FR2498605A2 - Nouveaux derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage - Google Patents

Nouveaux derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage Download PDF

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Publication number
FR2498605A2
FR2498605A2 FR8101695A FR8101695A FR2498605A2 FR 2498605 A2 FR2498605 A2 FR 2498605A2 FR 8101695 A FR8101695 A FR 8101695A FR 8101695 A FR8101695 A FR 8101695A FR 2498605 A2 FR2498605 A2 FR 2498605A2
Authority
FR
France
Prior art keywords
sep
acid
additives
alkaline
lignosulfonic
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.)
Granted
Application number
FR8101695A
Other languages
English (en)
French (fr)
Other versions
FR2498605B2 (https=
Inventor
Jean-Louis Dupin
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.)
Avebene
Original Assignee
Avebene
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 Avebene filed Critical Avebene
Priority to FR8101695A priority Critical patent/FR2498605A2/fr
Priority to GB8105752A priority patent/GB2070014B/en
Priority to FI810586A priority patent/FI810586A7/fi
Priority to SE8101270A priority patent/SE447656B/sv
Priority to ES499834A priority patent/ES499834A0/es
Priority to CH1308/81A priority patent/CH648853A5/fr
Priority to CA000371753A priority patent/CA1162922A/fr
Priority to NO810660A priority patent/NO159383C/no
Priority to IT20022/81A priority patent/IT1144654B/it
Publication of FR2498605A2 publication Critical patent/FR2498605A2/fr
Application granted granted Critical
Publication of FR2498605B2 publication Critical patent/FR2498605B2/fr
Priority to US06/692,856 priority patent/US4594168A/en
Granted legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/203—Wood derivatives, e.g. lignosulfonate, tannin, tall oil, sulfite liquor

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR8101695A 1980-02-27 1981-01-29 Nouveaux derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage Granted FR2498605A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8101695A FR2498605A2 (fr) 1981-01-29 1981-01-29 Nouveaux derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage
GB8105752A GB2070014B (en) 1980-02-27 1981-02-24 Lignosulphonic acid derivatives a process for their preparation and their use as additives in drilling slurries
FI810586A FI810586A7 (fi) 1980-02-27 1981-02-25 Uusia lignosulfonihappojohdannaisia, menetelmä niiden valmistamiseksi ja niiden käyttö porauslietteen lisäalisäaineina.
ES499834A ES499834A0 (es) 1980-02-27 1981-02-26 Procedimiento para la obtencion de nuevos derivados del aci-do lignosulfonicos
SE8101270A SE447656B (sv) 1980-02-27 1981-02-26 Forfarande for framstellning av ett oxiderat lignosulfonsyraderivat, lignosulfonsyraderivat och anvendning derav
CH1308/81A CH648853A5 (fr) 1980-02-27 1981-02-26 Procede de reduction du rapport soufre organique/soufre mineral dans des derives de l'acide lignosulfonique, derives ainsi obtenus et leur utilisation.
CA000371753A CA1162922A (fr) 1980-02-27 1981-02-26 Derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage
NO810660A NO159383C (no) 1980-02-27 1981-02-26 Fremgangsmaate for fremstilling av nye lignosulfonsyrederivater og anvendelse av dem som additiver.
IT20022/81A IT1144654B (it) 1980-02-27 1981-02-27 Nuovi derivati dell'acido lignosolfonico,procedimento per la loro preparazione e loro utilizzazione come additivi per fanghi di perforazione
US06/692,856 US4594168A (en) 1980-02-27 1985-01-17 Derivatives of lignosulfonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101695A FR2498605A2 (fr) 1981-01-29 1981-01-29 Nouveaux derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage

Publications (2)

Publication Number Publication Date
FR2498605A2 true FR2498605A2 (fr) 1982-07-30
FR2498605B2 FR2498605B2 (https=) 1983-10-07

Family

ID=9254637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101695A Granted FR2498605A2 (fr) 1980-02-27 1981-01-29 Nouveaux derives de l'acide lignosulfonique, procede pour leur preparation et leur utilisation comme additifs pour boues de forage

Country Status (1)

Country Link
FR (1) FR2498605A2 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095409A (en) * 1960-04-01 1963-06-25 Puget Sound Pulp & Timber Co Acid treated sulfonated lignin-containing material and process for the production thereof
FR2355051A1 (fr) * 1976-06-18 1978-01-13 American Can Co Procede d'oxydation a l'ozone de lignosulfonates, et produits obtenus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095409A (en) * 1960-04-01 1963-06-25 Puget Sound Pulp & Timber Co Acid treated sulfonated lignin-containing material and process for the production thereof
FR2355051A1 (fr) * 1976-06-18 1978-01-13 American Can Co Procede d'oxydation a l'ozone de lignosulfonates, et produits obtenus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1978 *
EXBK/22 *

Also Published As

Publication number Publication date
FR2498605B2 (https=) 1983-10-07

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