MX2017010686A - Proceso para producir poliacrilamidas estabilizadas. - Google Patents

Proceso para producir poliacrilamidas estabilizadas.

Info

Publication number
MX2017010686A
MX2017010686A MX2017010686A MX2017010686A MX2017010686A MX 2017010686 A MX2017010686 A MX 2017010686A MX 2017010686 A MX2017010686 A MX 2017010686A MX 2017010686 A MX2017010686 A MX 2017010686A MX 2017010686 A MX2017010686 A MX 2017010686A
Authority
MX
Mexico
Prior art keywords
polyacrylamides
acrylamide polymer
gel
stabilizer
compounds
Prior art date
Application number
MX2017010686A
Other languages
English (en)
Inventor
Langlotz Björn
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2017010686A publication Critical patent/MX2017010686A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La presente solicitud se refiere a un proceso para producir una composición que comprende al menos un polímero de acrilamida P y al menos un estabilizante St, en donde el polímero de acrilamida P se obtiene en forma de un gel polimérico, y el gel polimérico de acrilamida que tiene un contenido de agua en el rango de 50 % a 80 % en peso, en función del gel polimérico total, se trata con una solución acuosa SS que comprende al menos un estabilizante St seleccionado del grupo que consiste en compuestos de azufre, N-óxidos, compuestos nitroso orgánicos, compuestos hidroxilo aromáticos y cetonas.
MX2017010686A 2015-02-20 2016-02-19 Proceso para producir poliacrilamidas estabilizadas. MX2017010686A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15155999 2015-02-20
PCT/EP2016/053515 WO2016131941A1 (en) 2015-02-20 2016-02-19 Process for producing stabilized polyacrylamides

Publications (1)

Publication Number Publication Date
MX2017010686A true MX2017010686A (es) 2017-11-17

Family

ID=52477745

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010686A MX2017010686A (es) 2015-02-20 2016-02-19 Proceso para producir poliacrilamidas estabilizadas.

Country Status (10)

Country Link
US (1) US10100174B2 (es)
EP (1) EP3059267B1 (es)
CN (1) CN107531939B (es)
BR (1) BR112017017627B1 (es)
CA (1) CA2976295A1 (es)
CO (1) CO2017008534A2 (es)
ES (1) ES2659809T3 (es)
MX (1) MX2017010686A (es)
WO (1) WO2016131941A1 (es)
ZA (1) ZA201706213B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3076553A1 (en) 2017-10-25 2019-05-02 Basf Se Process for producing aqueous polyacrylamide solutions
WO2019081321A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
WO2019081327A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
AR113378A1 (es) 2017-10-25 2020-04-22 Basf Se Proceso para producir soluciones acuosas de poliacrilamida
WO2019081004A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
US11384177B2 (en) 2017-10-25 2022-07-12 Basf Se Process for producing aqueous polyacrylamide solutions
AR113374A1 (es) * 2017-10-25 2020-04-22 Basf Se Un proceso y aparato para producir soluciones acuosas de polímero
AR113390A1 (es) 2017-10-25 2020-04-29 Basf Se Proceso para producir poliacrilamidas de asociación hidrófoba
WO2019081003A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
WO2020079124A1 (en) 2018-10-18 2020-04-23 Basf Se Process for producing aqueous polyacrylamide compositions
WO2020079123A1 (en) 2018-10-18 2020-04-23 Basf Se Method of fracturing subterranean formations using aqueous solutions comprising hydrophobically associating copolymers
US11608468B2 (en) 2018-10-18 2023-03-21 Basf Se Process of fracturing subterranean formations
AR116742A1 (es) 2018-10-18 2021-06-09 Basf Se Proceso para producir un concentrado acuoso de poliacrilamida
CA3116246A1 (en) 2018-10-18 2020-04-23 Basf Se Process for producing ammonium (meth-) acrylate
WO2020079119A1 (en) 2018-10-18 2020-04-23 Basf Se Method of providing aqueous polyacrylamide concentrates
CA3117689A1 (en) * 2018-10-31 2020-05-07 Kemira Oyj Methods and compositions for enhanced oil recovery
CN109880007B (zh) * 2019-03-21 2020-11-06 东营宝莫环境工程有限公司 一种非离子型聚丙烯酰胺的制备方法
WO2021037578A1 (en) 2019-08-26 2021-03-04 Basf Se Process for making nvp containing polyacrylamides
WO2021037579A1 (en) 2019-08-26 2021-03-04 Basf Se Process for making nvp containing polyacrylamides
WO2021204850A1 (en) 2020-04-09 2021-10-14 Basf Se Biocatalytic synthesis of monomer mixtures for polyacrylamide manufacturing
WO2022106308A1 (en) 2020-11-23 2022-05-27 Basf Se Process for making water-soluble, nvp-containing copolymers in powder form

