NO890444L - Fremgangsmaate for fremstilling av halogenerte organiske forbindelser. - Google Patents

Fremgangsmaate for fremstilling av halogenerte organiske forbindelser.

Info

Publication number
NO890444L
NO890444L NO89890444A NO890444A NO890444L NO 890444 L NO890444 L NO 890444L NO 89890444 A NO89890444 A NO 89890444A NO 890444 A NO890444 A NO 890444A NO 890444 L NO890444 L NO 890444L
Authority
NO
Norway
Prior art keywords
bromine
bromination
aromatic
aromatic hydrocarbon
aromatic compound
Prior art date
Application number
NO89890444A
Other languages
English (en)
Norwegian (no)
Other versions
NO890444D0 (no
Inventor
Michael Butters
Original Assignee
British Petroleum Co Plc
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 British Petroleum Co Plc filed Critical British Petroleum Co Plc
Publication of NO890444D0 publication Critical patent/NO890444D0/no
Publication of NO890444L publication Critical patent/NO890444L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO89890444A 1988-02-06 1989-02-03 Fremgangsmaate for fremstilling av halogenerte organiske forbindelser. NO890444L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888802732A GB8802732D0 (en) 1988-02-06 1988-02-06 Preparation of halogenated organic compounds

Publications (2)

Publication Number Publication Date
NO890444D0 NO890444D0 (no) 1989-02-03
NO890444L true NO890444L (no) 1989-08-07

Family

ID=10631231

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89890444A NO890444L (no) 1988-02-06 1989-02-03 Fremgangsmaate for fremstilling av halogenerte organiske forbindelser.

Country Status (7)

Country Link
EP (1) EP0328279A1 (da)
JP (1) JPH02160732A (da)
BR (1) BR8900511A (da)
DK (1) DK53589A (da)
GB (1) GB8802732D0 (da)
NO (1) NO890444L (da)
PT (1) PT89620A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710354A (en) * 1996-08-29 1998-01-20 Albemarle Corporation Preparation of brominated indanes
WO2016172120A1 (en) 2015-04-23 2016-10-27 Albemarle Corporation Preparation of mixtures of brominated benzenes predominant in dibromobenzenes and tribromobenzenes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986211A (en) * 1962-09-04 1965-03-17 Castrol Ltd Improvements in or relating to hydraulic fluids
DE3519221A1 (de) * 1985-05-29 1986-12-04 Hydrocor-Forschungs- und Analytik GmbH, 1000 Berlin Bromierte alkylbenzole als basis schwerentflammbarer, biologisch abbaubarer funktioneller fluessigkeiten
DE3766007D1 (de) * 1986-05-30 1990-12-13 British Petroleum Co Bohrfluessigkeit.

Also Published As

Publication number Publication date
GB8802732D0 (en) 1988-03-09
EP0328279A1 (en) 1989-08-16
BR8900511A (pt) 1989-10-03
PT89620A (pt) 1989-10-04
DK53589A (da) 1989-08-07
NO890444D0 (no) 1989-02-03
DK53589D0 (da) 1989-02-06
JPH02160732A (ja) 1990-06-20

Similar Documents

Publication Publication Date Title
EP0247801B1 (en) Well bore fluid
US11186806B2 (en) Treatment of sulfide scales
US5026490A (en) Zwitterionic functionalized polymers as deflocculants in water based drilling fluids
DK161777B (da) Fremgangsmaade til betjening af et borehul
US2019908A (en) Method of plugging strata in wells
US5480863A (en) Brine viscosification
NO890444L (no) Fremgangsmaate for fremstilling av halogenerte organiske forbindelser.
US11060374B2 (en) Swellable packers and methods for activating swellable packers in a downhole environment
US4465601A (en) Composition and method for servicing wellbores
WO1986001253A1 (en) High-density brine fluid and use in servicing wellbores
CN109575904B (zh) 一种海水基压裂液及其制备方法和用途
NO303549B1 (no) Prosesser og fluider for behandling av oljebr°nner
US5998670A (en) Method of making high purity substituted diphenyldisulfides
AU2001254963A1 (en) Drilling fluids and method of drilling
EP0275304B1 (en) Calcium-free clear high density fluids
US3957660A (en) Drilling fluid
CN116200174B (zh) 一种钻井液用硫氮型极压润滑剂的制备方法及其应用
US11697757B2 (en) Polymeric swellable scavengers for acidic gases
EP3027581A1 (en) Process for the dehydrohalogenation of a halogenated organic non polymeric compound
SU1000410A1 (ru) Способ осаждени взвешенных веществ из буровых растворов
SU985258A1 (ru) Буферна жидкость
JPH04221326A (ja) ジエチニルベンゼンの製造方法
SU897831A1 (ru) Буровой раствор
JPH0246042B2 (ja) Harogenkaorefuinkeijugotainoseiho
SU825576A1 (ru) Реагент для обработки буровых растворов