SE8501949L - Vatten-i-olja-emulsioner av hydrofoba associationspolymerer och ett forfarande for framstellning derav - Google Patents

Vatten-i-olja-emulsioner av hydrofoba associationspolymerer och ett forfarande for framstellning derav

Info

Publication number
SE8501949L
SE8501949L SE8501949A SE8501949A SE8501949L SE 8501949 L SE8501949 L SE 8501949L SE 8501949 A SE8501949 A SE 8501949A SE 8501949 A SE8501949 A SE 8501949A SE 8501949 L SE8501949 L SE 8501949L
Authority
SE
Sweden
Prior art keywords
water
preparing
procedure
oil emulsions
hydrophobic association
Prior art date
Application number
SE8501949A
Other languages
Unknown language ( )
English (en)
Other versions
SE8501949D0 (sv
Inventor
Jr F W Stanley
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE8501949D0 publication Critical patent/SE8501949D0/sv
Publication of SE8501949L publication Critical patent/SE8501949L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
SE8501949A 1984-04-16 1985-04-22 Vatten-i-olja-emulsioner av hydrofoba associationspolymerer och ett forfarande for framstellning derav SE8501949L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/600,879 US4524175A (en) 1984-04-16 1984-04-16 Water-in-oil emulsions of hydrophobe association polymers

Publications (2)

Publication Number Publication Date
SE8501949D0 SE8501949D0 (sv) 1985-04-22
SE8501949L true SE8501949L (sv) 1986-10-23

Family

ID=24405425

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501949A SE8501949L (sv) 1984-04-16 1985-04-22 Vatten-i-olja-emulsioner av hydrofoba associationspolymerer och ett forfarande for framstellning derav

Country Status (7)

Country Link
US (1) US4524175A (sv)
EP (1) EP0179867A4 (sv)
JP (1) JPS61500444A (sv)
AU (1) AU575391B2 (sv)
BR (1) BR8506695A (sv)
SE (1) SE8501949L (sv)
WO (1) WO1985004890A1 (sv)

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US4751259A (en) * 1987-08-05 1988-06-14 Nalco Chemical Company Compositions for iron ore agglomeration
ATE85799T1 (de) * 1987-11-03 1993-03-15 Dow Chemical Co Wasserabsorbierende polymerperlen, verfahren zu deren herstellung und suspendiermittel, die dabei verwendet werden.
US4829121A (en) * 1987-11-24 1989-05-09 Nalco Chemical Company Process for sulfoethylation of high molecular weight acrylamide containing polysoap latex polymers
GB8813978D0 (en) * 1988-06-13 1988-07-20 Unilever Plc Liquid detergents
GB8813966D0 (en) * 1988-06-13 1988-07-20 Nat Starch Chem Corp Process for manufacture of polymers
DE3876798T2 (de) * 1988-07-27 1993-07-01 Espanola Explosivos Verfahren zur herstellung von sprengstoffzusammensetzungen des emulsionsstyps.
US4921903A (en) * 1988-10-11 1990-05-01 Nalco Chemical Company Process for preparing high molecular weight hydrophobic acrylamide polymers
US5062969A (en) * 1989-05-22 1991-11-05 Halliburton Company Crosslinkable interpolymers
TW213474B (sv) * 1991-07-17 1993-09-21 Cargill Inc
JPH0578420A (ja) * 1991-09-18 1993-03-30 Konan Kagaku Kogyo Kk 貯蔵安定性の優れたｗ／ｏ型エマルジヨンポリマーの製造方法
US5304370A (en) * 1992-06-09 1994-04-19 Revlon Consumer Products Corporation Hair relaxer composition and associated methods
US5603926A (en) * 1992-12-01 1997-02-18 Osaka Yuki Kagaku Kogyo Kabushiki Kaisha Cosmetic composition comprising cationic polymer thickener
US5608021A (en) * 1993-11-29 1997-03-04 Osaka Yuki Kagaku Kogyo Kabushiki Kaisha Cationic polymer thickener and process for preparing the same
FR2738010B1 (fr) * 1995-08-24 1997-10-31 Cray Valley Sa Polymeres (meth)acryliques, leur procede de fabrication et leur utilisation comme dispersant de pigment
FR2761690B1 (fr) * 1997-04-04 1999-05-14 Atochem Elf Sa Nouveaux polymeres associatifs et leur procede de preparation par micro-emulsion inverse
US7262152B2 (en) * 2002-01-09 2007-08-28 M-I L.L.C. Reversible emulsions stabilized by amphiphilic polymers and application to drilling fluid
DE19911170A1 (de) * 1999-03-12 2000-09-14 Basf Ag Verfahren zum Herstellen von W/O-Emulsionen
US6369182B1 (en) 1999-10-11 2002-04-09 Nalco Chemical Company Cationic latex terpolymers for wasterwater treatment
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
US20120088847A1 (en) * 2003-01-09 2012-04-12 Lamberti Usa, Inc. Synthetic Thickeners for Cosmetics
MXPA06001902A (es) * 2003-08-18 2006-05-17 Unilever Nv Composiciones liquidas que se espesan en dilucion y metodos para producir las mismas.
EP2076579A2 (en) * 2006-10-23 2009-07-08 Hybo, Inc. Functional polymer for enhanced oil recovery
BR112013014231A2 (pt) 2010-12-16 2016-07-12 Akzo Nobel Chemicals Int Bv composição de higiene pessoal e uso da composição de higiene pessoal
US20150203742A1 (en) * 2014-01-22 2015-07-23 Halliburton Energy Services, Inc. Salt-tolerant friction-reducing composition for treatment of a subterranean formation
US9646735B2 (en) * 2014-05-30 2017-05-09 University Of Connecticut Graphene/graphite polymer composite foam derived from emulsions stabilized by graphene/graphite kinetic trapping
HUE053787T2 (hu) 2015-02-27 2021-07-28 Solvay Usa Inc Viszkozitást javító súrlódáscsökkentõk
CN111320723A (zh) * 2020-04-16 2020-06-23 陕西科技大学 自乳化疏水缔合型聚丙烯酰胺接枝胍胶及其制备方法和在油田中的应用
CN112794946A (zh) * 2020-12-31 2021-05-14 中国石油大学(华东) 一种新型疏水缔合封堵剂及其制备方法及应用
CN115057967B (zh) * 2022-07-13 2023-04-28 中国石油大学(华东) 一种抗高温水基钻井液用微凝胶化学固壁剂及其制备方法与应用

