AR044859A1 - Polimero de alquilfenol- arilaldehido alcoxilado - Google Patents

Polimero de alquilfenol- arilaldehido alcoxilado

Info

Publication number
AR044859A1
AR044859A1 ARP040102170A ARP040102170A AR044859A1 AR 044859 A1 AR044859 A1 AR 044859A1 AR P040102170 A ARP040102170 A AR P040102170A AR P040102170 A ARP040102170 A AR P040102170A AR 044859 A1 AR044859 A1 AR 044859A1
Authority
AR
Argentina
Prior art keywords
polymer
arylaldehyde
independently
alkylphenol
formula
Prior art date
Application number
ARP040102170A
Other languages
English (en)
Original Assignee
Nalco Energy Services Lp
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 Nalco Energy Services Lp filed Critical Nalco Energy Services Lp
Publication of AR044859A1 publication Critical patent/AR044859A1/es

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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (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)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Un polímero de alquilfenol-arilaldehído alcoxilado preparado al alcoxilar un polímero de alquilfenol-arilaldehído y el uso del polímero de alquilfenol-arilaldehído alcoxilado para separar emulsiones agua en aceite, especialmente emulsiones de agua en aceite crudo. Reivindicación 1: Un polímero de alquilfenol-arilaldehído alcoxilado caracterizado porque comprende unidades repetidas de la fórmula (1) y (2) en donde R1 y R6 son independientemente H, metilo o etilo; R2 y R10 son independientemente H, alquilo C1-18, arilo C5-10, hidroxi, alcoxi o halógeno; R3 y R4 son independientemente alquilo C1-18; R5 es H, alquilo C1-3, arilalquilo o una mezcla de los mismos; y m y n son independientemente de 1 a 30, en donde el polímero de alquilfenol-arilaldehído alcoxilado comprende aproximadamente de 1 a aproximadamente 40 unidades de monómeros de fórmula (1), de 0 a 39 unidades de monómeros de fórmula (2) y las unidades de monómeros de fórmula (1) y (2) están presentes con una relación de aproximadamente 1:10 a aproximadamente 10:1.
ARP040102170A 2003-06-24 2004-06-22 Polimero de alquilfenol- arilaldehido alcoxilado AR044859A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/602,519 US20040266973A1 (en) 2003-06-24 2003-06-24 Alkoxylated alkylphenol-arylaldehyde polymer

Publications (1)

Publication Number Publication Date
AR044859A1 true AR044859A1 (es) 2005-10-05

Family

ID=33539568

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102170A AR044859A1 (es) 2003-06-24 2004-06-22 Polimero de alquilfenol- arilaldehido alcoxilado

Country Status (3)

Country Link
US (1) US20040266973A1 (es)
AR (1) AR044859A1 (es)
WO (1) WO2005005379A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2449610B (en) 2006-04-07 2011-07-06 Akzo Nobel Nv Enviromentally-friendly oil/water demulsifiers
MX2008015756A (es) 2008-12-10 2010-06-10 Mexicano Inst Petrol Formulaciones desemulsificantes y deshidratantes para crudos pesados a base de copolimeros en bloques bifuncionalizados con aminas.
RU2013127271A (ru) 2010-11-17 2014-12-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Способ применения аминированного и алкоксилированного производного бисфенола а в качестве деэмульгатора
MX368308B (es) 2013-06-05 2019-09-26 Mexicano Inst Petrol Proceso de escalamiento de copolimeros tribloque bifuncionalizados con aminas secundarias y terciarias, con aplicacion en la deshidratacion y desalado de aceites crudos pesados.
BR112020018195A2 (pt) 2018-03-06 2021-02-02 Si Group, Inc. composição de dispersante de asfalteno, composição de petróleo, e, método para modificar uma fonte de petróleo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499370A (en) * 1947-03-07 1950-03-07 Petrolite Corp Process for breaking petroleum emulsions
US2629704A (en) * 1952-05-24 1953-02-24 Petrolite Corp Certain oxyalkylated derivatives of fusible resins
US2629705A (en) * 1952-05-24 1953-02-24 Petrolite Corp Certain oxyalkylated derivatives of fusible resins
US2629706A (en) * 1952-05-24 1953-02-24 Petrolite Corp Certain oxyalkylated derivatives of fusible resins
US2914484A (en) * 1957-03-04 1959-11-24 Petrolite Corp Process for breaking emulsions of the oil-in-water class
US4032514A (en) * 1971-08-18 1977-06-28 Petrolite Corporation Oxyalkylated cyclic phenol-aldehyde resins and uses therefor

Also Published As

Publication number Publication date
WO2005005379A2 (en) 2005-01-20
US20040266973A1 (en) 2004-12-30
WO2005005379A3 (en) 2005-08-04

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