DK0386636T3 - Estere af carboxylsyrer med middelstor kædelængde som bestanddel af oliefasen i invert-boreskylle- mudder - Google Patents

Estere af carboxylsyrer med middelstor kædelængde som bestanddel af oliefasen i invert-boreskylle- mudder

Info

Publication number
DK0386636T3
DK0386636T3 DK90104025.3T DK90104025T DK0386636T3 DK 0386636 T3 DK0386636 T3 DK 0386636T3 DK 90104025 T DK90104025 T DK 90104025T DK 0386636 T3 DK0386636 T3 DK 0386636T3
Authority
DK
Denmark
Prior art keywords
oil phase
esters
constituent
carboxylic acids
medium chain
Prior art date
Application number
DK90104025.3T
Other languages
English (en)
Inventor
Heinz Mueller
Claus Peter Dr Herold
Tapavicza Stephan Von
Michael Dr Neuss
Wolfgang Zoellner
Frank Burbach
Original Assignee
Henkel Kgaa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6375781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0386636(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of DK0386636T3 publication Critical patent/DK0386636T3/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/32Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/34Organic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • External Artificial Organs (AREA)
  • Treatment Of Sludge (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Epoxy Compounds (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Earth Drilling (AREA)
  • Colloid Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Removal Of Floating Material (AREA)
  • Sawing (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Road Repair (AREA)
DK90104025.3T 1989-03-08 1990-03-01 Estere af carboxylsyrer med middelstor kædelængde som bestanddel af oliefasen i invert-boreskylle- mudder DK0386636T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3907392A DE3907392A1 (de) 1989-03-08 1989-03-08 Ester von carbonsaeuren mittlerer kettenlaenge als bestnadteil der oelphase in invert-bohrspuelschlaemmen

Publications (1)

Publication Number Publication Date
DK0386636T3 true DK0386636T3 (da) 1993-03-08

Family

ID=6375781

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90104025.3T DK0386636T3 (da) 1989-03-08 1990-03-01 Estere af carboxylsyrer med middelstor kædelængde som bestanddel af oliefasen i invert-boreskylle- mudder

Country Status (17)

Country Link
US (1) US5403822A (da)
EP (2) EP0386636B2 (da)
JP (1) JP2834320B2 (da)
AT (1) ATE82315T1 (da)
AU (1) AU626118B2 (da)
BR (1) BR9007191A (da)
CA (1) CA2047706C (da)
DE (2) DE3907392A1 (da)
DK (1) DK0386636T3 (da)
ES (1) ES2052997T3 (da)
GR (2) GR3006358T3 (da)
IE (1) IE63532B1 (da)
MX (1) MX173267B (da)
NO (1) NO172502B (da)
TR (1) TR24760A (da)
WO (1) WO1990010681A1 (da)
ZA (1) ZA901758B (da)

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DE3907392A1 (de) 1990-09-13
EP0386636A1 (de) 1990-09-12
ZA901758B (en) 1990-11-28
WO1990010681A1 (de) 1990-09-20
EP0462152A1 (de) 1991-12-27
NO913240L (no) 1991-08-19
NO913240D0 (no) 1991-08-19
GR3026139T3 (en) 1998-05-29
IE900803L (en) 1990-09-08
CA2047706C (en) 2002-07-09
ATE82315T1 (de) 1992-11-15
TR24760A (tr) 1992-05-01
JPH04503966A (ja) 1992-07-16
DE59000441D1 (de) 1992-12-17
ES2052997T3 (es) 1994-07-16
GR3006358T3 (en) 1993-06-21
AU626118B2 (en) 1992-07-23
IE63532B1 (en) 1995-05-03
JP2834320B2 (ja) 1998-12-09
MX173267B (es) 1994-02-14
CA2047706A1 (en) 1990-09-09
BR9007191A (pt) 1991-12-10
NO172502B (no) 1993-04-19
US5403822A (en) 1995-04-04
EP0386636B2 (de) 1997-12-10
AU5180290A (en) 1990-10-09
EP0386636B1 (de) 1992-11-11

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