NL7207991A - - Google Patents

Info

Publication number
NL7207991A
NL7207991A NL7207991A NL7207991A NL7207991A NL 7207991 A NL7207991 A NL 7207991A NL 7207991 A NL7207991 A NL 7207991A NL 7207991 A NL7207991 A NL 7207991A NL 7207991 A NL7207991 A NL 7207991A
Authority
NL
Netherlands
Application number
NL7207991A
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 filed Critical
Publication of NL7207991A publication Critical patent/NL7207991A/xx

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
    • 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
    • C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)

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)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
NL7207991A 1971-06-23 1972-06-12 NL7207991A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131017 DE2131017C3 (de) 1971-06-23 1971-06-23 Äthylendiamin-mono-beta-propionsäuretri(methylenphosphonsäure)

Publications (1)

Publication Number Publication Date
NL7207991A true NL7207991A (sv) 1972-12-28

Family

ID=5811485

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207991A NL7207991A (sv) 1971-06-23 1972-06-12

Country Status (8)

Country Link
AT (2) AT310188B (sv)
BE (1) BE782211A (sv)
CH (1) CH571535A5 (sv)
DE (1) DE2131017C3 (sv)
ES (1) ES401717A1 (sv)
FR (1) FR2143190A1 (sv)
IT (1) IT950387B (sv)
NL (1) NL7207991A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251492A (en) * 1978-06-07 1981-02-17 Ciba-Geigy Corporation Purification process
US4415503A (en) * 1982-09-28 1983-11-15 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
EP1932850A1 (en) * 2006-12-11 2008-06-18 Thermphos Trading GmbH Phosphonate compounds

Also Published As

Publication number Publication date
FR2143190A1 (en) 1973-02-02
AT323304B (de) 1975-07-10
BE782211A (fr) 1972-08-16
IT950387B (it) 1973-06-20
FR2143190B1 (sv) 1977-12-23
ES401717A1 (es) 1975-03-16
CH571535A5 (sv) 1976-01-15
DE2131017C3 (de) 1974-02-28
DE2131017B2 (de) 1973-07-19
DE2131017A1 (de) 1972-12-28
AT310188B (de) 1973-09-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed