GB1388924A - Perfluoroalkyl-phosphorus compounds and process for their manufacture - Google Patents

Perfluoroalkyl-phosphorus compounds and process for their manufacture

Info

Publication number
GB1388924A
GB1388924A GB999072A GB999072A GB1388924A GB 1388924 A GB1388924 A GB 1388924A GB 999072 A GB999072 A GB 999072A GB 999072 A GB999072 A GB 999072A GB 1388924 A GB1388924 A GB 1388924A
Authority
GB
United Kingdom
Prior art keywords
aqueous
perfluoroalkyl
products
manufacture
compounds
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
GB999072A
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
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 filed Critical Hoechst AG
Publication of GB1388924A publication Critical patent/GB1388924A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/004—Surface-active compounds containing F
    • C11D1/006—Surface-active compounds containing fluorine and phosphorus
    • 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
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • 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
    • C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
    • C07F9/4816—Acyclic saturated acids or derivatices which can have further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)

Abstract

1388924 Perfluoroalkyl phosphorus compounds HOECHST AG 3 March 1972 [6 March 1971] 9990/72 Heading C2P The invention comprises compounds of the formula R f(3-x) P(O) y (OH) x in which x is 1 or 2, y is 0 or 1 and R f is a C 4 -C 24 perfluoroalkyl radical, and their salts. They may be obtained either (a) by hydrolysing a perfluoroalkyl iodide R f(3-x) PI x or mixture thereof to form the compound(s) in which y is 0 and then treatng the latter compound or compounds with an oxidizing agent in the aqueous phase, or (b) (when y is 1) by oxidizing R f PI 2 or (R f ) 2 PI with chlorine and then hydrolysing the oxidized products so obtained. Specified oxidizing agents in method (a) are I 2 , oxygen, HNO 3 , Cl 2 , HClO and H 2 O 2 . The products may be converted to salts, e.g. by reacting them in an aqueous or aqueous alcoholic solution with sodium-, potassium- or ammonium hydroxide or carbonate or with mono-, di- or tri-ethanolamine or morphol. The products are useful as wetting agents and may be used in the form of their aqueous or aqueous-alcoholic solutions. They may also be used in the manufacture of poly-tetrafluoroethylene dispersions.
GB999072A 1971-03-06 1972-03-03 Perfluoroalkyl-phosphorus compounds and process for their manufacture Expired GB1388924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110767 DE2110767C3 (en) 1971-03-06 1971-03-06 Perfluoroalkyl phosphorus compounds

Publications (1)

Publication Number Publication Date
GB1388924A true GB1388924A (en) 1975-03-26

Family

ID=5800731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB999072A Expired GB1388924A (en) 1971-03-06 1972-03-03 Perfluoroalkyl-phosphorus compounds and process for their manufacture

Country Status (10)

Country Link
JP (1) JPS5616198B1 (en)
BE (1) BE780266A (en)
CA (1) CA977345A (en)
CH (1) CH565808A5 (en)
DE (1) DE2110767C3 (en)
FR (1) FR2128653B1 (en)
GB (1) GB1388924A (en)
IT (1) IT953469B (en)
NL (1) NL172546C (en)
SU (1) SU593670A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647396B2 (en) * 1989-07-08 1994-03-24 Bayer Cropscience Ag Defoamer for liquid wetting agents and low-foam liquid plant protection agents
US6030924A (en) * 1997-05-07 2000-02-29 American Cyanamid Company Solid formulations
US8282808B2 (en) 2006-06-02 2012-10-09 Merck Patent Gmbh Use of phosphinic acids and/or phosphonic acids in redox processes
WO2013037707A1 (en) 2011-09-14 2013-03-21 Solvay Specialty Polymers Italy S.P.A. Polymerization process

