MX165794B - Emulsiones multimodales de polimeros solubles en agua - Google Patents
Emulsiones multimodales de polimeros solubles en aguaInfo
- Publication number
- MX165794B MX165794B MX201446A MX20144684A MX165794B MX 165794 B MX165794 B MX 165794B MX 201446 A MX201446 A MX 201446A MX 20144684 A MX20144684 A MX 20144684A MX 165794 B MX165794 B MX 165794B
- Authority
- MX
- Mexico
- Prior art keywords
- water
- emulsion
- oil
- water soluble
- oil emulsion
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
La presente invención se refiere a un método para polimerizar una emulsión de agua en aceite, para preparar polímeros de monómeros solubles en agua, el cual comprende: 1) preparar una emulsión estable de agua en aceite por: a) proporcionar una solución cuosa que comprende agua y al menos un monómero soluble en agua; que comprende agua y al menos un monómero soluble en agua; b) proporcionar una solución de aceite que comprende un líquido orgánico hidrofóbico inerte c) mezclar una porción de la solución acuosa con la solución de aceite, en una cantidad suficiente para formar una fase dispersa acuosa, d) someter la mezcla a una tasa de corte al menos sufiicente para formar una porción de la emulsión de agua en aceite e) mezclar una porción adicional de la solución acuosa con la porción resultante de la emulsión previamente preparada, en cantidades suficiente spara formar la fase dispersa acuosa y f) se llevan a cabo al menos una vez, hasta que se forme la emulsión de agua en aceite, y 2) someter la emulsuón resultante a las condiciones de polimerización.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/498,222 US4565836A (en) | 1983-05-26 | 1983-05-26 | Multi-modal emulsions of water-soluble polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX165794B true MX165794B (es) | 1992-12-03 |
Family
ID=23980111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX201446A MX165794B (es) | 1983-05-26 | 1984-05-25 | Emulsiones multimodales de polimeros solubles en agua |
Country Status (12)
Country | Link |
---|---|
US (1) | US4565836A (es) |
EP (1) | EP0130632B1 (es) |
JP (1) | JPH0617375B2 (es) |
AR (1) | AR246071A1 (es) |
AU (1) | AU565834B2 (es) |
BR (1) | BR8402541A (es) |
CA (1) | CA1258334A (es) |
DE (1) | DE3465313D1 (es) |
GB (1) | GB2140433B (es) |
IN (1) | IN160896B (es) |
MX (1) | MX165794B (es) |
ZA (1) | ZA843741B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0154418A3 (en) * | 1984-02-17 | 1986-04-16 | Ciba Specialty Chemicals Water Treatments Limited | Polymeric dispersions |
NO165879C (no) * | 1984-06-07 | 1991-04-24 | Inst Francais Du Petrole | Fremgangsmaate for fremstilling av en invers, stabil mikrolateks. |
DE3522419C1 (de) * | 1985-06-22 | 1987-01-02 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von konzentrierten Emulsionspolymerisaten |
US5037881A (en) * | 1989-10-30 | 1991-08-06 | American Cyanamid Company | Emulsified mannich acrylamide polymers |
USRE37037E1 (en) | 1988-12-19 | 2001-01-30 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
US5723548A (en) * | 1988-12-19 | 1998-03-03 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
DE4311916A1 (de) * | 1993-04-10 | 1994-10-13 | Goldschmidt Ag Th | Poly(meth)acrylsäure-Dispersion |
TW261619B (es) * | 1993-08-12 | 1995-11-01 | Cytec Tech Corp | |
US5763530A (en) * | 1993-11-24 | 1998-06-09 | Cytec Technology Corp. | Stable emulsion blends and methods for their use |
US5914366A (en) * | 1993-11-24 | 1999-06-22 | Cytec Technology Corp. | Multimodal emulsions and processes for preparing multimodal emulsions |
WO1995014728A1 (en) * | 1993-11-24 | 1995-06-01 | Cytec Technology Corp. | Multimodal emulsions and processes for preparing multimodal emulsions |
