AR241919A1 - Copolimero alternativo solido soluble en agua util como agente de viscosificacion para controlar la viscosidad de lodos de perforacion y lodo de perforacion basado en agua que lo comprende. - Google Patents

Copolimero alternativo solido soluble en agua util como agente de viscosificacion para controlar la viscosidad de lodos de perforacion y lodo de perforacion basado en agua que lo comprende.

Info

Publication number
AR241919A1
AR241919A1 AR29418383A AR29418383A AR241919A1 AR 241919 A1 AR241919 A1 AR 241919A1 AR 29418383 A AR29418383 A AR 29418383A AR 29418383 A AR29418383 A AR 29418383A AR 241919 A1 AR241919 A1 AR 241919A1
Authority
AR
Argentina
Prior art keywords
sodium
sulfophenyl
maleimide
styrene sulfonate
viscosity control
Prior art date
Application number
AR29418383A
Other languages
English (en)
Original Assignee
Exxon Research Engineering Co
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
Priority claimed from US06/416,939 external-priority patent/US4478727A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of AR241919A1 publication Critical patent/AR241919A1/es

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
    • 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
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AR29418383A 1982-09-13 1983-09-13 Copolimero alternativo solido soluble en agua util como agente de viscosificacion para controlar la viscosidad de lodos de perforacion y lodo de perforacion basado en agua que lo comprende. AR241919A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41693882A 1982-09-13 1982-09-13
US06/416,939 US4478727A (en) 1982-09-13 1982-09-13 Sodium styrene sulfonate-co-sodium-n-(4-sulfophenyl)-maleimide- an improved viscosity control additive

Publications (1)

Publication Number Publication Date
AR241919A1 true AR241919A1 (es) 1993-01-29

Family

ID=27023545

Family Applications (1)

Application Number Title Priority Date Filing Date
AR29418383A AR241919A1 (es) 1982-09-13 1983-09-13 Copolimero alternativo solido soluble en agua util como agente de viscosificacion para controlar la viscosidad de lodos de perforacion y lodo de perforacion basado en agua que lo comprende.

Country Status (7)

Country Link
EP (1) EP0107316B1 (es)
JP (1) JPH0653778B2 (es)
AR (1) AR241919A1 (es)
AU (1) AU568507B2 (es)
CA (1) CA1220929A (es)
DE (1) DE3365147D1 (es)
NO (1) NO158301C (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143508A3 (en) * 1983-10-31 1986-02-12 Atlantic Richfield Company Additive for water-base drilling fluid and process
US4655838A (en) * 1984-09-27 1987-04-07 Idemitsu Petrochemical Co., Ltd. Cement additive composition
EP0641456B1 (de) * 1992-04-17 1996-12-18 Hoechst Aktiengesellschaft Maleinimid copolymer als orientierungsschicht für flüssigkristalldisplays
US5705080A (en) * 1994-07-06 1998-01-06 Applied Materials, Inc. Plasma-inert cover and plasma cleaning process
WO2013042482A1 (ja) * 2011-09-20 2013-03-28 東ソー有機化学株式会社 ポリスチレンスルホン酸共重合体、それを用いた分散剤、およびナノカーボン材料水性分散体、ならびにポリスチレンスルホン酸共重合体の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332872A (en) * 1962-12-28 1967-07-25 Monsanto Co Drilling fluid
US3730900A (en) * 1972-09-25 1973-05-01 Milchem Inc Composition and process for drilling subterranean wells
DE3144770A1 (de) * 1981-11-11 1983-05-19 Cassella Ag, 6000 Frankfurt Wasserloesliches copolymerisat, seine herstellung und verwendung
US4471097A (en) * 1982-01-11 1984-09-11 Klaus Uhl Water soluble copolymers containing vinyl imidazole as drilling fluid additives

Also Published As

Publication number Publication date
NO158301C (no) 1988-08-17
JPH05117331A (ja) 1993-05-14
DE3365147D1 (en) 1986-09-11
CA1220929A (en) 1987-04-28
AU568507B2 (en) 1988-01-07
EP0107316B1 (en) 1986-08-06
AU1905283A (en) 1984-03-22
EP0107316A1 (en) 1984-05-02
NO158301B (no) 1988-05-09
NO832551L (no) 1984-03-14
JPH0653778B2 (ja) 1994-07-20

Similar Documents

Publication Publication Date Title
GB8327136D0 (en) Scraper
GB8332361D0 (en) Concrete additive
GB8330417D0 (en) Coupler
GB8309900D0 (en) Toner composition
DE3279255D1 (en) Developer composition
GB8304883D0 (en) Hydrodynamic control coupling
GB8333098D0 (en) Alkylxylene sulphonate compounds
GB8403450D0 (en) Sulphur compounds
GB8311819D0 (en) Pyridine compounds
ZA832273B (en) Transmission control interface mechanism
JPS56158105A (en) Improved antifrothing agent additive
GB2123178B (en) Splice-in-register control
GB2118447B (en) Block toy
GB8332274D0 (en) Certain substituted pyrazoloquinolines
CS466683A2 (en) Snekove cerpadlo se snekem ulozenym na obou koncich
GB2113291B (en) Hinges
DE3365147D1 (en) Sodium styrene sulfonate-co-sodium-n-(4-sulfophenyl)-maleimide - an improved viscosity control additive
GB2121502B (en) Control connector
GB8309901D0 (en) Toner composition
GB2132682B (en) Hinges
GB8418016D0 (en) Scraper
GB8424831D0 (en) Additive
GB2133169B (en) Dry developer composition
GB8318106D0 (en) Additive composition
GB8415096D0 (en) Masonry blocks