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FR2504131B1 - Procede de production de dithioacides organiques et leur application - Google Patents

Procede de production de dithioacides organiques et leur application

Info

Publication number
FR2504131B1
FR2504131B1 FR8107629A FR8107629A FR2504131B1 FR 2504131 B1 FR2504131 B1 FR 2504131B1 FR 8107629 A FR8107629 A FR 8107629A FR 8107629 A FR8107629 A FR 8107629A FR 2504131 B1 FR2504131 B1 FR 2504131B1
Authority
FR
France
Prior art keywords
dithioacids
application
producing organic
organic
producing
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
FR8107629A
Other languages
English (en)
Other versions
FR2504131A1 (fr
Inventor
Jean-Louis Detienne
Guy Levesque
Pierre Tozzolino
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8107629A priority Critical patent/FR2504131B1/fr
Priority to ES511384A priority patent/ES511384A0/es
Priority to SE8202315A priority patent/SE453190B/sv
Priority to US06/368,037 priority patent/US4455262A/en
Priority to FI821311A priority patent/FI821311A7/fi
Priority to IE863/82A priority patent/IE53181B1/en
Priority to BR8202158A priority patent/BR8202158A/pt
Priority to CA000400974A priority patent/CA1185263A/fr
Priority to PT74758A priority patent/PT74758B/fr
Priority to ZA822566A priority patent/ZA822566B/xx
Priority to AU82654/82A priority patent/AU550886B2/en
Publication of FR2504131A1 publication Critical patent/FR2504131A1/fr
Priority to US06/586,416 priority patent/US4521301A/en
Priority to AU46936/85A priority patent/AU4693685A/en
Priority to FI865077A priority patent/FI76261C/fi
Application granted granted Critical
Publication of FR2504131B1 publication Critical patent/FR2504131B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR8107629A 1981-04-15 1981-04-15 Procede de production de dithioacides organiques et leur application Expired FR2504131B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR8107629A FR2504131B1 (fr) 1981-04-15 1981-04-15 Procede de production de dithioacides organiques et leur application
SE8202315A SE453190B (sv) 1981-04-15 1982-04-13 Sett att framstella organiska ditiosyror samt anvendning derav som samlare vid flotation av malmer
US06/368,037 US4455262A (en) 1981-04-15 1982-04-13 Process of production of organic dithio-acids
ES511384A ES511384A0 (es) 1981-04-15 1982-04-13 "procedimiento para preparar acidos organicos bitioicos".
CA000400974A CA1185263A (fr) 1981-04-15 1982-04-14 Procede de production de dithioacides organiques et leur application
BR8202158A BR8202158A (pt) 1981-04-15 1982-04-14 Processo para a preparacao de um acido organico bitioico e sua aplicacao
FI821311A FI821311A7 (fi) 1981-04-15 1982-04-14 Menetelmä orgaanisten ditiohappojen valmistamiseksi ja niiden käyttö.
PT74758A PT74758B (fr) 1981-04-15 1982-04-14 Procede de preparation de dithioacides organiques utilisables comme collecteurs de la flottation des minerais
IE863/82A IE53181B1 (en) 1981-04-15 1982-04-14 Process of production of organic dithio-acids and their application
AU82654/82A AU550886B2 (en) 1981-04-15 1982-04-15 Dithio acids from esters and hydrosulphide; ore floatation
ZA822566A ZA822566B (en) 1981-04-15 1982-04-15 Process of production of organic dithio-acids and their application
US06/586,416 US4521301A (en) 1981-04-15 1984-03-05 Process of production of organic dithio-acids and their application
AU46936/85A AU4693685A (en) 1981-04-15 1985-08-30 Application of organic dithioacids in flotation of minerals
FI865077A FI76261C (fi) 1981-04-15 1986-12-12 Foerfarande foer anvaendning av organiska ditiosyror vid flotation av malm.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107629A FR2504131B1 (fr) 1981-04-15 1981-04-15 Procede de production de dithioacides organiques et leur application

Publications (2)

Publication Number Publication Date
FR2504131A1 FR2504131A1 (fr) 1982-10-22
FR2504131B1 true FR2504131B1 (fr) 1988-03-04

Family

ID=9257456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107629A Expired FR2504131B1 (fr) 1981-04-15 1981-04-15 Procede de production de dithioacides organiques et leur application

