IT8320498A0 - Procedimento di preparazione di microlattici in fase oleosa continua mediante polimerizzazione in microemulsione del tipo acqua nell'olio di un monomero idrosolubile, microlattici ottenuti e loro utilizzazione nel recupero assistito del petrolio. - Google Patents
Procedimento di preparazione di microlattici in fase oleosa continua mediante polimerizzazione in microemulsione del tipo acqua nell'olio di un monomero idrosolubile, microlattici ottenuti e loro utilizzazione nel recupero assistito del petrolio.Info
- Publication number
- IT8320498A0 IT8320498A0 IT8320498A IT2049883A IT8320498A0 IT 8320498 A0 IT8320498 A0 IT 8320498A0 IT 8320498 A IT8320498 A IT 8320498A IT 2049883 A IT2049883 A IT 2049883A IT 8320498 A0 IT8320498 A0 IT 8320498A0
- Authority
- IT
- Italy
- Prior art keywords
- microlactics
- water
- oil
- polymerization
- procedure
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 239000004530 micro-emulsion Substances 0.000 title 1
- 239000000178 monomer Substances 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery
- Y10S507/936—Flooding the formation
- Y10S507/937—Flooding the formation with emulsion
- Y10S507/938—Flooding the formation with emulsion with microemulsion
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8206380A FR2524895A1 (fr) | 1982-04-09 | 1982-04-09 | Procede de preparation de microlatex en phase huileuse continue par polymerisation en micro-emulsion du type eau dans l'huile d'un monomere hydrosoluble, microlatex obtenus et leur utilisation en recuperation assistee du petrole |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8320498A0 true IT8320498A0 (it) | 1983-04-08 |
IT1163246B IT1163246B (it) | 1987-04-08 |
Family
ID=9273004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20498/83A IT1163246B (it) | 1982-04-09 | 1983-04-08 | Procedimento di preparazione di microlattici in fas oleosa continua mediante polimerizzazione in microemulsione del tipo acqua nell'olio di un monomero idrosolubile, microlattici ottenuti e loro utilizzazione nel recupero assistito del petrolio |
Country Status (9)
Country | Link |
---|---|
US (1) | US4521317A (it) |
BR (1) | BR8301816A (it) |
CA (1) | CA1192035A (it) |
DE (1) | DE3312711A1 (it) |
DZ (1) | DZ527A1 (it) |
FR (1) | FR2524895A1 (it) |
GB (1) | GB2118200B (it) |
IN (1) | IN158194B (it) |
IT (1) | IT1163246B (it) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2565592B1 (fr) * | 1984-06-07 | 1987-07-10 | Inst Francais Du Petrole | Procede de preparation de microlatex inverses et les microlatex inverses obtenus |
NO165879C (no) * | 1984-06-07 | 1991-04-24 | Inst Francais Du Petrole | Fremgangsmaate for fremstilling av en invers, stabil mikrolateks. |
FR2567525B1 (fr) * | 1984-07-13 | 1987-03-20 | Inst Francais Du Petrole | Procede de preparation de microlatex inverses et les microlatex inverses obtenus |
US4582137A (en) * | 1984-10-30 | 1986-04-15 | Mobil Oil Corporation | Polymerizable surfactants for permeability control in waterflooding |
US4649998A (en) * | 1986-07-02 | 1987-03-17 | Texaco Inc. | Sand consolidation method employing latex |
US4702319A (en) * | 1986-12-29 | 1987-10-27 | Exxon Research And Engineering Company | Enhanced oil recovery with hydrophobically associating polymers containing sulfonate functionality |
FR2617172B1 (fr) * | 1987-06-25 | 1993-07-02 | Charbonnages Ste Chimique | Preparation de microlatex inverses utilisables comme adjuvants de flottation et de drainage ainsi que pour l'absorption et la retention de fluides aqueux |
US5037881A (en) * | 1989-10-30 | 1991-08-06 | American Cyanamid Company | Emulsified mannich acrylamide polymers |
ES2085267T5 (es) † | 1988-12-19 | 2000-11-16 | Cytec Tech Corp | Polimeros cationicos microemulsionados. |
US6130303A (en) * | 1988-12-19 | 2000-10-10 | Cytec Technology Corp. | Water-soluble, highly branched polymeric microparticles |
