BE757829A - Procede de preparation de melange de sels a partir de sels alcalins d'acides 0,0-dialkyldithiophosphoriques - Google Patents

Procede de preparation de melange de sels a partir de sels alcalins d'acides 0,0-dialkyldithiophosphoriques

Info

Publication number
BE757829A
BE757829A BE757829DA BE757829A BE 757829 A BE757829 A BE 757829A BE 757829D A BE757829D A BE 757829DA BE 757829 A BE757829 A BE 757829A
Authority
BE
Belgium
Prior art keywords
salts
preparing
mixture
alkaline
dialkyldithiophosphoric acids
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication date
Publication of BE757829A publication Critical patent/BE757829A/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)
BE757829D 1969-10-24 Procede de preparation de melange de sels a partir de sels alcalins d'acides 0,0-dialkyldithiophosphoriques BE757829A (fr)

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
BE757829A true BE757829A (fr) 1971-04-21

Family

ID=5749123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757829D BE757829A (fr) 1969-10-24 Procede de preparation de melange de sels a partir de sels alcalins d'acides 0,0-dialkyldithiophosphoriques

Country Status (12)

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

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
NL7014998A (xx) 1971-04-27
ZA706366B (en) 1971-05-27
DE1953614A1 (de) 1972-02-10
CH550204A (de) 1974-06-14
FI55206B (fi) 1979-02-28
DE1953614C3 (de) 1973-10-25
ES383875A1 (es) 1973-03-01
DK127816B (da) 1974-01-14
US3717692A (en) 1973-02-20
PL77740B1 (xx) 1975-04-30
GB1275364A (en) 1972-05-24
DE1953614B2 (de) 1973-03-29
FI55206C (fi) 1979-06-11
FR2066507A5 (xx) 1971-08-06

Similar Documents

Publication Publication Date Title
RO63452A (fr) Procede pour la preparation d'acides 8-alkyle-5-oxo-5,8-dihydropyrido-(2,3-d)-pyrimidine-6-carboxyliques
BE809139A (fr) Procede de preparation d'anhydrides d'acides carboxyliques a partir de composes a insaturation ethylenique
BE781462A (fr) Procede de preparation d'acides 1-aminoalcane-1,1-diphosphoniques
BE811823A (fr) Procede de preparation d'acides perfluoroalkymethylenecarboxyliques
BE798773A (fr) Procede de production d'un sel hydrosoluble d'un acide carboxyalkoxy-succinique
RO71605A (ro) Procedeu de preparare a unor triazine cu actiune erbicida
BE765169A (fr) Procede de preparation d'hexatitanates alcalins fibreux
BE798837A (fr) Procede de preparation de methacrylonitrile a partir d'isobutene
BE817023A (fr) Procede de preparation d'acide poly-alpha-oxyacryliques et ses sels alcalins
BE757829A (fr) Procede de preparation de melange de sels a partir de sels alcalins d'acides 0,0-dialkyldithiophosphoriques
BE797099A (fr) Procede de preparation d'acide 2,5-cichloro-3-nitro-benzoique
BE806049A (fr) Procede de preparation d'urees substituees
BE793689A (fr) Procede de preparation d'acides 2-alcoxy-5-alcoysulfonylbenzoique
BE761652A (fr) Procede de preparation d'un phenol a partir d'un acide benzene-monocarboxylique
BE746826A (fr) Procede de preparation de sels alcalins d'acides alcane- sulfoniques
BE819035A (fr) Procede de preparation de d(-)-penicillamine et de ses sels
BE814685A (fr) Procede de preparation de sels de penicillines
BE821368A (fr) Procede de preparation d'acides ether-polycarboxyliques
BE811242A (fr) Procede de preparation d'acides 2-aryl-2-hydroxyiminoacetiques
BE769230A (fr) Procede de preparation d'acides carboxyliques a partir de glycols
BE770778A (fr) Procede de preparation d'acides percaboxyliques
BE779516A (fr) Procede de preparation d'esters d'acides alkyl-sulfoniques de composes 1,3,2-oxazaphospha-cycliques
BE757106A (fr) Procede de preparation de l'acide glyoxylique a partir de l'acide oxalique
BE773447A (fr) Procede de preparation continue des sels alcalins d'acides amino-polyacetiques
BE772403A (fr) Procede de preparation de l'isoprene a partir d'isobutene et deformaldehyde