ES2077945T3 - Emulsiones polimeras de agua en aceite. - Google Patents
Emulsiones polimeras de agua en aceite.Info
- Publication number
- ES2077945T3 ES2077945T3 ES92113316T ES92113316T ES2077945T3 ES 2077945 T3 ES2077945 T3 ES 2077945T3 ES 92113316 T ES92113316 T ES 92113316T ES 92113316 T ES92113316 T ES 92113316T ES 2077945 T3 ES2077945 T3 ES 2077945T3
- Authority
- ES
- Spain
- Prior art keywords
- oil
- water
- glicidiloeter
- molar
- emulsionants
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
EMULSIONES AGUA EN ACEITE DE POLIMERIZADOS SOLUBLES EN AGUA O CAPACES DE HINCHARSE EN EL AGUA, EN LAS QUE LA FASE DE ACEITE DE LA EMULSION CONSTA POR LO MENOS DE 50 % EN PESO DE UN ACEITE VEGETAL O DE PROCEDENCIA ANIMAL Y QUE CONTIENEN COMBINACIONES COMO EMULSIONADOR AGUA EN ACEITE, QUE SE PUEDEN OBTENER POR LA CONVERSION DE (A) ALCOHOLES GRASOS C10-HASTA C22 CON EPICLOROHIDRINA EN LA RELACION MOLAR 1:0,5 HASTA 1:1,5 EN GLICIDILOETER, (B) REACCION DEL GLICIDILOETER CON (1) ALCOHOLES C2 HASTA C6 QUE CONTIENEN 2 HASTA 6 GRUPOS OH, SATURADOS, O (2) SUS MONOETERES CON ALCOHOLES GRASOS C10-HASTA C22, EN LA RELACION MOLAR GLICIDILOETER PARA (1) O (2) DE 1:0,5 HASTA 1:6 EN PRESENCIA DE ACIDOS O BASES Y (C) ALCOXILADO DE LOS PRODUCTOS DE REACCION SEGUN (B) CON AL MENOS UN OXIDO DE ALQUILENO EN RELACION MOLAR 1:1 HASTA 1:6, PARA LO CUAL EN CASO NECESARIO SON SUSTITUIDOS 5 HASTA 95 % EN PESO DE LOS CITADOS EMULSIONANTES AGUA EN ACEITE POR OTROS EMULSIONANTES AGUA EN ACEITE.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4127571A DE4127571A1 (de) | 1991-08-21 | 1991-08-21 | Wasser-in-oel-polymeremulsionen |
| DE4138791A DE4138791A1 (de) | 1991-08-21 | 1991-11-26 | Wasser-in-oel-polymeremulsionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2077945T3 true ES2077945T3 (es) | 1995-12-01 |
Family
ID=25906536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92113316T Expired - Lifetime ES2077945T3 (es) | 1991-08-21 | 1992-08-05 | Emulsiones polimeras de agua en aceite. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5292800A (es) |
| EP (1) | EP0529360B1 (es) |
| JP (1) | JPH05202108A (es) |
| CA (1) | CA2076516A1 (es) |
| DE (2) | DE4138791A1 (es) |
| ES (1) | ES2077945T3 (es) |
| FI (1) | FI923753L (es) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4315172A1 (de) * | 1993-05-07 | 1994-11-10 | Basf Ag | Wasser-in-Öl-Polymeremulsionen, Verfahren zu ihrer Herstellung und ihre Verwendung |
| FR2709982B1 (fr) * | 1993-09-15 | 1995-12-08 | Oreal | Emulsions acides stables de type huile-dans-eau et compositions les contenant. |
| US6001379A (en) * | 1993-09-15 | 1999-12-14 | L'oreal | Stable acidic oil-in- water type emulsions and compositions containing them |
| DE19625984C2 (de) * | 1996-06-28 | 1999-07-29 | Stockhausen Chem Fab Gmbh | Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung |
| EP0854154A1 (de) * | 1997-01-16 | 1998-07-22 | Th. Goldschmidt AG | Emulgatorgemische |
| DE19749618A1 (de) | 1997-11-10 | 1999-05-12 | Basf Ag | Verwendung von W/O-Emulsionen als Verdicker in kosmetischen und pharmazeutischen Zubereitungen |
| US6362259B1 (en) * | 1999-07-29 | 2002-03-26 | Cognis Corporation | Stabilization of aqueous emulsion polymers |
| FR2799760B1 (fr) | 1999-10-15 | 2005-02-25 | Atofina | Emulsion de polymeres eau-dans-huile et son procede de fabrication |
| GB9927603D0 (en) | 1999-11-22 | 2000-01-19 | Nestle Sa | Use of a milk protein hydrolysate in the treatment of diabetes |
| DE10041394A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung |
| DE10041395A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Polymerdispersionen zur Feuerverhütung und -bekämpfung mit verbesserter Umweltverträglichkeit |
| GB0108086D0 (en) * | 2001-03-30 | 2001-05-23 | Norske Stats Oljeselskap | Method |
| US7071256B2 (en) * | 2001-06-29 | 2006-07-04 | Ciba Specialty Chemicals Water Treatments Ltd | Polymer composition |
