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YU45902B - Postupak za dobijanje smeše fosfin oksida - Google Patents

Postupak za dobijanje smeše fosfin oksida

Info

Publication number
YU45902B
YU45902B YU128984A YU128984A YU45902B YU 45902 B YU45902 B YU 45902B YU 128984 A YU128984 A YU 128984A YU 128984 A YU128984 A YU 128984A YU 45902 B YU45902 B YU 45902B
Authority
YU
Yugoslavia
Prior art keywords
mixture
phosphine
phosphin
preparing
oxide
Prior art date
Application number
YU128984A
Other languages
English (en)
Other versions
YU128984A (en
Inventor
A.J. Robertson
W.A. Rickelton
Original Assignee
Cyanamid Canada Inc.
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
Priority claimed from CA000432929A external-priority patent/CA1200627A/en
Priority claimed from CA 444795 external-priority patent/CA1332842C/en
Application filed by Cyanamid Canada Inc. filed Critical Cyanamid Canada Inc.
Publication of YU128984A publication Critical patent/YU128984A/xx
Publication of YU45902B publication Critical patent/YU45902B/sh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fireproofing Substances (AREA)

Abstract

POSTUPAK ZA DOBIJANJE SMEŠE FOSFIN OKSIDA koja se sastoji od najmanje četiri fosfin oksida formule: R"3PO, R"'3PO, R"2R"'PO, R"R"'2PO gde su R" i R"' svaki za sebe izabrani iz grupe koja sadrži alkil, cikloalkil, aralkil i supstituisanu alkil grupu, od kojih svaka ima C4-C18 i gde je ukupan broj ugljenikovih atoma u svakom fosfin oksidu najmanje 15, pri čemu su fosfin oksid prisutni u smesi u količini od najmanje 1 mas.% i ne više od 60 mas.% i smesa je tečna na sobnoj temperaturi, naznačen time, što obuhvata reagovanje smese od najmanje dva olefinska jedinjenja sa fosfinom da bi se dobio intermedijerni tercijarni fosfin proizvod koji se zatim oksiduje dodavanjem vodonik peroksida da bi se dobila smesa fosfin oksida od najmanje četiri fosfin oksida. Prijava sadrži još 3 zavisna zahteva.
YU128984A 1983-07-21 1984-07-20 Postupak za dobijanje smeše fosfin oksida YU45902B (sh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000432929A CA1200627A (en) 1983-07-21 1983-07-21 Process for solvent extraction using phosphine oxide mixtures
CA 444795 CA1332842C (en) 1984-01-06 1984-01-06 Liquid phosphine oxide systems for solvent extraction

Publications (2)

Publication Number Publication Date
YU128984A YU128984A (en) 1986-12-31
YU45902B true YU45902B (sh) 1992-09-07

Family

ID=25670104

Family Applications (1)

Application Number Title Priority Date Filing Date
YU128984A YU45902B (sh) 1983-07-21 1984-07-20 Postupak za dobijanje smeše fosfin oksida

Country Status (6)

Country Link
EP (1) EP0132700B1 (sh)
BR (1) BR8403631A (sh)
DE (1) DE3470517D1 (sh)
FI (1) FI75498C (sh)
NO (1) NO842984L (sh)
YU (1) YU45902B (sh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191490B (en) * 1986-06-10 1990-06-27 East China Inst Of Chemical Te Process for the recovery of carboxylic acids from fermentation broth
NL9000618A (nl) * 1990-03-16 1991-10-16 Memon Bv Werkwijze voor het winnen van vluchtige, organische verbindingen uit mest.
WO1991013835A2 (en) * 1990-03-16 1991-09-19 Memon B.V. Methods for processing manure and a device therefor
BE1011531A3 (fr) * 1997-11-05 1999-10-05 Solvay Procede de fabrication d'un compose organique.
BR112016019366B1 (pt) 2014-02-28 2021-06-08 Lyondellbasell Acetyls, Llc processo para produção de ácido acético

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1276978A (fr) * 1959-12-31 1961-11-24 American Cyanamid Co Oxydes de phosphine et procédé pour leur préparation

Also Published As

Publication number Publication date
EP0132700B1 (en) 1988-04-20
DE3470517D1 (en) 1988-05-26
BR8403631A (pt) 1985-07-02
NO842984L (no) 1985-01-22
YU128984A (en) 1986-12-31
FI842933A (fi) 1985-01-22
FI75498C (fi) 1988-07-11
FI75498B (fi) 1988-03-31
EP0132700A1 (en) 1985-02-13
FI842933A0 (fi) 1984-07-20

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