Country Status (11)

Country Link
US (2) US4455262A (fr)
AU (2) AU550886B2 (fr)
BR (1) BR8202158A (fr)
CA (1) CA1185263A (fr)
ES (1) ES511384A0 (fr)
FI (1) FI821311A7 (fr)
FR (1) FR2504131B1 (fr)
IE (1) IE53181B1 (fr)
PT (1) PT74758B (fr)
SE (1) SE453190B (fr)
ZA (1) ZA822566B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547302B1 (fr) * 1983-06-10 1987-12-31 Elf Aquitaine Esters mono- et dithioiques, leurs preparation et applications
US4631203A (en) * 1985-04-08 1986-12-23 Rolf Schaefer Latent imaging and developer system
US4784876A (en) * 1986-12-31 1988-11-15 Lynwood Graphics, Inc. Sympathetic ink and developer system
US4883585A (en) * 1988-10-27 1989-11-28 Phillips Petroleum Company Ore flotation and sulfenyl dithiocarbamates as agents for use therein
US4886595A (en) * 1989-04-28 1989-12-12 Establecimientos Industrales Quimicos Oxiquim S.A. Process of froth flotation using a methylene bisxanthate as a collector reagent
US5087283A (en) * 1990-01-02 1992-02-11 Dixon Marvin P Sympathetic ink for ink jet printer
DE19611565C1 (de) * 1996-03-23 1997-07-10 Blasberg Oberflaechentech In Wasser schwerlösliche Metallsalze, Verfahren zur Herstellung derselben und ihre Verwendung als Glanzzusatz zur elektrolytischen Abscheidung von Metallen
US6126869A (en) * 1998-07-15 2000-10-03 Mobium Enterprises, Inc. Solar blind optical filter
US6841695B2 (en) * 2003-03-18 2005-01-11 Rohmax Additives Gmbh Process for preparing dithioesters
SG127854A1 (en) * 2005-06-02 2006-12-29 Rohm & Haas Elect Mat Improved gold electrolytes
US20090104463A1 (en) 2006-06-02 2009-04-23 Rohm And Haas Electronic Materials Llc Gold alloy electrolytes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1510652A (en) * 1922-04-01 1924-10-07 Nc-scn
US1788331A (en) * 1927-05-04 1931-01-06 Schafer Wilhelm Concentration process for flotable substances as ores, coals, graphite, and the like
DE1001676B (de) * 1953-08-04 1957-01-31 Boehme Fettchemie Gmbh Verfahren zur Herstellung von Kondensationsprodukten
US3860641A (en) * 1972-10-21 1975-01-14 Akzo Nv Process for the production of thioglycolic acid, beta-mercaptopropionic acid or salts thereof
FR2337199A1 (fr) * 1975-12-30 1977-07-29 Ugine Kuhlmann Procede de flottation de minerais
FR2399266A1 (fr) * 1977-08-05 1979-03-02 Rech Geolog Miniere Procede de traitement de minerais phosphates en vue de la separation et de la valorisation des fines
SE436000B (sv) * 1978-06-27 1984-11-05 Elf Aquitaine Forfarande for flotation av mineral
FR2458319A2 (fr) * 1979-06-08 1981-01-02 Elf Aquitaine Nouveaux collecteurs pour la flottation des minerais
US4324654A (en) * 1978-10-12 1982-04-13 The Hanna Mining Company Recovery of copper from copper oxide minerals

Also Published As

Publication number Publication date
IE53181B1 (en) 1988-08-17
FR2504131A1 (fr) 1982-10-22
US4521301A (en) 1985-06-04
PT74758B (fr) 1983-10-31
SE453190B (sv) 1988-01-18
AU550886B2 (en) 1986-04-10
ES8302646A1 (es) 1983-02-16
CA1185263A (fr) 1985-04-09
AU8265482A (en) 1982-10-21
US4455262A (en) 1984-06-19
IE820863L (en) 1982-10-15
PT74758A (fr) 1982-05-01
FI821311A0 (fi) 1982-04-14
ZA822566B (en) 1983-02-23
AU4693685A (en) 1986-01-30
FI821311L (fi) 1982-10-16
ES511384A0 (es) 1983-02-16
SE8202315L (sv) 1982-10-16
BR8202158A (pt) 1983-03-29
FI821311A7 (fi) 1982-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse