DK226487A - EMULSANT AND EMULSION CONTAINING THIS - Google Patents

EMULSANT AND EMULSION CONTAINING THIS

Info

Publication number
DK226487A
DK226487A DK226487A DK226487A DK226487A DK 226487 A DK226487 A DK 226487A DK 226487 A DK226487 A DK 226487A DK 226487 A DK226487 A DK 226487A DK 226487 A DK226487 A DK 226487A
Authority
DK
Denmark
Prior art keywords
emulsant
emulsion containing
emulsion
Prior art date
Application number
DK226487A
Other languages
Danish (da)
Other versions
DK226487D0 (en
Inventor
Jacques Aurenge
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Publication of DK226487D0 publication Critical patent/DK226487D0/en
Publication of DK226487A publication Critical patent/DK226487A/en

Links

Classifications

    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/22—Amides or hydrazides
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/82—Oil-based compositions
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • 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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Colloid Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
DK226487A 1986-05-05 1987-05-04 EMULSANT AND EMULSION CONTAINING THIS DK226487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606452A FR2598153B1 (en) 1986-05-05 1986-05-05 EMULSIFIING COMPOSITION AND REVERSE EMULSION CONTAINING THE SAME

Publications (2)

Publication Number Publication Date
DK226487D0 DK226487D0 (en) 1987-05-04
DK226487A true DK226487A (en) 1987-11-06

Family

ID=9334916

Family Applications (1)

Application Number Title Priority Date Filing Date
DK226487A DK226487A (en) 1986-05-05 1987-05-04 EMULSANT AND EMULSION CONTAINING THIS

Country Status (7)

Country Link
EP (1) EP0245157A1 (en)
AU (1) AU7242787A (en)
BR (1) BR8702231A (en)
DK (1) DK226487A (en)
FR (1) FR2598153B1 (en)
NO (1) NO871840L (en)
TR (1) TR23420A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8621086D0 (en) * 1986-09-01 1986-10-08 Sandoz Ltd Organic compounds
GB8811574D0 (en) * 1988-05-16 1988-06-22 Sandoz Products Ltd Improvements in/relating to organic compounds
DE3903785A1 (en) * 1989-02-09 1990-08-16 Henkel Kgaa OLEOPHILIC BASE AMINE COMPOUNDS AS ADDITIVES IN INVERT DRILLING CLOSURES
GB8913820D0 (en) * 1989-06-15 1989-08-02 Sandoz Products Ltd Improvements in or relating to organic compounds
DE4114906A1 (en) * 1991-05-07 1992-11-12 Henkel Kgaa USE OF SELECTED OLEOPHILIC COMPOUNDS WITH QUARTZERIC NITROGEN TO IMPROVE THE OILABILITY OF FINE-PARTICULAR TONE AND THEIR USE AS VISCOSITY DEVICES
DE4120041A1 (en) * 1991-06-18 1992-12-24 Henkel Kgaa USE OF SELECTED OLEOPHILIC COMPOUNDS WITH GREATER BIODEGRADILITY TO IMPROVE THE OILABILITY OF FINE-PARTICULAR SOLIDS AND THEIR USE AS FLUID-LOSS ADDITIVES
AU6087994A (en) * 1993-01-14 1994-08-15 M-I Drilling Fluids Company Non-fluorescing oil-based drilling fluid
WO1999024508A1 (en) * 1997-11-07 1999-05-20 Henkel Corporation Crystallization resistant amidoamine compositions
CN109721729B (en) * 2018-12-10 2020-09-01 中国石油大学(北京) Polyamide copolymer suitable for being used as low-temperature viscosity reducer, preparation method of polyamide copolymer and oil-based drilling fluid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946746A (en) * 1956-10-01 1960-07-26 Union Oil Co Oil-external emulsion drilling fluids
US3728277A (en) * 1970-01-12 1973-04-17 Witco Chemical Corp Stable water-in-oil emulsions
US4575428A (en) * 1984-05-10 1986-03-11 Milchem Incorporated Invert emulsion drilling fluid comprising oligamide composition

Also Published As

Publication number Publication date
NO871840L (en) 1987-11-06
FR2598153A1 (en) 1987-11-06
DK226487D0 (en) 1987-05-04
EP0245157A1 (en) 1987-11-11
FR2598153B1 (en) 1988-09-16
BR8702231A (en) 1988-02-17
AU7242787A (en) 1987-11-12
NO871840D0 (en) 1987-05-04
TR23420A (en) 1989-12-29

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Legal Events

Date Code Title Description
ATS Application withdrawn