MX165794B - Emulsiones multimodales de polimeros solubles en agua - Google Patents

Emulsiones multimodales de polimeros solubles en agua

Info

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
Application number
MX201446A
Other languages
English (en)
Inventor
Richard R Emerson
Do Ik Lee
James P Easterly
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of MX165794B publication Critical patent/MX165794B/es

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.
MX201446A 1983-05-26 1984-05-25 Emulsiones multimodales de polimeros solubles en agua MX165794B (es)

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 (21)

* Cited by examiner, † Cited by third party
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
US5723548A (en) * 1988-12-19 1998-03-03 Cytec Technology Corp. Emulsified mannich acrylamide polymers
USRE37037E1 (en) 1988-12-19 2001-01-30 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
AU680550B2 (en) * 1993-11-24 1997-07-31 Cytec Technology Corp. Multimodal emulsions and processes for preparing multimodal emulsions
US5914366A (en) * 1993-11-24 1999-06-22 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
US7186673B2 (en) 2000-04-25 2007-03-06 Exxonmobil Upstream Research Company Stability enhanced water-in-oil emulsion and method for using same
CA2470440A1 (en) 2001-12-17 2003-07-17 Exxonmobil Upstream Research Company Solids-stabilized oil-in-water emulsion and a method for preparing same
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
EP1994087A4 (en) * 2006-02-15 2010-09-29 David J Chaiko POLYMER COMPOSITES, POLYMERIC NANOCOMPOSITES AND METHODS
US7876489B2 (en) * 2006-06-05 2011-01-25 Pixtronix, Inc. Display apparatus with optical cavities
AU2011216040B2 (en) * 2010-02-12 2014-06-26 Cytec Technology Corp. Flocculant compositions containing silicon-containing polymers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IN160896B (es) 1987-08-15
GB8410863D0 (en) 1984-06-06
GB2140433A (en) 1984-11-28
AR246071A1 (es) 1994-03-30
EP0130632A3 (en) 1985-05-02
AU2782484A (en) 1984-11-29
US4565836A (en) 1986-01-21
EP0130632A2 (en) 1985-01-09
JPS6035002A (ja) 1985-02-22
ZA843741B (en) 1986-01-29
BR8402541A (pt) 1985-04-02
EP0130632B1 (en) 1987-08-12
AU565834B2 (en) 1987-10-01
DE3465313D1 (en) 1987-09-17
JPH0617375B2 (ja) 1994-03-09
GB2140433B (en) 1986-12-10
CA1258334A (en) 1989-08-08

Similar Documents

Publication Publication Date Title
MX165794B (es) Emulsiones multimodales de polimeros solubles en agua
AR031647A1 (es) Metodo para preparar una dispersion de polimeros agua/agua, dispersion de polimeros agua/agua obtenida mediante dicho metodo y uso de dicha dispersion
MX166589B (es) Composicion anti-inflamatoria, humedecedora de la piel y metodo para prepararla
ES8700931A1 (es) Procedimiento para preparar composiciones de uso cosmetico o farmaceutico a base de unas esferulas lipidicas que contienen un polimero de poliamida.
FR2407714A1 (fr) Preparation ophtalmique et son procede de fabrication
ATE204469T1 (de) Verfahren zur herstellung von morphologisch einheitlichen mikrokapseln sowie nach diesem verfahren hergestellte mikrokapseln
ES2056932T3 (es) Emulsiones de fluorocarburos para utilizacion in vivo.
JPS5728106A (en) Organic peroxide emulsified in water
IT1039618B (it) Processo per la preparazione di emulsioni mediante polimerizza zione di dispersioni acquose di monomero polimero
ES2107668T3 (es) Liposomas, procedimiento para su preparacion y su uso en la elaboracion de un medicamento.
ATE246486T1 (de) Zubereitungen vom emulsionstyp w/o mit erhöhtem wassergehalt, enthaltend ferner ein oder mehrere alkylmethiconcopolyole und/oder alkyl- dimethiconcopolyole sowie kationische polymere
BR9909704A (pt) Composição lìquida de carboxilato de terrasraras e processo para fabricar a mesma
DK44789D0 (da) Olie-i-vand emulsion og fremgangsmaade til fremstilling deraf
DE3577402D1 (de) Loesung fuer die peritonealdialyse.
FR2400039A2 (fr) Procede perfectionne de preparation d'un latex
FR2451163A1 (fr) Emulsion insecticide huile-dans-eau et son procede de preparation
FR2548676B1 (fr) Compositions de biopolymeres et leur procede de preparation
KR910700002A (ko) 신규 농축 수성 유제, 그의 제조 방법 및 살충제로서의 용도
MX168424B (es) Procedimiento para la polimerizacion de emulsiones de agua en aceite estables al esfuerzo cortante
Watson et al. Geotechnical and hydraulic stability numbers for channel rehabilitation: Part I, the approach
ES513422A0 (es) Procedimiento para la obtencion de un preparado medicamentoso de accion retardada que contiene un polimero hidrofilo de celulosa
ES2037740T3 (es) Formulacion ectoparasiticida no acuosa para aplicar en liquido por el sistema "pour on".
DE3787881D1 (de) System zur topischen Arzneistoffabgabe.
JPS5750914A (en) Betamethasone external pharmaceutical
IT8319874A0 (it) Procedimento per la fabbricazione di caviglie destinate in particolare all'ancoraggio nel terreno di pali o paletti, e caviglie ottenute con detto procedimento.