USRE37037E1 (en) | 1988-12-19 | 2001-01-30 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
US4956400A (en) | 1988-12-19 | 1990-09-11 | American Cyanamid Company | Microemulsified functionalized polymers |
US4954538A (en) * | 1988-12-19 | 1990-09-04 | American Cyanamid Company | Micro-emulsified glyoxalated acrylamide polymers |
US5723548A (en) * | 1988-12-19 | 1998-03-03 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
US4968435A (en) * | 1988-12-19 | 1990-11-06 | American Cyanamid Company | Cross-linked cationic polymeric microparticles |
US5152903A (en) * | 1988-12-19 | 1992-10-06 | American Cyanamid Company | Cross-linked cationic polymeric microparticles |
US5238992A (en) * | 1989-08-30 | 1993-08-24 | Edison Polymer Innovation Corporation | Microemulsion polymer blends |
CA2028804C (en) * | 1989-11-21 | 2000-06-20 | Howard J. Buttery | Biomosaic polymers and method for preparing same |
DK0484617T4 (da) † | 1990-06-11 | 2002-03-18 | Ciba Spec Chem Water Treat Ltd | Tværbundne anioniske og amfotere polymere mikropartikler |
US6608137B1 (en) * | 1991-05-23 | 2003-08-19 | Cytec Technology Corp. | Microdispersions of hydroxamated polymers |
EP0529206B1 (en) * | 1991-08-30 | 1996-08-07 | Cytec Technology Corp. | Process for manufacturing acrylamide microemulsified homopolymer |
US5627260A (en) * | 1993-02-12 | 1997-05-06 | Cytec Technology Corp. | Quaternized tertiary aminomethyl acrylamide polymer microemulsions with improved performance |
US5431783A (en) * | 1993-07-19 | 1995-07-11 | Cytec Technology Corp. | Compositions and methods for improving performance during separation of solids from liquid particulate dispersions |
US5393827A (en) * | 1993-08-17 | 1995-02-28 | Cytec Technology Corp. | Preparation of high solids polymeric microemulsions |
US5354801A (en) * | 1993-08-12 | 1994-10-11 | Cytec Technology Corp. | Process for producing small polymer phase droplet microemulsions by multistep aqueous phase addition |
US5914366A (en) * | 1993-11-24 | 1999-06-22 | Cytec Technology Corp. | Multimodal emulsions and processes for preparing multimodal emulsions |
US5763530A (en) * | 1993-11-24 | 1998-06-09 | Cytec Technology Corp. | Stable emulsion blends and methods for their use |
TW369558B (en) * | 1994-01-28 | 1999-09-11 | Minnesota Mining & Mfg | Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same |
JP3640996B2 (ja) * | 1994-01-28 | 2005-04-20 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 高分子複合材料 |
US5670557A (en) * | 1994-01-28 | 1997-09-23 | Minnesota Mining And Manufacturing Company | Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same |
US5650465A (en) * | 1994-02-23 | 1997-07-22 | Cytec Technology Corp. | Ampholytic polymers and polymeric microemulsions |
US5380444A (en) * | 1994-02-23 | 1995-01-10 | Cytec Technology Corp. | Ampholytic polymers and polymeric microemulsions |
US20030192664A1 (en) * | 1995-01-30 | 2003-10-16 | Kulick Russell J. | Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making |
US5789472A (en) * | 1996-03-20 | 1998-08-04 | Cytec Technology Corp. | Quaternary mannich polymer microemulsion (QMM) with rapid standard viscosity (SV) development |
DE19934517A1 (de) * | 1999-07-22 | 2001-01-25 | Max Planck Gesellschaft | Polyreaktionen in nichtwässrigen Miniemulsionen |
MY140287A (en) | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
US6513592B2 (en) * | 2001-02-28 | 2003-02-04 | Intevep, S.A. | Method for consolidation of sand formations using nanoparticles |
DE60112338T2 (de) * | 2001-12-31 | 2006-06-01 | Acideka, S.A., Bilbao | Verfahren zur herstellung von umgekehrten mikroemulsionen aus kationischen copolymeren |
WO2003095583A1 (fr) † | 2002-05-14 | 2003-11-20 | Shiseido Company, Ltd. | Agent epaississant, preparation cosmetique en contenant, et son procede de production |
FR2848556B1 (fr) * | 2002-12-13 | 2006-06-16 | Bio Merieux | Procede de polymerisation radicalaire controlee |
