ES260056A2 - Un procedimiento de producir acido bis (1-alcohil-1-carboxi-l-hidroximetilo) fosfinico - Google Patents

Un procedimiento de producir acido bis (1-alcohil-1-carboxi-l-hidroximetilo) fosfinico

Info

Publication number
ES260056A2
ES260056A2 ES0260056A ES260056A ES260056A2 ES 260056 A2 ES260056 A2 ES 260056A2 ES 0260056 A ES0260056 A ES 0260056A ES 260056 A ES260056 A ES 260056A ES 260056 A2 ES260056 A2 ES 260056A2
Authority
ES
Spain
Prior art keywords
acid
earth metal
alkaline earth
alkyl
iron
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
ES0260056A
Other languages
English (en)
Spanish (es)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES260056A2 publication Critical patent/ES260056A2/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES0260056A 1959-08-03 1960-08-01 Un procedimiento de producir acido bis (1-alcohil-1-carboxi-l-hidroximetilo) fosfinico Expired ES260056A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83106259A 1959-08-03 1959-08-03

Publications (1)

Publication Number Publication Date
ES260056A2 true ES260056A2 (es) 1960-12-16

Family

ID=25258206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260056A Expired ES260056A2 (es) 1959-08-03 1960-08-01 Un procedimiento de producir acido bis (1-alcohil-1-carboxi-l-hidroximetilo) fosfinico

Country Status (4)

Country Link
BE (1) BE593597A (fr)
ES (1) ES260056A2 (fr)
FR (2) FR1224043A (fr)
GB (2) GB867883A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA19257A1 (fr) * 1980-08-28 1982-04-01 Canada Cyanamid Nouveau procede de separation selective de cobalt de solutions aqueuses .
CN102050835B (zh) * 2010-12-30 2013-02-20 金发科技股份有限公司 一种二烷基次膦酸盐的制备方法
CN117144139B (zh) * 2023-08-02 2025-07-29 浙江天能新材料有限公司 一种从废旧三元锂离子电池中提取钴的方法

Also Published As

Publication number Publication date
GB916517A (en) 1963-01-23
FR1224043A (fr) 1960-06-21
BE593597A (fr) 1900-01-01
FR78138E (fr) 1962-06-08
GB867883A (en) 1961-05-10

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