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US3247171A (en) * 1963-04-08 1966-04-19 Dow Chemical Co Process for hydrolyzing a cross-linked acrylamide polymer and the product thereby
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US3998777A (en) * 1974-10-15 1976-12-21 Nalco Chemical Company Method of hydrolyzing polyacrylamide
US3984333A (en) * 1975-04-07 1976-10-05 Shell Oil Company Oil-displacing aqueous solution thickened with reservoir-tailored block copolymer
US4090992A (en) * 1975-09-15 1978-05-23 Drew Chemical Corp. Dispersions of water soluble polymers in oil
US4147681A (en) * 1976-02-24 1979-04-03 Calgon Corporation Stable, self-inverting water-in-oil emulsions
US4190562A (en) * 1977-04-04 1980-02-26 The B. F. Goodrich Company Improved water absorbent copolymers of copolymerizable carboxylic acids and acrylic or methacrylic esters
US4180637A (en) * 1977-11-07 1979-12-25 The Dow Chemical Company Process for the preparation of low molecular weight anhydride interpolymers
US4200720A (en) * 1977-11-07 1980-04-29 The Dow Chemical Company Process for the preparation of low molecular weight anhydride interpolymers
US4330450A (en) * 1979-10-15 1982-05-18 Diamond Shamrock Corporation Amphoteric water-in-oil self-inverting polymer emulsion
JPS5798513A (en) * 1980-12-11 1982-06-18 Sumitomo Chem Co Ltd Production of hydrogel
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US4395524A (en) * 1981-04-10 1983-07-26 Rohm And Haas Company Acrylamide copolymer thickener for aqueous systems
US4452940A (en) * 1981-09-14 1984-06-05 Union Carbide Corporation Polymer water-in-oil emulsions
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US4435528A (en) * 1981-12-21 1984-03-06 The Dow Chemical Company Concentrated emulsions of water-soluble polymers
NZ205646A (en) * 1982-09-25 1985-04-30 Bp Chem Int Ltd Preparation of alkyl esters of formic acid

Also Published As

Publication number Publication date
JPS61500444A (ja) 1986-03-13
SE8501949D0 (sv) 1985-04-22
EP0179867A4 (en) 1986-09-15
BR8506695A (pt) 1986-04-15
AU4172185A (en) 1986-10-30
WO1985004890A1 (en) 1985-11-07
AU575391B2 (en) 1988-07-28
EP0179867A1 (en) 1986-05-07
US4524175A (en) 1985-06-18

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Effective date: 19890124