DE602008002316D1 - Stabilisierte wässrige Polymerzusammensetzungen - Google Patents
Stabilisierte wässrige PolymerzusammensetzungenInfo
- Publication number
- DE602008002316D1 DE602008002316D1 DE602008002316T DE602008002316T DE602008002316D1 DE 602008002316 D1 DE602008002316 D1 DE 602008002316D1 DE 602008002316 T DE602008002316 T DE 602008002316T DE 602008002316 T DE602008002316 T DE 602008002316T DE 602008002316 D1 DE602008002316 D1 DE 602008002316D1
- Authority
- DE
- Germany
- Prior art keywords
- aqueous polymer
- polymer compositions
- stabilized aqueous
- daltons
- allow
- 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.)
- Active
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
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
- C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08001496.2A EP2085424B2 (de) | 2008-01-28 | 2008-01-28 | Stabilisierte wässrige Polymerzusammensetzungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008002316D1 true DE602008002316D1 (de) | 2010-10-07 |
Family
ID=39575668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008002316T Active DE602008002316D1 (de) | 2008-01-28 | 2008-01-28 | Stabilisierte wässrige Polymerzusammensetzungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7842741B2 (de) |
EP (1) | EP2085424B2 (de) |
AT (1) | ATE478919T1 (de) |
CA (1) | CA2648818C (de) |
DE (1) | DE602008002316D1 (de) |
MX (1) | MX2009001059A (de) |
RU (1) | RU2009102747A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201110672D0 (en) * | 2011-06-23 | 2011-08-10 | M I Drilling Fluids Uk Ltd | Wellbore fluid |
US9796914B2 (en) | 2013-05-07 | 2017-10-24 | Baker Hughes Incorporated | Hydraulic fracturing composition, method for making and use of same |
US9828844B2 (en) | 2013-05-07 | 2017-11-28 | BAKER HUGHTES, a GE company, LLC | Hydraulic fracturing composition, method for making and use of same |
US9809742B2 (en) | 2013-05-07 | 2017-11-07 | Baker Hughes, A Ge Company, Llc | Hydraulic fracturing composition, method for making and use of same |
US10550313B2 (en) | 2013-10-16 | 2020-02-04 | Rhodia Operations | Viscosifier agent for oilfield fluids in hard conditions |
US20170029692A1 (en) * | 2014-01-30 | 2017-02-02 | Tougas Oilfield Solutions Gmbh | Method to increase the viscosity of hydrogels by crosslinking a copolymer in the presence of dissolved salt |
CN107868658B (zh) * | 2016-09-26 | 2020-09-04 | 中国石油化工股份有限公司 | 压裂液用疏水缔合型胍胶及其制备方法 |
US11518928B2 (en) * | 2019-08-28 | 2022-12-06 | Rockwater Energy Solutions, Llc | Process for prevention and remediation of subterranean-formed metal-polymer complexes |
EP4209487A1 (de) * | 2020-09-03 | 2023-07-12 | Unimatec Co., Ltd. | Phenothiazinderivat und acrylkautschukzusammensetzung |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1089173B (de) | 1957-05-31 | 1960-09-15 | Dow Chemical Co | Inverses Emulsionspolymerisations-verfahren zur Herstellung von Polymerisaten und Mischpolymerisaten wasserloeslicher Monomerer |
US3468842A (en) * | 1967-05-26 | 1969-09-23 | American Cyanamid Co | Polyether polyurethanes stabilized with phenothiazine derivatives |
US3716602A (en) * | 1968-12-17 | 1973-02-13 | Bridgestone Tire Co Ltd | Heat resistant elastomer compositions |
DE2432699C3 (de) | 1974-07-08 | 1981-04-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von sedimentationsstabilen Wasser-in-Öl-Dispersionen von Acrylamid-Polymerisaten |
DE2931897A1 (de) * | 1979-08-06 | 1981-02-26 | Cassella Ag | Wasserloesliches copolymerisat und seine herstellung |
DE3027422A1 (de) * | 1980-07-19 | 1982-02-25 | Cassella Ag, 6000 Frankfurt | Hochmolekulare wasserloesliche copolymerisate, ihre herstellung und verwendung |