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218157B (de) 1962-11-07 1966-06-02 Basf Ag Verfahren zur Herstellung wasserloeslicher Polymerisate
JPS4927662B1 (es) * 1970-10-14 1974-07-19
JPS4927659B1 (es) 1970-10-14 1974-07-19
JPS4927660B1 (es) * 1970-10-14 1974-07-19
JPS4927661B1 (es) * 1970-10-14 1974-07-19
DE2256115A1 (de) * 1972-03-24 1973-09-27 Sandoz Ag Verfahren zur stabilisierung von acrylamidpolymeren gegen abbau in waesserigen loesungen
JPS608688B2 (ja) * 1979-06-13 1985-03-05 日東化学工業株式会社 アクリルアミド系重合体の製造方法
JPH0830084B2 (ja) 1989-05-30 1996-03-27 ダイヤフロック株式会社 アクリルアミド系重合体の製造方法
DE19502939A1 (de) 1995-01-31 1996-08-01 Basf Ag Verfahren zur Herstellung von hochmolekularen Polymerisaten
FR2868783B1 (fr) 2004-04-07 2006-06-16 Snf Sas Soc Par Actions Simpli Nouveaux polymeres amphoteres associatifs de haut poids moleculaire et leurs applications
DE102004032304A1 (de) 2004-07-03 2006-02-16 Construction Research & Technology Gmbh Wasserlösliche sulfogruppenhaltige Copolymere, Verfahren zu deren Herstellung und ihre Verwendung
DE602006004861D1 (de) 2005-04-29 2009-03-05 Ciba Holding Inc Herstellung von polymeren in einem konischen reaktor
FR2945542B1 (fr) * 2009-05-18 2013-01-11 Snf Sas Nouvelles formulations de polymeres hydrosolubles et additifs stabilisants permettant l'injection d'un compose unique utilisables dans les fluides d'injections pour la recuperation assistee chimique du petrole
CA2760734C (en) 2009-05-20 2017-05-16 Basf Se Hydrophobically associating copolymers
MX2013005518A (es) 2010-11-24 2013-07-05 Basf Se Proceso para la produccion de petroleo usando copolimeros hidrofobicamente asociados.
CN103687845A (zh) * 2011-05-19 2014-03-26 三菱丽阳株式会社 丙烯酰胺水溶液、丙烯酰胺水溶液的稳定化剂、丙烯酰胺水溶液的稳定化方法
CA2920987A1 (en) 2013-08-22 2015-02-26 Basf Se Stabilized compositions comprising acrylamide polymers and process for tertiary mineral oil production using these compositions
EP2933271B1 (de) 2014-04-15 2016-03-23 Basf Se Verfahren zur herstellung von wasserlöslichen homo- oder copolymeren umfassend (meth)acrylamid

Also Published As

Publication number Publication date
CN107531939A (zh) 2018-01-02
CN107531939B (zh) 2019-11-12
EP3059267A1 (en) 2016-08-24
ZA201706213B (en) 2019-01-30
BR112017017627B1 (pt) 2022-03-08
BR112017017627A2 (pt) 2018-05-08
EP3059267B1 (en) 2017-11-29
CA2976295A1 (en) 2016-08-25
CO2017008534A2 (es) 2018-01-16
US20160244595A1 (en) 2016-08-25
US10100174B2 (en) 2018-10-16
WO2016131941A1 (en) 2016-08-25
ES2659809T3 (es) 2018-03-19

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