NO20091152L - Anvendelse av en sammensetning basert pa polyvinylalkohol - Google Patents
Anvendelse av en sammensetning basert pa polyvinylalkoholInfo
- Publication number
- NO20091152L NO20091152L NO20091152A NO20091152A NO20091152L NO 20091152 L NO20091152 L NO 20091152L NO 20091152 A NO20091152 A NO 20091152A NO 20091152 A NO20091152 A NO 20091152A NO 20091152 L NO20091152 L NO 20091152L
- Authority
- NO
- Norway
- Prior art keywords
- polyvinyl alcohol
- component
- composition based
- hydrolysis
- polyvinyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
- C09K8/487—Fluid loss control additives; Additives for reducing or preventing circulation loss
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Foreslått er anvendelsen av en sammensetning basert på polyvinylalkohol (komponent a) ) som inneholder et sulfonert keton-formaldehyd-kondensasjonsprodukt som en ytterligere komponent i et foretrukket blandingsforhold på 1:1 som vanntilbakeholdelsesmiddel i blandinger som inneholder hydrauliske bindemidler. Komponenten a) kan, avhengig av den respektive hydrolysegrad, omfatte opp til 90 vekt-% polyvinylacetatdeler eller andeler av andre polyvinylestere samt generelt polymerer som kan omsettes til polyvinylalkohol ved hydrolyse. Denne nye sammensetningen kan anvendes som vanntilbakeholdelsesmiddel i blandinger som inneholder hydrauliske bindemidler, og spesielt i forbindelse med utvinningen av undergrunns råolje- og naturgassforekomster.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006047091A DE102006047091A1 (de) | 2006-10-05 | 2006-10-05 | Neue Zusammensetzung auf Polyvinylalkohol-Basis |
PCT/EP2007/060446 WO2008040726A1 (de) | 2006-10-05 | 2007-10-02 | Verwendung einer zusammensetzung auf polyvinylalkohol-basis |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20091152L true NO20091152L (no) | 2009-04-29 |
Family
ID=38656585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20091152A NO20091152L (no) | 2006-10-05 | 2009-03-19 | Anvendelse av en sammensetning basert pa polyvinylalkohol |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100144970A9 (no) |
EP (1) | EP2066596A1 (no) |
CN (1) | CN101522586A (no) |
BR (1) | BRPI0719979A2 (no) |
CA (1) | CA2664075A1 (no) |
DE (1) | DE102006047091A1 (no) |
MX (1) | MX2009003613A (no) |
NO (1) | NO20091152L (no) |
RU (1) | RU2009116614A (no) |
WO (1) | WO2008040726A1 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009068380A1 (en) * | 2007-11-29 | 2009-06-04 | Construction Research & Technology Gmbh | Tunnel backfilling method |
DE102008010795A1 (de) | 2008-02-23 | 2009-08-27 | Basf Construction Polymers Gmbh | Additiv zum Zementieren von Bohrlöchern |
US20100144944A1 (en) * | 2008-12-05 | 2010-06-10 | Package Pavement Co., Inc. | joint filling composition |
US8658721B2 (en) | 2011-09-07 | 2014-02-25 | Lg Chem, Ltd. | Antifoaming agent for vinyl chloride resin slurry |
KR101475116B1 (ko) * | 2011-09-07 | 2014-12-23 | 주식회사 엘지화학 | 염화비닐 수지 슬러리의 발포 억제제 |
RU2741290C2 (ru) * | 2016-08-11 | 2021-01-25 | Басф Се | Композиция диспергатора для суспензий неорганических твердых веществ |
CN110023267B (zh) | 2016-11-21 | 2022-04-01 | 巴斯夫欧洲公司 | 用于无机粘合剂的组合物 |
CA3066010A1 (en) | 2017-06-16 | 2018-12-20 | Rhodia Operations | Process for the catalytic decarboxylative cross-ketonization of aryl and aliphatic carboxylic acid |
FR3083562A1 (fr) * | 2018-07-09 | 2020-01-10 | Rhodia Operations | Formulations a base de cetones internes sulfonees pour la recuperation assistee du petrole |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576955A (en) * | 1946-10-18 | 1951-12-04 | Universal Atlas Cement Company | Low-water-loss cement |
DE3344291A1 (de) * | 1983-12-07 | 1985-06-13 | Skw Trostberg Ag, 8223 Trostberg | Dispergiermittel fuer salzhaltige systeme |
DE4034642A1 (de) * | 1990-10-31 | 1992-05-07 | Hoechst Ag | Wasserloesliche mischpolymerisate und deren verwendung |
US5009269A (en) * | 1990-07-31 | 1991-04-23 | Conoco Inc. | Well cement fluid loss additive and method |
DE4030638A1 (de) * | 1990-09-27 | 1992-04-02 | Wacker Chemie Gmbh | Dispersionspulverzusammensetzung |
EP0587383A1 (en) * | 1992-09-10 | 1994-03-16 | Halliburton Company | A method of making a cement agglomeration. |
DE4321070A1 (de) * | 1993-06-24 | 1995-01-05 | Wacker Chemie Gmbh | Redispergierbare Dispersionspulverzusammensetzung |
CN1200068C (zh) * | 2001-08-29 | 2005-05-04 | 中国石油化工股份有限公司 | 一种油井水泥降失水剂组合物 |
US7612150B2 (en) * | 2002-12-11 | 2009-11-03 | Basf Construction Polymers Gmbh | Polyamide-based water-soluble biodegradable copolymers and the use thereof |
US6818709B1 (en) * | 2003-07-11 | 2004-11-16 | Celanese International Corporation | Production of vinyl alcohol copolymers |
-
2006
- 2006-10-05 DE DE102006047091A patent/DE102006047091A1/de not_active Withdrawn
-
2007
- 2007-10-02 WO PCT/EP2007/060446 patent/WO2008040726A1/de active Application Filing
- 2007-10-02 BR BRPI0719979-1A patent/BRPI0719979A2/pt not_active Application Discontinuation
- 2007-10-02 EP EP07820828A patent/EP2066596A1/de not_active Withdrawn
- 2007-10-02 CA CA002664075A patent/CA2664075A1/en not_active Abandoned
- 2007-10-02 RU RU2009116614/03A patent/RU2009116614A/ru not_active Application Discontinuation
- 2007-10-02 MX MX2009003613A patent/MX2009003613A/es unknown
- 2007-10-02 CN CNA2007800372163A patent/CN101522586A/zh active Pending
- 2007-10-10 US US11/973,893 patent/US20100144970A9/en not_active Abandoned
-
2009
- 2009-03-19 NO NO20091152A patent/NO20091152L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20100144970A9 (en) | 2010-06-10 |
RU2009116614A (ru) | 2010-11-10 |
US20080103255A1 (en) | 2008-05-01 |
BRPI0719979A2 (pt) | 2014-05-27 |
MX2009003613A (es) | 2009-06-17 |
DE102006047091A1 (de) | 2008-04-10 |
CN101522586A (zh) | 2009-09-02 |
WO2008040726A1 (de) | 2008-04-10 |
EP2066596A1 (de) | 2009-06-10 |
CA2664075A1 (en) | 2008-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |