ES541376A0 - Procedimiento de obtencion de oxidos de fosfina - Google Patents

Procedimiento de obtencion de oxidos de fosfina

Info

Publication number
ES541376A0
ES541376A0 ES541376A ES541376A ES541376A0 ES 541376 A0 ES541376 A0 ES 541376A0 ES 541376 A ES541376 A ES 541376A ES 541376 A ES541376 A ES 541376A ES 541376 A0 ES541376 A0 ES 541376A0
Authority
ES
Spain
Prior art keywords
phosphine
procedure
obtaining oxides
oxides
obtaining
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.)
Granted
Application number
ES541376A
Other languages
English (en)
Other versions
ES8602830A1 (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 ES8602830A1 publication Critical patent/ES8602830A1/es
Publication of ES541376A0 publication Critical patent/ES541376A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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
    • C07F9/50—Organo-phosphines
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5304—Acyclic saturated phosphine oxides or thioxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polyamides (AREA)
ES541376A 1984-03-19 1985-03-18 Procedimiento de obtencion de oxidos de fosfina Granted ES541376A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59128784A 1984-03-19 1984-03-19
US06/621,760 US4537993A (en) 1984-03-19 1984-06-18 Bis(β-carboxyethyl)isobutyl, sec. butyl and t-butyl phosphine oxide and polyamides containing the same

Publications (2)

Publication Number Publication Date
ES8602830A1 ES8602830A1 (es) 1985-12-01
ES541376A0 true ES541376A0 (es) 1985-12-01

Family

ID=27081103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541376A Granted ES541376A0 (es) 1984-03-19 1985-03-18 Procedimiento de obtencion de oxidos de fosfina

Country Status (4)

Country Link
US (1) US4537993A (es)
EP (1) EP0156139A3 (es)
CA (1) CA1239651A (es)
ES (1) ES541376A0 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08113582A (ja) * 1994-10-13 1996-05-07 Nippon Chem Ind Co Ltd 二官能アルキルホスフィンオキサイド及びその製造方法
JPH08198886A (ja) * 1995-01-20 1996-08-06 Nippon Chem Ind Co Ltd ビス（２−カルボキシエチル）アルキルホスフィンオキサイド及びその誘導体の製造方法
CN107513163B (zh) * 2017-09-18 2020-03-24 株洲时代新材料科技股份有限公司 一种高透明高韧性尼龙66树脂的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902444C3 (de) * 1969-01-18 1979-04-05 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung tertiärer Phosphinoxyde
US4032517A (en) * 1975-07-22 1977-06-28 Monsanto Company Phosphorus-containing copolyamides and fibers thereof
DE2540283C3 (de) * 1975-09-10 1981-10-01 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von carboxylgruppenhaltigen organischen Phosphorverbindungen
DE2542053A1 (de) * 1975-09-20 1977-03-24 Hoechst Ag Schwerentflammbare thermoplastische polyamide
US4149014A (en) * 1977-03-23 1979-04-10 Monsanto Company Process for the preparation of bis-(β-carboxyethyl)alkyl phosphine oxides from tris-cyanoethyl phosphine
DE2902202C2 (de) * 1979-01-20 1982-01-21 Chemische Werke Hüls AG, 4370 Marl Sekundäre und tertiäre 2-Carboxiethyl- und Carboximethylphosphine und deren Salze, Verfahren zur Herstellung sowie Verwendung derselben
DE2902203A1 (de) * 1979-01-20 1980-07-31 Huels Chemische Werke Ag Verfahren zur herstellung von tertiaeren 2-carboxiethyl- und carboximethylphosphinen sowie deren salze und verwendung derselben
US4346236A (en) * 1981-02-09 1982-08-24 Fmc Corporation Method of oxidizing tertiary-alkyl phosphines
US4474675A (en) * 1982-12-20 1984-10-02 Fmc Corporation Phosphine oxides for use as functional fluids

Also Published As

Publication number Publication date
CA1239651A (en) 1988-07-26
ES8602830A1 (es) 1985-12-01
EP0156139A3 (en) 1986-03-05
EP0156139A2 (en) 1985-10-02
US4537993A (en) 1985-08-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303