CH550204A - Verfahren zur herstellung von salzgemischen, welches alkalisalze der 0,0-dialkyldithiophosphorsaeure enthaelt. - Google Patents

Verfahren zur herstellung von salzgemischen, welches alkalisalze der 0,0-dialkyldithiophosphorsaeure enthaelt.

Info

Publication number
CH550204A
CH550204A CH1449570A CH1449570A CH550204A CH 550204 A CH550204 A CH 550204A CH 1449570 A CH1449570 A CH 1449570A CH 1449570 A CH1449570 A CH 1449570A CH 550204 A CH550204 A CH 550204A
Authority
CH
Switzerland
Prior art keywords
salt
mixtures
preparation
dialkyldithiophosphoric acid
alkaline
Prior art date
Application number
CH1449570A
Other languages
German (de)
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 CH550204A publication Critical patent/CH550204A/xx

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
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/17—Esters of thiophosphoric acids with hydroxyalkyl compounds without further substituents on alkyl

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)
CH1449570A 1969-10-24 1970-09-30 Verfahren zur herstellung von salzgemischen, welches alkalisalze der 0,0-dialkyldithiophosphorsaeure enthaelt. CH550204A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1953614A DE1953614C3 (de) 1969-10-24 1969-10-24 Verfahren zur Herstellung von afkaiicarbonathaitigen A/ka/isaizen der 0,0 Dialkyldithiophosphorsauren

Publications (1)

Publication Number Publication Date
CH550204A true CH550204A (de) 1974-06-14

Family

ID=5749123

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1449570A CH550204A (de) 1969-10-24 1970-09-30 Verfahren zur herstellung von salzgemischen, welches alkalisalze der 0,0-dialkyldithiophosphorsaeure enthaelt.

Country Status (12)

Country Link
US (1) US3717692A (fr)
BE (1) BE757829A (fr)
CH (1) CH550204A (fr)
DE (1) DE1953614C3 (fr)
DK (1) DK127816B (fr)
ES (1) ES383875A1 (fr)
FI (1) FI55206C (fr)
FR (1) FR2066507A5 (fr)
GB (1) GB1275364A (fr)
NL (1) NL7014998A (fr)
PL (1) PL77740B1 (fr)
ZA (1) ZA706366B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480442A (en) * 1974-05-03 1977-07-20 Hoechst Ag Production of dithiophosphoric acid o,o-diesters
US3971836A (en) * 1974-08-16 1976-07-27 Minerec Corporation Amine-stabilized dialkyl dithiophosphates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868192A (en) * 1930-02-18 1932-07-19 American Cyanamid Co Method of making dithiophosphates and compositions containing same
US2919025A (en) * 1956-04-04 1959-12-29 American Cyanamid Co Flotation reagent composition
US2983742A (en) * 1959-03-11 1961-05-09 Gulf Oil Corp Decolorizing and improving metal salts of partial esters of dithiophosphoric acids
US3086653A (en) * 1960-12-12 1963-04-23 American Cyanamid Co Concentrated aqueous solutions of alkali and alkaline earth metal salts of phospho-organic compounds
US3317040A (en) * 1963-07-30 1967-05-02 American Cyanamid Co Flotation process with reagent composition
US3428662A (en) * 1965-07-16 1969-02-18 Texaco Inc Method of preparing metal dihydrocarbyl dithiophosphates

Also Published As

Publication number Publication date
US3717692A (en) 1973-02-20
FI55206C (fi) 1979-06-11
PL77740B1 (fr) 1975-04-30
FR2066507A5 (fr) 1971-08-06
DE1953614A1 (de) 1972-02-10
DE1953614C3 (de) 1973-10-25
NL7014998A (fr) 1971-04-27
FI55206B (fi) 1979-02-28
DK127816B (da) 1974-01-14
ZA706366B (en) 1971-05-27
GB1275364A (en) 1972-05-24
BE757829A (fr) 1971-04-21
DE1953614B2 (de) 1973-03-29
ES383875A1 (es) 1973-03-01

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Legal Events

Date Code Title Description
PL Patent ceased