| US6828279B2 (en) * | 2001-08-10 | 2004-12-07 | M-I Llc | Biodegradable surfactant for invert emulsion drilling fluid |
| US8640774B1 (en) | 2007-02-16 | 2014-02-04 | Wsp Chemicals & Technology, Llc | Method of treating a formation |
| KR101625701B1 (ko) | 2009-04-17 | 2016-05-30 | 솔레니스 테크놀러지스 케이맨, 엘.피. | 이분자 역상 유화 중합체 |
| US9307758B2 (en) | 2009-06-19 | 2016-04-12 | Exacto, Inc. | Polyacrylamide based agricultural compositions |
| US9428630B2 (en) | 2009-06-19 | 2016-08-30 | Exacto, Inc. | Water-in-oil polyacrylamide-based microemulsions and related methods |
| US9309378B2 (en) | 2009-06-19 | 2016-04-12 | Exacto, Inc. | Emulsion compositions comprising polyacrylamide copolymer and ethylene oxide—propylene oxide copolymer |
| US10711173B2 (en) | 2013-05-31 | 2020-07-14 | Solvay Usa Inc. | Salt tolerant friction reducer |
| US10385253B2 (en) | 2014-07-15 | 2019-08-20 | Solvay Usa Inc. | Salt tolerant friction reducer |
| US20160251567A1 (en) | 2015-02-27 | 2016-09-01 | Solvay Usa Inc. | Viscosifying friction reducers |
| US11162011B2 (en) | 2015-08-26 | 2021-11-02 | Solvay Usa Inc. | Diluted cationic friction reducers |
| CA3132992A1 (en) | 2019-03-14 | 2020-09-17 | Exacto, Inc. | Transparent or semitransparent inverse microlatices of polyacrylamide as oil emulsion drift reducing agent |
| US11326085B2 (en) | 2019-03-21 | 2022-05-10 | Rhodia Operations | Friction reducers |
| WO2021248305A1 (en) | 2020-06-09 | 2021-12-16 | Solvay (China) Co., Ltd | Inverting surfactants for inverse emulsions |
| CN114250104B (zh) * | 2021-12-27 | 2022-07-19 | 中国建材检验认证集团厦门宏业有限公司 | 一种白油基混凝土脱模剂及其制备方法 |
| US11920086B1 (en) | 2022-08-31 | 2024-03-05 | Halliburton Energy Services, Inc. | Friction reducers for dissolved solids tolerance |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3284393A (en) * | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
| US3624019A (en) * | 1970-12-15 | 1971-11-30 | Nalco Chemical Co | Process for rapidly dissolving water-soluble polymers |
| US4059552A (en) * | 1974-06-21 | 1977-11-22 | The Dow Chemical Company | Cross-linked water-swellable polymer particles |
| IT1066713B (it) * | 1975-12-02 | 1985-03-12 | Basf Ag | Procedimento per la produzione di dispersioni acqua in olio stabili alla sedimentazione di polimeri del l acrilammide |
| CH645653A5 (de) * | 1980-08-01 | 1984-10-15 | Ciba Geigy Ag | Quaternaere, copolymere, hochmolekulare ammoniumsalze auf acrylbasis, deren herstellung und verwendung als aktive komponente in kosmetischen mitteln. |
| CH660015A5 (de) * | 1982-02-01 | 1987-03-13 | Sandoz Ag | Polymerisat- und tensidhaltige praeparate, deren herstellung und verwendung. |
| DE3524950C2 (de) * | 1985-07-12 | 1994-08-25 | Roehm Gmbh | Flockungsmittelorganosole |
-
1991
- 1991-11-26 DE DE4138791A patent/DE4138791A1/de not_active Withdrawn
-
1992
- 1992-08-05 DE DE59204054T patent/DE59204054D1/de not_active Expired - Lifetime
- 1992-08-05 EP EP92113316A patent/EP0529360B1/de not_active Expired - Lifetime
- 1992-08-05 ES ES92113316T patent/ES2077945T3/es not_active Expired - Lifetime
- 1992-08-13 US US07/929,025 patent/US5292800A/en not_active Expired - Fee Related
- 1992-08-17 JP JP4217713A patent/JPH05202108A/ja not_active Withdrawn
- 1992-08-20 CA CA002076516A patent/CA2076516A1/en not_active Abandoned
- 1992-08-20 FI FI923753A patent/FI923753L/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI923753A7 (fi) | 1993-02-22 |
| DE59204054D1 (de) | 1995-11-23 |
| US5292800A (en) | 1994-03-08 |
| CA2076516A1 (en) | 1993-02-22 |
| EP0529360A1 (de) | 1993-03-03 |
| FI923753L (fi) | 1993-02-22 |
| DE4138791A1 (de) | 1993-05-27 |
| FI923753A0 (fi) | 1992-08-20 |
| EP0529360B1 (de) | 1995-10-18 |
| JPH05202108A (ja) | 1993-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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