BE799608A - SUBSTITUTED DIAMINES, AND METHODS FOR PREPARING THEM - Google Patents

SUBSTITUTED DIAMINES, AND METHODS FOR PREPARING THEM

Info

Publication number
BE799608A
BE799608A BE131177A BE131177A BE799608A BE 799608 A BE799608 A BE 799608A BE 131177 A BE131177 A BE 131177A BE 131177 A BE131177 A BE 131177A BE 799608 A BE799608 A BE 799608A
Authority
BE
Belgium
Prior art keywords
preparing
methods
substituted diamines
diamines
substituted
Prior art date
Application number
BE131177A
Other languages
French (fr)
Inventor
R S Mitchell
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of BE799608A publication Critical patent/BE799608A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • 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
    • C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
    • 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)
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Metallurgy (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
BE131177A 1972-05-17 1973-05-16 SUBSTITUTED DIAMINES, AND METHODS FOR PREPARING THEM BE799608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25400872A 1972-05-17 1972-05-17

Publications (1)

Publication Number Publication Date
BE799608A true BE799608A (en) 1973-11-16

Family

ID=22962571

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131177A BE799608A (en) 1972-05-17 1973-05-16 SUBSTITUTED DIAMINES, AND METHODS FOR PREPARING THEM

Country Status (2)

Country Link
US (1) US3723347A (en)
BE (1) BE799608A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1392044A (en) * 1971-06-26 1975-04-23 Ciba Geigy Ag Corrosion inhibiting composition
DE2225645A1 (en) * 1972-05-26 1974-01-17 Bayer Ag PROCESS FOR PREVENTING CORROSION AND STONE SETTING IN WATER SYSTEMS
US4057511A (en) * 1972-05-26 1977-11-08 Bayer Aktiengesellschaft Process for preventing corrosion and the formation of scale in water circulating system
US3891568A (en) * 1972-08-25 1975-06-24 Wright Chem Corp Method and composition for control of corrosion and scale formation in water systems
BE815132A (en) * 1973-05-17 1974-11-18 PHOSPHONOMETHYL AMINO CARBOXYLATES
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
US4191615A (en) * 1974-12-17 1980-03-04 Krupp-Koppers Gmbh Process for operating extraction or extractive distillation _apparatus
US3930832A (en) * 1975-04-21 1976-01-06 Allied Chemical Corporation Inhibition of corrosive action of zinc-containing fertilizer solutions
JPS5919155B2 (en) * 1975-09-01 1984-05-02 大日精化工業株式会社 organic rust inhibitor pigment
FR2358473A1 (en) * 1976-07-13 1978-02-10 Elf Aquitaine PERFECTED PROCESS FOR INHIBITIONING THE CORROSION OF FERROUS METALS IN AQUEOUS ENVIRONMENT AND ESPECIALLY IN SEA WATER
US4217216A (en) * 1977-04-01 1980-08-12 The Mogul Corporation Corrosion inhibiting compositions
US4138353A (en) * 1977-04-01 1979-02-06 The Mogul Corporation Corrosion inhibiting composition and process of using same
US4246030A (en) * 1978-12-08 1981-01-20 The Mogul Corporation Corrosion inhibiting compositions and the process for using same
JPS5585864A (en) * 1978-12-25 1980-06-28 Hitachi Ltd Closed circulating absorption refrigerating amchine
US4313837A (en) * 1980-05-02 1982-02-02 Amax, Inc. Using molybdates to inhibit corrosion in water-based metalworking fluids
US4409121A (en) * 1980-07-21 1983-10-11 Uop Inc. Corrosion inhibitors
DE3128755A1 (en) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-ALKOXIPROPYLENIMINO BIS (METHYLENE PHOSPHONIC ACIDS) AND THE SALTS THEREOF, METHOD FOR THE PRODUCTION AND USE THEREOF
US4778865A (en) * 1986-12-11 1988-10-18 National Starch And Chemical Corporation Alpha-aminomethylene phosphonate betaines and polymers prepared therewith
US4707306A (en) * 1986-12-11 1987-11-17 National Starch And Chemical Corporation Alpha-aminomethylene phosphonate betaines and polymers prepared therewith
US5264155A (en) * 1992-06-03 1993-11-23 Betz Laboratories, Inc. Methods for inhibiting the corrosion and deposition of iron and iron containing metals in aqueous systems
GB2303848B (en) * 1992-08-17 1997-04-16 Grace W R & Co Inhibition of oxygen corrosion in aqueous systems
US5401323A (en) * 1993-09-08 1995-03-28 Betz Laboratories, Inc. Method for removing clay deposits from cooling water systems
US5663489A (en) * 1994-11-14 1997-09-02 Betzdearborn Inc. Methods and apparatus for monitoring water process equipment
US5565619A (en) * 1994-11-14 1996-10-15 Betz Laboratories, Inc. Methods and apparatus for monitoring water process equipment
US6503420B1 (en) * 1997-10-06 2003-01-07 Fmc Corporation Anti-corrosion solutions for air dehumidification systems
US7494670B2 (en) * 2005-06-10 2009-02-24 United States Of America As Represented By The Secretary Of The Navy Composition and process for removing and preventing mildew and fungal growth
DE102007040247A1 (en) 2007-08-25 2009-03-05 Evonik Goldschmidt Gmbh corrosion inhibitor
CN105036205A (en) * 2015-06-25 2015-11-11 庄秋荣 Solid agentia for boiler water treatment and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961311A (en) * 1955-12-13 1960-11-22 Dow Chemical Co Metal ion control
US3160632A (en) * 1961-01-30 1964-12-08 Stauffer Chemical Co Aminomethylenephosphinic acids, salts thereof, and process for their production
US3336221A (en) * 1964-11-05 1967-08-15 Calgon Corp Method of inhibiting precipitation and scale formation
DE1250042B (en) * 1965-10-21
US3395113A (en) * 1966-03-29 1968-07-30 Monsanto Co Polymeric compositions
US3431217A (en) * 1966-09-22 1969-03-04 Grace W R & Co Organic phosphorous acid compound-chromate corrosion protection in aqueous systems
US3483133A (en) * 1967-08-25 1969-12-09 Calgon C0Rp Method of inhibiting corrosion with aminomethylphosphonic acid compositions

Also Published As

Publication number Publication date
US3723347A (en) 1973-03-27

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