US5855243A (en) * | 1997-05-23 | 1999-01-05 | Exxon Production Research Company | Oil recovery method using an emulsion |
US5927404A (en) * | 1997-05-23 | 1999-07-27 | Exxon Production Research Company | Oil recovery method using an emulsion |
FR2790759B1 (fr) * | 1999-03-11 | 2001-06-08 | Snf Sa | Nouveaux agents epaississants polymeres et leurs applications notamment dans des pates d'impression sur textiles, et en cosmetique |
US7338924B2 (en) | 2002-05-02 | 2008-03-04 | Exxonmobil Upstream Research Company | Oil-in-water-in-oil emulsion |
WO2007078379A2 (en) | 2005-12-22 | 2007-07-12 | Exxonmobil Upstream Research Company | Method of oil recovery using a foamy oil-external emulsion |
WO2007095292A2 (en) * | 2006-02-15 | 2007-08-23 | Chaiko David J | Polymer composites, polymer nanocomposites and methods |
US7876489B2 (en) * | 2006-06-05 | 2011-01-25 | Pixtronix, Inc. | Display apparatus with optical cavities |
CN102858462A (zh) * | 2010-02-12 | 2013-01-02 | 塞特克技术公司 | 包含含硅聚合物的絮凝剂组合物 |
Family Cites Families (9)
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 |
US3691124A (en) * | 1970-09-10 | 1972-09-12 | Dow Chemical Co | Stabilized polymer in oil latexes and suspensions |
US3624019A (en) * | 1970-12-15 | 1971-11-30 | Nalco Chemical Co | Process for rapidly dissolving water-soluble polymers |
US3826771A (en) * | 1973-01-11 | 1974-07-30 | Nalco Chemical Co | Stable high solids water-in-oil emulsions of water soluble polymers |
US3996180A (en) * | 1975-04-23 | 1976-12-07 | Nalco Chemical Company | High shear mixing of latex polymers |
US4024097A (en) * | 1975-11-19 | 1977-05-17 | Nalco Chemical Company | Stable water-in-oil emulsion polymers with small particle size |
DE2930160A1 (de) * | 1979-07-25 | 1981-02-12 | Bayer Ag | Verfahren zur kontinuierlichen herstellung von wasser-in-oel-emulsionen |
US4363886A (en) * | 1979-10-15 | 1982-12-14 | Diamond Shamrock Corporation | Preparation of amphoteric water-in-oil self-inverting polymer emulsion |
US4391932A (en) * | 1982-01-22 | 1983-07-05 | Nalco Chemical Company | Polycationic latices of dimethylaminopropyl-acrylamide, and their use of as sludge dewatering agents and/or paper retention aids |
-
1983
- 1983-05-26 US US06/498,222 patent/US4565836A/en not_active Expired - Fee Related
-
1984
- 1984-04-27 GB GB08410863A patent/GB2140433B/en not_active Expired
- 1984-05-02 CA CA000453315A patent/CA1258334A/en not_active Expired
- 1984-05-09 AU AU27824/84A patent/AU565834B2/en not_active Ceased
- 1984-05-17 ZA ZA843741A patent/ZA843741B/xx unknown
- 1984-05-17 IN IN358/MAS/84A patent/IN160896B/en unknown
- 1984-05-18 AR AR84296706A patent/AR246071A1/es active
- 1984-05-21 JP JP59102461A patent/JPH0617375B2/ja not_active Expired - Lifetime
- 1984-05-25 DE DE8484200767T patent/DE3465313D1/de not_active Expired
- 1984-05-25 EP EP84200767A patent/EP0130632B1/en not_active Expired
- 1984-05-25 MX MX201446A patent/MX165794B/es unknown
- 1984-11-26 BR BR8402541A patent/BR8402541A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1258334A (en) | 1989-08-08 |
US4565836A (en) | 1986-01-21 |
GB2140433B (en) | 1986-12-10 |
EP0130632A2 (en) | 1985-01-09 |
ZA843741B (en) | 1986-01-29 |
AR246071A1 (es) | 1994-03-30 |
EP0130632A3 (en) | 1985-05-02 |
AU2782484A (en) | 1984-11-29 |
GB2140433A (en) | 1984-11-28 |
AU565834B2 (en) | 1987-10-01 |
BR8402541A (pt) | 1985-04-02 |
EP0130632B1 (en) | 1987-08-12 |
IN160896B (es) | 1987-08-15 |
JPH0617375B2 (ja) | 1994-03-09 |
GB8410863D0 (en) | 1984-06-06 |
DE3465313D1 (en) | 1987-09-17 |
JPS6035002A (ja) | 1985-02-22 |
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