US7338608B2 (en) * | 2003-09-30 | 2008-03-04 | Kemira Oyj | Solid-liquid separation of oil-based muds |
WO2005103091A1 (en) * | 2004-04-21 | 2005-11-03 | Ciba Specialty Chemicals Water Treatments Limited | Composition and method of preparing high solid emulsions |
US7407816B2 (en) * | 2004-05-07 | 2008-08-05 | Gentius, Inc | Isoelectric particles and uses thereof |
DE102005063376B4 (de) | 2005-11-26 | 2018-10-11 | Tougas Oilfield Solutions Gmbh | Pfropfcopolymere und deren Verwendung |
DE102007020302B4 (de) * | 2007-04-20 | 2012-03-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verbesserte dreidimensionale biokompatible Gerüststruktur, die Nanopartikel beinhaltet |
EP2085424B2 (en) * | 2008-01-28 | 2016-01-13 | TouGas Oilfield Solutions GmbH | Stabilized aqueous polymer compositions |
EP2166060B8 (en) | 2008-09-22 | 2016-09-21 | TouGas Oilfield Solutions GmbH | Stabilized aqueous polymer compositions |
EA028199B1 (ru) | 2010-12-21 | 2017-10-31 | Сайтек Текнолоджи Корп. | Микродисперсии гидроксаматных полимеров и способы их получения и их применения |
CN104843659B (zh) | 2010-12-21 | 2017-07-21 | 氰特科技股份有限公司 | 从羟胺溶液中去除肼的工艺 |
CN103497750B (zh) * | 2013-09-18 | 2016-04-13 | 中国石油天然气股份有限公司长庆油田分公司第二采气厂 | 抗甲醇泡沫排水剂及其制备工艺 |
CN111087506A (zh) * | 2019-12-17 | 2020-05-01 | 郑州洁灵科技有限公司 | 一种纳米微乳液的制备及其在提高气田采气量的应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284393A (en) * | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
GB1168551A (en) * | 1966-03-21 | 1969-10-29 | Nalco Chemical Co | Polymerization Process |
US3780806A (en) * | 1972-01-31 | 1973-12-25 | Nalco Chemical Co | Inverted mixed latex for water flooding |
US3841401A (en) * | 1972-11-06 | 1974-10-15 | Ici America Inc | Process for recovering hydrocarbon using polymer obtained by radiation polymerization |
FI272374A (it) * | 1973-10-01 | 1975-04-02 | Calgon Corp | |
DE2354006B2 (de) * | 1973-10-27 | 1979-08-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung stabiler Wasser-in-Öl-Emulsionen von wasserlöslichen Polymerisaten |
US4024040A (en) * | 1974-02-26 | 1977-05-17 | Hercules Incorporated | Polymerization of unsaturated monomers with radiation in the presence of salts |
US4022731A (en) * | 1975-10-24 | 1977-05-10 | American Cyanamid Company | Freeze-thaw stable, self-inverting, water-in-oil emulsion |
US4439332A (en) * | 1978-08-14 | 1984-03-27 | American Cyanamid Company | Stable emulsion copolymers of acrylamide and ammonium acrylate for use in enhanced oil recovery |
DE2840894A1 (de) * | 1978-09-20 | 1980-04-03 | Roehm Gmbh | Stabile polymerisatsuspensionen |
DE2925962A1 (de) * | 1979-06-27 | 1981-01-22 | Bayer Ag | Flutmittelzusatz fuer die tertiaere erdoelfoerderung |
US4360061A (en) * | 1980-04-03 | 1982-11-23 | Exxon Research And Engineering Co. | Oil recovery process using polymer microemulsion complexes |
-
1982
- 1982-04-09 FR FR8206380A patent/FR2524895A1/fr active Granted
-
1983
- 1983-04-08 GB GB08309665A patent/GB2118200B/en not_active Expired
- 1983-04-08 IN IN416/CAL/83A patent/IN158194B/en unknown
- 1983-04-08 BR BR8301816A patent/BR8301816A/pt not_active IP Right Cessation
- 1983-04-08 US US06/483,318 patent/US4521317A/en not_active Expired - Lifetime
- 1983-04-08 CA CA000425505A patent/CA1192035A/fr not_active Expired
- 1983-04-08 IT IT20498/83A patent/IT1163246B/it active
- 1983-04-08 DE DE19833312711 patent/DE3312711A1/de active Granted
- 1983-04-09 DZ DZ836817A patent/DZ527A1/fr active
Also Published As
Publication number | Publication date |
---|---|
GB2118200B (en) | 1985-07-10 |
IN158194B (it) | 1986-09-27 |
GB8309665D0 (en) | 1983-05-11 |
DZ527A1 (fr) | 2004-09-13 |
DE3312711A1 (de) | 1983-10-13 |
US4521317A (en) | 1985-06-04 |
FR2524895A1 (fr) | 1983-10-14 |
FR2524895B1 (it) | 1984-11-23 |
BR8301816A (pt) | 1983-12-20 |
CA1192035A (fr) | 1985-08-20 |
IT1163246B (it) | 1987-04-08 |
GB2118200A (en) | 1983-10-26 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970428 |