US4551513A (en) * | 1980-12-15 | 1985-11-05 | Cassella Aktiengesellschaft | Water soluble copolymers |
US4500437A (en) * | 1980-12-15 | 1985-02-19 | Cassella Aktiengesellschaft | Water soluble copolymers for use in fracture-acidizing of wells |
US4507440A (en) * | 1980-12-15 | 1985-03-26 | Cassella Aktiengesellschaft | Cross-linkable and cross linked macromolecular compositions wherein cross-linking is by structural bridges of the formula --NRx --CH═N--CO-- and their preparation |
US4463810A (en) | 1981-09-23 | 1984-08-07 | The Dow Chemical Company | Process for fracturing subterranean formations |
FR2524895A1 (fr) | 1982-04-09 | 1983-10-14 | Inst Francais Du Petrole | 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 |
US4499232A (en) * | 1982-07-19 | 1985-02-12 | Cassella Aktiengesellschaft | Water soluble, crosslinkable polymer compositions, their preparation and use |
NO165879C (no) | 1984-06-07 | 1991-04-24 | Inst Francais Du Petrole | Fremgangsmaate for fremstilling av en invers, stabil mikrolateks. |
JPS61275374A (ja) * | 1985-05-31 | 1986-12-05 | Nitto Chem Ind Co Ltd | フラクチヤリング流体の安定化法 |
US4686052A (en) * | 1985-07-08 | 1987-08-11 | Dowell Schlumberger Incorporated | Stabilized fracture fluid and crosslinker therefor |
US4801389A (en) * | 1987-08-03 | 1989-01-31 | Dowell Schlumberger Incorporated | High temperature guar-based fracturing fluid |
US5103913A (en) * | 1990-12-12 | 1992-04-14 | Dowell Schlumberger Incorporated | Method of fracturing high temperature wells and fracturing fluid therefore |
KR100340920B1 (ko) † | 1993-12-23 | 2002-12-05 | 시바 스페셜티 케미칼스 홀딩 인크. | 알킬화디페닐아민및페노티아진을포함하는반응생성물및이를함유하는조성물 |
US5735349A (en) * | 1996-08-16 | 1998-04-07 | Bj Services Company | Compositions and methods for modifying the permeability of subterranean formations |
DE19843730A1 (de) † | 1998-09-24 | 2000-03-30 | Sueddeutsche Kalkstickstoff | Stabilisierte, wasserlösliche Polymerpulver auf Basis von Polyoxyalkylenglykol-Carboxylaten und Verfahren zu deren Herstellung |
US6794473B2 (en) | 2001-05-01 | 2004-09-21 | Nippon Shokubai Co., Ltd. | Acrylic acid (salt) polymer, its production process and uses |
US7208018B2 (en) † | 2003-04-01 | 2007-04-24 | L'oreal | Composition for dyeing human keratin materials, comprising at least one fluorescent dye and at least one associative polymer, process therefor and use thereof |
US20040235675A1 (en) | 2003-05-21 | 2004-11-25 | Schlumberger Technology Corp. | Oilfield treatment fluid stabilizer |
US7195065B2 (en) * | 2004-08-05 | 2007-03-27 | Baker Hughes Incorporated | Stabilizing crosslinked polymer guars and modified guar derivatives |
-
2008
- 2008-01-28 EP EP08001496.2A patent/EP2085424B2/de active Active
- 2008-01-28 AT AT08001496T patent/ATE478919T1/de not_active IP Right Cessation
- 2008-01-28 DE DE602008002316T patent/DE602008002316D1/de active Active
-
2009
- 2009-01-08 CA CA2648818A patent/CA2648818C/en active Active
- 2009-01-22 US US12/321,552 patent/US7842741B2/en active Active
- 2009-01-27 MX MX2009001059A patent/MX2009001059A/es active IP Right Grant
- 2009-01-27 RU RU2009102747/05A patent/RU2009102747A/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20090192055A1 (en) | 2009-07-30 |
EP2085424B2 (de) | 2016-01-13 |
MX2009001059A (es) | 2009-08-18 |
EP2085424A1 (de) | 2009-08-05 |
ATE478919T1 (de) | 2010-09-15 |
EP2085424B1 (de) | 2010-08-25 |
US7842741B2 (en) | 2010-11-30 |
RU2009102747A (ru) | 2010-08-10 |
CA2648818A1 (en) | 2009-07-28 |
CA2648818C (en) | 2016-04-26 |
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