NO3145979T3 - - Google Patents
Info
- Publication number
- NO3145979T3 NO3145979T3 NO15722573A NO15722573A NO3145979T3 NO 3145979 T3 NO3145979 T3 NO 3145979T3 NO 15722573 A NO15722573 A NO 15722573A NO 15722573 A NO15722573 A NO 15722573A NO 3145979 T3 NO3145979 T3 NO 3145979T3
- Authority
- NO
- Norway
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2615—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen the other compounds containing carboxylic acid, ester or anhydride groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1408823.1A GB201408823D0 (en) | 2014-05-19 | 2014-05-19 | Demulsifiers |
| PCT/GB2015/051350 WO2015177508A1 (fr) | 2014-05-19 | 2015-05-08 | Désémulsifiants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO3145979T3 true NO3145979T3 (fr) | 2018-08-18 |
Family
ID=51135051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO15722573A NO3145979T3 (fr) | 2014-05-19 | 2015-05-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10125326B2 (fr) |
| EP (1) | EP3145979B1 (fr) |
| GB (1) | GB201408823D0 (fr) |
| NO (1) | NO3145979T3 (fr) |
| WO (1) | WO2015177508A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520184B (zh) * | 2016-11-29 | 2019-05-14 | 山东德仕石油工程集团股份有限公司 | 一种高含沥青质原油用破乳剂的制备方法 |
| MX2020004978A (es) | 2017-11-14 | 2020-08-24 | Dow Global Technologies Llc | Método de uso de diésteres de poliol aromáticos de alto peso molecular como desemulsionantes para el tratamiento de petróleo crudo. |
| WO2019099403A1 (fr) * | 2017-11-14 | 2019-05-23 | Dow Global Technologies Llc | Composition et synthèse de polyesters de polyol aromatique de poids moléculaire élevé |
| GB201803610D0 (en) * | 2018-03-07 | 2018-04-18 | Croda Int Plc | Drilling fluid |
| US11008526B2 (en) * | 2019-07-23 | 2021-05-18 | Croda Inc. | Demulsifier for quaternary ammonium salt containing fuels |
| CN114891150B (zh) * | 2022-04-14 | 2023-10-10 | 山东大学 | 一种超稠油共聚物破乳剂及其制备方法与应用 |
| WO2026049828A1 (fr) * | 2024-08-27 | 2026-03-05 | Dow Global Technologies Llc | Désémulsifiants contenant de l'huile de ricin alcoxylée |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987490A (en) | 1956-09-17 | 1961-06-06 | Visco Products Co | Surface-active esters of polymerized polyethenoid fatty acids |
| US2950299A (en) * | 1958-01-06 | 1960-08-23 | Visco Products Co | Surface active substances of ether ester class |
| US3056748A (en) * | 1958-04-08 | 1962-10-02 | Nalco Chemical Co | Process for breaking petroleum oil emulsions with complex polyester condensation products |
| EP0000137B1 (fr) * | 1977-06-25 | 1982-03-24 | Hoechst Aktiengesellschaft | Esters polyglycoliques; procédé de préparation et utilisation comme agents tensioactifs |
| US4324734A (en) * | 1980-10-27 | 1982-04-13 | Combustion Engineering, Inc. | De-emulsifier |
| US4524007A (en) * | 1983-05-02 | 1985-06-18 | Mobil Oil Corporation | Polyester demulsifiers and compositions thereof |
| US5158697A (en) * | 1989-10-26 | 1992-10-27 | Harima Chemicals, Inc. | Deinking agent for reproduction of printed waste papers |
| US5609794A (en) * | 1994-08-05 | 1997-03-11 | Exxon Chemical Patents, Inc. | Demulsifier for water-in-oil emulsions, and method of use |
| DE19755559A1 (de) * | 1997-12-13 | 1999-06-17 | Henkel Kgaa | Verfahren zur Herstellung von Alkylenglykolmonoestern von Dimerfettsäuren |
| US7041707B2 (en) * | 2003-01-24 | 2006-05-09 | Nalco Company | Polyether polyesters having anionic functionality |
| JP4747075B2 (ja) * | 2006-11-01 | 2011-08-10 | 日本エマルジョン株式会社 | 化粧料および外用剤 |
| JP5230975B2 (ja) * | 2007-07-26 | 2013-07-10 | 株式会社 資生堂 | アルキレンオキシド誘導体及びこれを含有する皮膚外用剤 |
| GB201116419D0 (en) * | 2011-09-23 | 2011-11-02 | Croda Int Plc | Novel demulsifiers |
| GB201308244D0 (en) * | 2013-05-08 | 2013-06-12 | Croda Int Plc | Soil treatment |
| MX2017007238A (es) * | 2015-01-07 | 2018-02-16 | Emery Oleochemicals Gmbh | Nuevos aditivos para aplicaciones en campos petroleros e industrial. |
-
2014
- 2014-05-19 GB GBGB1408823.1A patent/GB201408823D0/en not_active Ceased
-
2015
- 2015-05-08 EP EP15722573.1A patent/EP3145979B1/fr active Active
- 2015-05-08 US US15/312,057 patent/US10125326B2/en active Active
- 2015-05-08 NO NO15722573A patent/NO3145979T3/no unknown
- 2015-05-08 WO PCT/GB2015/051350 patent/WO2015177508A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015177508A1 (fr) | 2015-11-26 |
| EP3145979A1 (fr) | 2017-03-29 |
| GB201408823D0 (en) | 2014-07-02 |
| EP3145979B1 (fr) | 2018-03-21 |
| US10125326B2 (en) | 2018-11-13 |
| US20170114287A1 (en) | 2017-04-27 |