BE751839A - Procede de preparation de l'oxyde de trishydroxymethylphosphine - Google Patents

Procede de preparation de l'oxyde de trishydroxymethylphosphine

Info

Publication number
BE751839A
BE751839A BE751839DA BE751839A BE 751839 A BE751839 A BE 751839A BE 751839D A BE751839D A BE 751839DA BE 751839 A BE751839 A BE 751839A
Authority
BE
Belgium
Prior art keywords
preparing
trishydroxymethylphosphine
oxide
trishydroxymethylphosphine oxide
preparing trishydroxymethylphosphine
Prior art date
Application number
Other languages
English (en)
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of BE751839A publication Critical patent/BE751839A/fr

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
    • C07F9/50—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)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE751839D 1969-06-16 1970-06-11 Procede de preparation de l'oxyde de trishydroxymethylphosphine BE751839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1930521A DE1930521C3 (de) 1969-06-16 1969-06-16 Verfahren zur Herstellung von Trishydroxymethylphosphinoxid

Publications (1)

Publication Number Publication Date
BE751839A true BE751839A (fr) 1970-12-11

Family

ID=5737154

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751839D BE751839A (fr) 1969-06-16 1970-06-11 Procede de preparation de l'oxyde de trishydroxymethylphosphine

Country Status (8)

Country Link
US (1) US3683028A (fr)
BE (1) BE751839A (fr)
CH (1) CH525246A (fr)
DE (1) DE1930521C3 (fr)
FR (1) FR2052519A5 (fr)
GB (1) GB1299258A (fr)
NL (1) NL167701C (fr)
SE (1) SE368831B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007229A (en) * 1975-02-12 1977-02-08 Borg-Warner Corporation Preparation of hydroxyalkyl phosphine oxides and sulfides
DE2511932C2 (de) * 1975-03-19 1984-01-26 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von tert.-Hydroxyalkylphosphinoxiden
US4341696A (en) * 1980-01-28 1982-07-27 Fmc Corporation Tris-(3-hydroxyalkyl) phosphine oxide flame retardant compositions
US4301057A (en) * 1980-01-28 1981-11-17 Fmc Corporation Tris-(3-hydroxyalkyl) phosphine oxide flame retardant compositions
US4287119A (en) * 1980-02-04 1981-09-01 Fmc Corporation 3-Hydroxyalkyl phosphine oxide flame retardant compositions
US4346236A (en) * 1981-02-09 1982-08-24 Fmc Corporation Method of oxidizing tertiary-alkyl phosphines
US4357433A (en) * 1981-06-12 1982-11-02 Fmc Corporation Flame retardant polyphenylene ether resin compositions
US4343914A (en) * 1981-07-22 1982-08-10 Fmc Corporation Flame retardant polyurethane containing alkyl bis(3-hydroxypropyl) phosphine oxide
AUPR158300A0 (en) * 2000-11-20 2000-12-14 Amcor Packaging (Australia) Pty Ltd Method for forming perforations in film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100799A (en) * 1962-07-20 1963-08-13 American Cyanamid Co Process for preparing 1-hydroxyalkyl-phosphine oxides

Also Published As

Publication number Publication date
FR2052519A5 (fr) 1971-04-09
NL7008618A (fr) 1970-12-18
DE1930521C3 (de) 1980-05-22
US3683028A (en) 1972-08-08
SE368831B (fr) 1974-07-22
NL167701B (nl) 1981-08-17
NL167701C (nl) 1982-01-18
CH525246A (de) 1972-07-15
GB1299258A (en) 1972-12-13
DE1930521A1 (de) 1970-12-23
DE1930521B2 (de) 1979-07-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19850611