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656384B2 (en) 1976-12-13 1980-04-17 Chemische Fabrik Kreussler & Co Gmbh, 6200 Wiesbaden Process for cleaning textiles in organic solvent baths
JPH03188707A (en) * 1989-12-19 1991-08-16 Pioneer Electron Corp Sound reproducing device
JPH0553583A (en) * 1991-08-23 1993-03-05 Kawai Musical Instr Mfg Co Ltd Electronic musical instrument equipped with sound volume control pedal
EP0878128A1 (en) * 1997-05-07 1998-11-18 American Cyanamid Company Solid formulations
WO2010009818A1 (en) 2008-07-25 2010-01-28 Merck Patent Gmbh Bis(perfluoralkyl)phosphinous acids and derivates and use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047619A (en) * 1960-03-14 1962-07-31 Du Pont Beta-hydroperfluoroalkyl compounds of phosphorus
NL6509545A (en) * 1964-07-31 1966-02-01 Bloechl W

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647396B2 (en) * 1989-07-08 1994-03-24 Bayer Cropscience Ag Defoamer for liquid wetting agents and low-foam liquid plant protection agents
US5332714A (en) * 1989-07-08 1994-07-26 Hoechst Aktiengesellschaft Defoamer for liquid wetting agents and low-foam liquid plant protection agents
US6030924A (en) * 1997-05-07 2000-02-29 American Cyanamid Company Solid formulations
US8282808B2 (en) 2006-06-02 2012-10-09 Merck Patent Gmbh Use of phosphinic acids and/or phosphonic acids in redox processes
WO2013037707A1 (en) 2011-09-14 2013-03-21 Solvay Specialty Polymers Italy S.P.A. Polymerization process

Also Published As

Publication number Publication date
DE2110767B2 (en) 1973-07-12
CA977345A (en) 1975-11-04
SU593670A3 (en) 1978-02-15
FR2128653A1 (en) 1972-10-20
DE2110767A1 (en) 1972-09-28
IT953469B (en) 1973-08-10
NL7202696A (en) 1972-09-08
JPS5616198B1 (en) 1981-04-15
BE780266A (en) 1972-09-06
FR2128653B1 (en) 1977-12-23
NL172546C (en) 1983-09-16
CH565808A5 (en) 1975-08-29
DE2110767C3 (en) 1974-02-14

Similar Documents

Publication Publication Date Title
GEP19960242B (en) Method for Production of Derivatives of Benzohydrilsulfinyl or its Salts
GB1388924A (en) Perfluoroalkyl-phosphorus compounds and process for their manufacture
GB1379870A (en) Process for the production of quinoxaline
GB1021521A (en) Thiomethylphosphinic acids and salts thereof
ATE16695T1 (en) PROCESS FOR PRODUCTION OF AN ORGANIC METAL SALT OR COMPLEX.
ATE10279T1 (en) PRODUCTION OF FURAN COMPOUNDS AND CATALYTIC SYSTEM.
FR2230600A1 (en) Plaster mixt. contg. phosphono-carboxylic acids - for delayed setting, pref. using water-sol. salts, useful in building and sculpting work
IE41103B1 (en) Method for preparing bis-(2-pyridyl-1-oxide) disulfide
GB1009365A (en) New amines and processes for their preparation
GB1356892A (en) Process for the manufacture of dialkylphosphine oxides
GB1454728A (en) Process for the preparation of 2-nitrobenzaldehyde
GB1001704A (en) Process for the production of water soluble derivatives of ªÐ-amino-salicylic acid
GB1105761A (en) Improvements in and relating to organotin sulfates and sulfites
GB1363288A (en) Reduction of the trivalent chromium content of an aqueous alkali metal bisulphate solution
GB1201409A (en) A copper-chromate-arsenate compound and a process for making the compound
JPS51136620A (en) Process for preparing inorganic salts of cysteine of high purity.
GB939905A (en) A process for preparing a penillic acid and salts thereof
GB986867A (en) Method of preparing salicylic acid
GB1496953A (en) Process for the production of sulphonic acid hydroxy amides
GB837467A (en) Salts of thiodiglycolic acid and their preparation
EP0111569A4 (en) Hydroxyalkanesulfonic acids and their derivatives, and process for their preparation.
GB191119032A (en) Manufacture of Nitric Acid.
GB1023704A (en) Oxymethylphosphinic acids and salts thereof
ES8100014A1 (en) Method for preparing polymerizable triorganotin compounds
GB1445675A (en) Cyclohexanediol derivative and process for preparing the same

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years