DE3678038D1 - Kalziumtolerante n-substituierte acrylamide als verdickungsmittel fuer waessrige systeme. - Google Patents

Kalziumtolerante n-substituierte acrylamide als verdickungsmittel fuer waessrige systeme.

Info

Publication number
DE3678038D1
DE3678038D1 DE8686303578T DE3678038T DE3678038D1 DE 3678038 D1 DE3678038 D1 DE 3678038D1 DE 8686303578 T DE8686303578 T DE 8686303578T DE 3678038 T DE3678038 T DE 3678038T DE 3678038 D1 DE3678038 D1 DE 3678038D1
Authority
DE
Germany
Prior art keywords
thickening agent
aqueous systems
substituted acrylamides
calcium tolerant
tolerant
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686303578T
Other languages
English (en)
Inventor
Charles L Mccormick
Kenneth P Blackmon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Southern Mississippi
Original Assignee
University of Southern Mississippi
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 US06/743,857 external-priority patent/US4584358A/en
Application filed by University of Southern Mississippi filed Critical University of Southern Mississippi
Application granted granted Critical
Publication of DE3678038D1 publication Critical patent/DE3678038D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8686303578T 1985-06-12 1986-05-12 Kalziumtolerante n-substituierte acrylamide als verdickungsmittel fuer waessrige systeme. Expired - Fee Related DE3678038D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/743,857 US4584358A (en) 1985-06-12 1985-06-12 Calcium-tolerant N-substituted acrylamides as thickeners for aqueous systems
US06/807,405 US4649183A (en) 1985-06-12 1985-12-10 Calcium-tolerant N-substituted acrylamides as thickeners for aqueous systems

Publications (1)

Publication Number Publication Date
DE3678038D1 true DE3678038D1 (de) 1991-04-18

Family

ID=27114221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686303578T Expired - Fee Related DE3678038D1 (de) 1985-06-12 1986-05-12 Kalziumtolerante n-substituierte acrylamide als verdickungsmittel fuer waessrige systeme.

Country Status (5)

Country Link
US (1) US4649183A (de)
EP (1) EP0206489B1 (de)
CA (1) CA1275347C (de)
DE (1) DE3678038D1 (de)
NO (1) NO862340L (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015713A (en) * 1988-04-19 1991-05-14 Polysar Financial Services S.A. Alkaline polymerization of carboxylated polymers
IT1243492B (it) * 1990-11-23 1994-06-15 Eniricerche Spa Composizioni acquose gelificabili contenenti polimeri con particolari gruppi funzionali chelanti utili per il recupero del petrolio da un giacimento.
DE4242082A1 (de) * 1992-12-14 1994-06-16 Witco Gmbh Hydrolisierbare polymere Harze und Bindemittel für bewuchsverhindernde Anstriche
GB2342110B (en) 1998-10-01 2000-11-15 Baker Hughes Inc Shale stabilizing drilling fluids comprising calcium chloride and low molecular weight low charge cationic polyacrylamide copolymers
US6838485B1 (en) 1998-10-23 2005-01-04 Baker Hughes Incorporated Treatments for drill cuttings
WO2000024844A2 (en) 1998-10-23 2000-05-04 Baker Hughes Incorporated Treatments for cuttings from offshore rigs
US6602181B2 (en) 1998-10-23 2003-08-05 Baker Hughes Incorporated Treatments for drill cuttings
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6423804B1 (en) 1998-12-31 2002-07-23 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6855671B2 (en) * 1999-10-01 2005-02-15 Baker Hughes Incorporated Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers
CA2306523A1 (en) * 1999-10-22 2001-04-22 Lirio Quintero Low shear treatment for the removal of free hydrocarbons, including bitumen, from cuttings
US7439209B2 (en) * 1999-11-05 2008-10-21 Baker Hughes Incorporated Drilling fluid systems with improved fluid loss properties
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
US6429261B1 (en) 2000-05-04 2002-08-06 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6537663B1 (en) 2000-05-04 2003-03-25 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6653406B1 (en) 2000-05-04 2003-11-25 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6586529B2 (en) 2001-02-01 2003-07-01 Kimberly-Clark Worldwide, Inc. Water-dispersible polymers, a method of making same and items using same
US7772138B2 (en) 2002-05-21 2010-08-10 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible polymers, a method of making same and items using same
US20040058600A1 (en) * 2002-09-20 2004-03-25 Bunyard W. Clayton Water-dispersible, cationic polymers, a method of making same and items using same
US6994865B2 (en) * 2002-09-20 2006-02-07 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US6960371B2 (en) * 2002-09-20 2005-11-01 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7157389B2 (en) * 2002-09-20 2007-01-02 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US7141519B2 (en) * 2002-09-20 2006-11-28 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US7101456B2 (en) * 2002-09-20 2006-09-05 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US20060070712A1 (en) * 2004-10-01 2006-04-06 Runge Troy M Absorbent articles comprising thermoplastic resin pretreated fibers
US20060086472A1 (en) * 2004-10-27 2006-04-27 Kimberly-Clark Worldwide, Inc. Soft durable paper product
US20070141936A1 (en) * 2005-12-15 2007-06-21 Bunyard William C Dispersible wet wipes with improved dispensing
CN109370552A (zh) * 2018-10-22 2019-02-22 中国海洋石油集团有限公司 一种延缓油田用调堵剂中的非交联凝胶溶解速度的方法
CN109762105B (zh) * 2019-03-21 2021-03-16 东营宝莫环境工程有限公司 一种开采石油用乳化分散增稠聚合物及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467744A (en) 1922-10-24 1923-09-11 Winkler William Caster
US3039520A (en) 1960-04-14 1962-06-19 Micro Machinery Products Inc Tire slitting or siping machine
US3679000A (en) 1970-12-04 1972-07-25 Lubrizol Corp Secondary oil recovery method using n-sulfohydrocarbon-substituted acrylamide polymers as viscosity increasing agents
US3804173A (en) 1971-07-01 1974-04-16 Dow Chemical Co Method for reducing polymer adsorption in secondary oil recovery operations
FR2378808A1 (fr) 1977-01-28 1978-08-25 Mar Pha Etu Expl Marques Nouveaux copolymeres hydrophiles a base de n-(tris(hydroxy-methyl)methyl)acrylamide ou de n-(tris (hydroxymethyl)methyl)methacrylamide, leur preparation et leur emploi dans les techniques de separation
US4395524A (en) 1981-04-10 1983-07-26 Rohm And Haas Company Acrylamide copolymer thickener for aqueous systems
US4438246A (en) * 1981-08-07 1984-03-20 The Procter & Gamble Company 4-Vinyl-2-methylene butanedioic acid compounds

Also Published As

Publication number Publication date
CA1275347C (en) 1990-10-16
NO862340D0 (no) 1986-06-11
NO862340L (no) 1986-12-15
EP0206489A3 (en) 1987-08-19
EP0206489B1 (de) 1991-03-13
EP0206489A2 (de) 1986-12-30
US4649183A (en) 1987-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee