DK226487A - Emulgeringsmiddel og emulsion indeholdende dette - Google Patents

Emulgeringsmiddel og emulsion indeholdende dette

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
English (en)
Other versions
DK226487D0 (da
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/da
Publication of DK226487A publication Critical patent/DK226487A/da

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Fats And Perfumes (AREA)
  • Colloid Chemistry (AREA)
DK226487A 1986-05-05 1987-05-04 Emulgeringsmiddel og emulsion indeholdende dette DK226487A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606452A FR2598153B1 (fr) 1986-05-05 1986-05-05 Composition emulsifiante et emulsion inverse la contenant

Publications (2)

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

Family

ID=9334916

Family Applications (1)

Application Number Title Priority Date Filing Date
DK226487A DK226487A (da) 1986-05-05 1987-05-04 Emulgeringsmiddel og emulsion indeholdende dette

Country Status (7)

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

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 (de) * 1989-02-09 1990-08-16 Henkel Kgaa Oleophile basische aminverbindungen als additive in invert-bohrspuelschlaemmen
GB8913820D0 (en) * 1989-06-15 1989-08-02 Sandoz Products Ltd Improvements in or relating to organic compounds
DE4114906A1 (de) * 1991-05-07 1992-11-12 Henkel Kgaa Verwendung ausgewaehlter oleophiler verbindungen mit quartaerem stickstoff zur verbesserung der oelbenetzbarkeit feinteiliger tone und deren anwendung als viskositaetsbildner
DE4120041A1 (de) * 1991-06-18 1992-12-24 Henkel Kgaa Verwendung ausgewaehlter oleophiler verbindungen mit erhoehter biologischer vertraeglichkeit zur verbesserung der oelbenetzbarkeit feinteiliger feststoffe und deren anwendung als fluid-loss-additive
AU6087994A (en) * 1993-01-14 1994-08-15 M-I Drilling Fluids Company Non-fluorescing oil-based drilling fluid
EP1029000A4 (en) * 1997-11-07 2001-01-24 Henkel Corp AMIDOAMINE CRYSTALLIZATION RESISTANT COMPOSITIONS
CN109721729B (zh) * 2018-12-10 2020-09-01 中国石油大学(北京) 适用作低温降粘剂的聚酰胺类共聚物及其制备方法和油基钻井液

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
FR2598153B1 (fr) 1988-09-16
AU7242787A (en) 1987-11-12
BR8702231A (pt) 1988-02-17
TR23420A (tr) 1989-12-29
DK226487D0 (da) 1987-05-04
EP0245157A1 (fr) 1987-11-11
NO871840L (no) 1987-11-06
FR2598153A1 (fr) 1987-11-06
NO871840D0 (no) 1987-05-04

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Legal Events

Date Code Title Description
ATS Application withdrawn