IT1186304B - Procedimento di preparazione di microlattici invertiti di copolimeri idrosolubili,i microlattici invertiti ottenuti e loro utilizzazione per il miglioramento della produzione degli drocarburi - Google Patents

Procedimento di preparazione di microlattici invertiti di copolimeri idrosolubili,i microlattici invertiti ottenuti e loro utilizzazione per il miglioramento della produzione degli drocarburi

Info

Publication number
IT1186304B
IT1186304B IT21074/85A IT2107485A IT1186304B IT 1186304 B IT1186304 B IT 1186304B IT 21074/85 A IT21074/85 A IT 21074/85A IT 2107485 A IT2107485 A IT 2107485A IT 1186304 B IT1186304 B IT 1186304B
Authority
IT
Italy
Prior art keywords
microlactics
inverted
drocarbons
improving
production
Prior art date
Application number
IT21074/85A
Other languages
English (en)
Other versions
IT8521074A0 (it
Inventor
Jean-Pierre Durand
Denise Nicolas
Norbert Kohler
Francoise Dawans
Francoise Candau
Original Assignee
Inst Francais Du Petrole
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 FR8408907A external-priority patent/FR2565592B1/fr
Priority claimed from FR8408906A external-priority patent/FR2565623B1/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of IT8521074A0 publication Critical patent/IT8521074A0/it
Application granted granted Critical
Publication of IT1186304B publication Critical patent/IT1186304B/it

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/82—Oil-based compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • 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
    • C09K23/017—Mixtures of compounds
    • 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
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
IT21074/85A 1984-06-07 1985-06-07 Procedimento di preparazione di microlattici invertiti di copolimeri idrosolubili,i microlattici invertiti ottenuti e loro utilizzazione per il miglioramento della produzione degli drocarburi IT1186304B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8408907A FR2565592B1 (fr) 1984-06-07 1984-06-07 Procede de preparation de microlatex inverses et les microlatex inverses obtenus
FR8408906A FR2565623B1 (fr) 1984-06-07 1984-06-07 Utilisation de microlatex inverses a teneur elevee en copolymeres hydrosolubles pour l'amelioration de la production d'hydrocarbures

Publications (2)

Publication Number Publication Date
IT8521074A0 IT8521074A0 (it) 1985-06-07
IT1186304B true IT1186304B (it) 1987-11-26

Family

ID=26224000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21074/85A IT1186304B (it) 1984-06-07 1985-06-07 Procedimento di preparazione di microlattici invertiti di copolimeri idrosolubili,i microlattici invertiti ottenuti e loro utilizzazione per il miglioramento della produzione degli drocarburi

Country Status (7)

Country Link
US (1) US4681912A (it)
JP (1) JPH0713119B2 (it)
CA (1) CA1255840A (it)
DE (1) DE3520507C2 (it)
GB (1) GB2160879B (it)
IT (1) IT1186304B (it)
NO (1) NO165879C (it)

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US7008977B2 (en) * 2001-06-29 2006-03-07 Canon Kabushiki Kaisha Colored fine resin particles and production process thereof, aqueous dispersion of colored fine resin particles and production process of aqueous dispersion of colored fine resin particles, ink , ink cartridge, recording unit, ink-jet recording apparatus, and ink-jet recording process
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US7396874B2 (en) * 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
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WO2005103091A1 (en) * 2004-04-21 2005-11-03 Ciba Specialty Chemicals Water Treatments Limited Composition and method of preparing high solid emulsions
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FR2874617B1 (fr) * 2004-08-25 2006-10-27 Inst Francais Du Petrole Methode de traitement de formations ou de cavites souterraines par des microgels
DE102005063376B4 (de) 2005-11-26 2018-10-11 Tougas Oilfield Solutions Gmbh Pfropfcopolymere und deren Verwendung
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CN102464760B (zh) * 2010-11-12 2013-12-04 中国石油化工股份有限公司 具有含联硫结构的环状基团的共聚物及其制备方法和应用
CN102875526B (zh) * 2011-07-14 2014-08-27 中国石油化工股份有限公司 一种中间体和单体及其制备方法和应用
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AU2019333270B2 (en) * 2018-08-31 2022-12-22 The Curators Of The University Of Missouri Re-crosslinking particle gel for CO2 Conformance Control and CO2 Leakage Blocking
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Also Published As

Publication number Publication date
CA1255840A (fr) 1989-06-13
US4681912A (en) 1987-07-21
NO165879C (no) 1991-04-24
NO165879B (no) 1991-01-14
JPS6112706A (ja) 1986-01-21
NO852264L (no) 1985-12-09
DE3520507A1 (de) 1985-12-12
GB2160879A (en) 1986-01-02
GB8514410D0 (en) 1985-07-10
GB2160879B (en) 1987-12-31
DE3520507C2 (de) 1995-06-08
IT8521074A0 (it) 1985-06-07
JPH0713119B2 (ja) 1995-02-15

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Effective date: 19970626