MA19030A1 - Procede de production d'un acide dialkylphosphorique - Google Patents

Procede de production d'un acide dialkylphosphorique

Info

Publication number
MA19030A1
MA19030A1 MA19234A MA19234A MA19030A1 MA 19030 A1 MA19030 A1 MA 19030A1 MA 19234 A MA19234 A MA 19234A MA 19234 A MA19234 A MA 19234A MA 19030 A1 MA19030 A1 MA 19030A1
Authority
MA
Morocco
Prior art keywords
producing
dialkylphosphoric acid
dialkylphosphoric
acid
producing dialkylphosphoric
Prior art date
Application number
MA19234A
Other languages
English (en)
Inventor
Williamsjr Tn
Johnson Be
Napier Rp
Original Assignee
Mobil Oil Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22327313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA19030(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of MA19030A1 publication Critical patent/MA19030A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/11—Esters of phosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/142—Esters of phosphorous acids with hydroxyalkyl compounds without further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MA19234A 1980-01-03 1980-12-31 Procede de production d'un acide dialkylphosphorique MA19030A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/109,371 US4288392A (en) 1980-01-03 1980-01-03 Process for the preparation of dialkyl phosphoric acids

Publications (1)

Publication Number Publication Date
MA19030A1 true MA19030A1 (fr) 1981-07-01

Family

ID=22327313

Family Applications (1)

Application Number Title Priority Date Filing Date
MA19234A MA19030A1 (fr) 1980-01-03 1980-12-31 Procede de production d'un acide dialkylphosphorique

Country Status (6)

Country Link
US (1) US4288392A (fr)
EP (1) EP0033999B2 (fr)
JP (1) JPS56103188A (fr)
CA (1) CA1154787A (fr)
DE (1) DE3160117D1 (fr)
MA (1) MA19030A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948493A (ja) * 1982-09-13 1984-03-19 Nippon Chem Ind Co Ltd:The ジ−（２−エチルヘキシル）リン酸の製造方法
DE19910463B4 (de) * 1998-03-18 2007-05-10 Lanxess Deutschland Gmbh Dialkylphosphorsäuren nach der Methanol-Methode
DE10129702A1 (de) 2001-06-22 2003-01-02 Roehm Gmbh Extrusionswerkzeug zur Herstellung von Hohlkammerprofilplatten aus thermoplastischem Kunststoff mit innen liegender coextrudierter Schicht
DE10240050B3 (de) * 2002-08-30 2004-01-22 Bayer Ag Verfahren zur kombinierten Herstellung von Diethylphosphit und Ethylchlorid
US7947631B2 (en) * 2008-06-24 2011-05-24 Brine-Add Fluids Ltd. Gelled hydrocarbons for oilfield processes and methods of use
DE102009001102A1 (de) 2009-02-24 2010-08-26 Evonik Röhm Gmbh Verfahren und Bemessungsregel zur Dimensionierung und Herstellung von Fresnel-Linsen zur Licht-Fokussierung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194827A (en) * 1953-02-04 1965-07-13 Olin Mathieson Preparation of organic phosphites
GB872206A (en) * 1957-02-11 1961-07-05 British Celanese Unsaturated halogen-containing esters of phosphorus oxyacids and copolymers thereof
US3415908A (en) * 1964-05-07 1968-12-10 Vnii Fitopatologii Method of preparing trialkyl phosphates

Also Published As

Publication number Publication date
JPS646199B2 (fr) 1989-02-02
EP0033999B1 (fr) 1983-03-23
CA1154787A (fr) 1983-10-04
DE3160117D1 (en) 1983-04-28
EP0033999A1 (fr) 1981-08-19
EP0033999B2 (fr) 1987-09-09
JPS56103188A (en) 1981-08-18
US4288392A (en) 1981-09-08

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