NO171682C - Reaksjonsblandinger inneholdende kopolymerer av hydrofobeakryl- resp. metakryl-syreestere og hydrofile komonomerer, fremstilling og anvendelse dera - Google Patents
Reaksjonsblandinger inneholdende kopolymerer av hydrofobeakryl- resp. metakryl-syreestere og hydrofile komonomerer, fremstilling og anvendelse deraInfo
- Publication number
- NO171682C NO171682C NO874319A NO874319A NO171682C NO 171682 C NO171682 C NO 171682C NO 874319 A NO874319 A NO 874319A NO 874319 A NO874319 A NO 874319A NO 171682 C NO171682 C NO 171682C
- Authority
- NO
- Norway
- Prior art keywords
- hydrophilic
- acid esters
- acrylic
- commonomers
- hydrophobe
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/10—Acylation
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- 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
- C08G65/2606—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 containing hydroxyl groups
- C08G65/2609—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 containing hydroxyl groups containing aliphatic hydroxyl groups
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterized by the type of post-polymerisation functionalisation
- C08G2650/20—Cross-linking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863635489 DE3635489A1 (de) | 1986-10-18 | 1986-10-18 | Copolymerisate aus hydrophoben acrylsaeure- bzw. methacrylsaeureestern und hydrophilen comonomeren, verfahren zu ihrer herstellung und ihre verwendung als erdoelemulsionsspalter |
Publications (4)
Publication Number | Publication Date |
---|---|
NO874319D0 NO874319D0 (no) | 1987-10-16 |
NO874319L NO874319L (no) | 1988-04-19 |
NO171682B NO171682B (no) | 1993-01-11 |
NO171682C true NO171682C (no) | 1993-04-21 |
Family
ID=6311975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874319A NO171682C (no) | 1986-10-18 | 1987-10-16 | Reaksjonsblandinger inneholdende kopolymerer av hydrofobeakryl- resp. metakryl-syreestere og hydrofile komonomerer, fremstilling og anvendelse dera |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0264841B1 (no) |
CA (1) | CA1309552C (no) |
DE (2) | DE3635489A1 (no) |
NO (1) | NO171682C (no) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4104610A1 (de) * | 1991-02-15 | 1992-08-20 | Basf Ag | Reaktionsprodukte aus alkoxylaten und vinylischen monomeren, verfahren zu ihrer herstellung und ihre verwendung als demulgatoren fuer rohoelemulsionen |
DE4326772A1 (de) * | 1993-08-10 | 1995-02-16 | Basf Ag | Reaktionsprodukte aus olefinisch ungesättigten Carbonsäuren und Polyetherolen sowie ihre Verwendung als Demulgatoren für Rohölemulsionen |
CN1101238C (zh) * | 1998-01-21 | 2003-02-12 | 辽河石油勘探局勘察设计研究院 | 一种原油破乳剂及其制备方法 |
BR0311501A (pt) | 2002-06-11 | 2005-02-22 | Basf Ag | éster f, processos para preparar o mesmo e um hidrogel reticulado, polìmero, hidrogel reticulado, uso de um polìmero, composição de matéria, e, uso de uma mistura da reação |
CA2488226A1 (en) * | 2002-06-11 | 2003-12-18 | Basf Aktiengesellschaft | (meth)acrylic esters of polyalkoxylated trimethylolpropane |
KR20060024401A (ko) | 2003-06-06 | 2006-03-16 | 바스프 악티엔게젤샤프트 | 알킬레닐렌 글리콜의 (메트)아크릴산 에스테르 및 이의용도 |
DE102005006030A1 (de) | 2005-02-09 | 2006-08-10 | Basf Ag | Hyperverzweigte Polymere als Demulgatoren zum Spalten von Rohölemulsionen |
