GB1282771A - Dimethyl phosphine oxide and process for preparing dialkyl phosphine oxides - Google Patents

Dimethyl phosphine oxide and process for preparing dialkyl phosphine oxides

Info

Publication number
GB1282771A
GB1282771A GB4115069A GB4115069A GB1282771A GB 1282771 A GB1282771 A GB 1282771A GB 4115069 A GB4115069 A GB 4115069A GB 4115069 A GB4115069 A GB 4115069A GB 1282771 A GB1282771 A GB 1282771A
Authority
GB
United Kingdom
Prior art keywords
dimethyl
phosphine oxide
preparing dialkyl
phosphine
oxides
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
GB4115069A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1282771A publication Critical patent/GB1282771A/en
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
    • C07F9/46—Phosphinous acids [R2POH], [R2P(= O)H]: Thiophosphinous acids including[R2PSH]; [R2P(=S)H]; Aminophosphines [R2PNH2]; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5397—Phosphine oxides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/061—Metal salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Fireproofing Substances (AREA)

Abstract

1282771 Flame proof resins FARBWERKE HOECHST AG 18 Aug 1969 [16 Aug 1968] 41150/69 Headings C3B and C3R [Also in Divisions C2 and C5] Polyesters, epoxide resins, and polyurethanes are rendered flame-proof by the addition of dimethyl phosphine oxide which may be added either during the manufacture of the polymers or after their preparation.
GB4115069A 1968-08-16 1969-08-18 Dimethyl phosphine oxide and process for preparing dialkyl phosphine oxides Expired GB1282771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793203 DE1793203B2 (en) 1968-08-16 1968-08-16 Process for the preparation of dialkylphosphine oxides

Publications (1)

Publication Number Publication Date
GB1282771A true GB1282771A (en) 1972-07-26

Family

ID=5707612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4115069A Expired GB1282771A (en) 1968-08-16 1969-08-18 Dimethyl phosphine oxide and process for preparing dialkyl phosphine oxides

Country Status (7)

Country Link
AT (1) AT294119B (en)
BE (1) BE737594A (en)
CH (1) CH517783A (en)
DE (1) DE1793203B2 (en)
FR (1) FR2015823A1 (en)
GB (1) GB1282771A (en)
NL (1) NL159674B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990674A (en) * 1989-06-14 1991-02-05 Occidental Chemical Corporation Synthesis of aliphatic aromatic phosphine oxides

Also Published As

Publication number Publication date
BE737594A (en) 1970-02-18
AT294119B (en) 1971-11-10
CH517783A (en) 1972-01-15
NL6912116A (en) 1970-02-18
DE1793203A1 (en) 1972-04-06
DE1793203C3 (en) 1974-09-19
DE1793203B2 (en) 1974-02-07
NL159674B (en) 1979-03-15
FR2015823A1 (en) 1970-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee