAYER A.G.

Effective date: 19910326