EP2197938B1 (de) | 2007-10-08 | 2013-05-08 | Basf Se | Verwendung von hyperverzweigten polyestern zum spalten von öl-wasser-emulsionen |
DE102008038071A1 (de) | 2008-08-16 | 2010-02-18 | Clariant International Limited | Anionische wasser- und lösungsmittellösliche Additive |
DE102008037973A1 (de) * | 2008-08-16 | 2010-02-18 | Clariant International Limited | Trockene Pigmentpräparationen mit anionischen Additiven |
MX2011006960A (es) | 2008-12-29 | 2011-07-20 | Basf Se | Poliesteres y policarbonatos hiperramificados como desemulsionantes para separar emulsiones de petroleo crudo. |
DE102009019177A1 (de) * | 2009-04-28 | 2010-11-11 | Clariant International Ltd. | Verwendung biologisch abbaubarer alkoxylierter (Meth)acrylat-Copolymere als Rohöl-Emulsionsspalter |
DE102009019179A1 (de) | 2009-04-28 | 2010-11-11 | Clariant International Ltd. | Alkoxylierte (Meth)acrylat-Polymere und ihre Verwendung als Rohöl-Emulsionsspalter |
DE102009040495B4 (de) * | 2009-09-08 | 2014-02-13 | Clariant International Ltd. | Alkoxylierte Thiacalixarene und deren Verwendung als Rohöl-Emulsionsspalter |
US20170203235A1 (en) | 2014-05-28 | 2017-07-20 | Basf Se | Mesh comprising a surface of hydrated aluminum oxides and their use for oil-water separation |
EP3148666A1 (en) | 2014-05-28 | 2017-04-05 | Basf Se | Coated mesh and its use for oil-water separation |
CN105968369A (zh) * | 2016-05-26 | 2016-09-28 | 句容宁武高新技术发展有限公司 | 一种低温高效破乳剂的合成方法 |
EP3554666A1 (en) | 2016-12-16 | 2019-10-23 | Basf Se | Coated meshes and their use, especially for oil-water separation |
US11518948B1 (en) | 2021-08-23 | 2022-12-06 | Saudi Arabian Oil Company | Methods for breaking emulsions |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277157A (en) * | 1956-03-29 | 1966-10-04 | Chevron Res | Polyoxyalkylene acrylates and methacrylates |
GB1263148A (en) * | 1968-04-03 | 1972-02-09 | Toray Industries | Antistatic copolymers and their use in the treatment of synthetic fibers |
CA1010740A (en) * | 1973-02-09 | 1977-05-24 | Billy R. Moreland | Polyhydric substituted polyethylene backbone emulsion breaker |
US4141854A (en) * | 1977-05-31 | 1979-02-27 | Nalco Chemical Company | Emulsion breaking |
US4230844A (en) * | 1978-09-28 | 1980-10-28 | E. I. Du Pont De Nemours And Company | Processes for the preparation of polymeric thickeners and uses thereof |
DE3338923C1 (de) * | 1983-10-27 | 1985-02-21 | Th. Goldschmidt Ag, 4300 Essen | Verwendung von Copolymerisaten von Polyoxyalkylenethern des Allyl- und/oder Methallylalkohols und Vinylestern als Dismulgatoren fuer Wasser enthaltendes Rohoel |
-
1986
- 1986-10-18 DE DE19863635489 patent/DE3635489A1/de not_active Withdrawn
-
1987
- 1987-10-16 EP EP87115126A patent/EP0264841B1/de not_active Expired - Lifetime
- 1987-10-16 DE DE8787115126T patent/DE3783313D1/de not_active Expired - Lifetime
- 1987-10-16 NO NO874319A patent/NO171682C/no unknown
- 1987-10-19 CA CA000549642A patent/CA1309552C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO874319L (no) | 1988-04-19 |
EP0264841A3 (en) | 1989-07-12 |
DE3783313D1 (de) | 1993-02-11 |
EP0264841B1 (de) | 1992-12-30 |
NO171682B (no) | 1993-01-11 |
NO874319D0 (no) | 1987-10-16 |
CA1309552C (en) | 1992-10-27 |
DE3635489A1 (de) | 1988-04-21 |
EP0264841A2 (de) | 1988-04-27 |
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