CO2018011482A2 - Un proceso y un aparato para producir una solución polimérica acuosa - Google Patents

Un proceso y un aparato para producir una solución polimérica acuosa

Info

Publication number
CO2018011482A2
CO2018011482A2 CONC2018/0011482A CO2018011482A CO2018011482A2 CO 2018011482 A2 CO2018011482 A2 CO 2018011482A2 CO 2018011482 A CO2018011482 A CO 2018011482A CO 2018011482 A2 CO2018011482 A2 CO 2018011482A2
Authority
CO
Colombia
Prior art keywords
aqueous
polymer
producing
polymer solution
hydrated
Prior art date
Application number
CONC2018/0011482A
Other languages
English (en)
Inventor
Bjoern Langlotz
Faissal-Ali El-Toufaili
John Barratt
Tobias Bringmann
Zepeda Gabriela Eugenia Fonseca
Sandra Jeck
Dennis Loesch
Dirk Meckelnburg
Markus Ostermayr
Bernd Schube
Oliver Soetje
Hazel Sprafke
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 CO2018011482A2 publication Critical patent/CO2018011482A2/es

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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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/27—Mixing by jetting components into a conduit for agitating its contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/40—Dissolving characterised by the state of the material being dissolved
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

RESUMEN La invención proporciona un proceso para producir una solución polimérica acuosa que comprende las etapas de (a) proporcionar un polímero hidratado que se preparó mediante polimerización de solución acuosa de monómeros etilénicamente insaturados, en donde el polímero hidratado comprende al menos 10 % en peso de polímero activo; (b) cortar el polímero hidratado sometiéndolo a al menos una etapa de corte que comprende al menos un flujo de líquido acuoso a una presión de al menos 150 bar para reducir el tamaño del polímero hidratado, (c) disolver el polímero hidratado en un líquido acuoso para obtener una solución polimérica acuosa. La invención también se refiere a un aparato para producir una solución polimérica acuosa.
CONC2018/0011482A 2016-04-26 2018-10-26 Un proceso y un aparato para producir una solución polimérica acuosa CO2018011482A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16167005 2016-04-26
PCT/EP2017/059392 WO2017186567A1 (en) 2016-04-26 2017-04-20 A process and apparatus for producing an aqueous polymer solution

Publications (1)

Publication Number Publication Date
CO2018011482A2 true CO2018011482A2 (es) 2019-03-08

Family

ID=56068631

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0011482A CO2018011482A2 (es) 2016-04-26 2018-10-26 Un proceso y un aparato para producir una solución polimérica acuosa

Country Status (12)

Country Link
US (1) US10927222B2 (es)
EP (1) EP3448552B1 (es)
CN (1) CN109070025B (es)
AR (1) AR108319A1 (es)
AU (1) AU2017258560B9 (es)
CA (1) CA3019649C (es)
CL (1) CL2018003059A1 (es)
CO (1) CO2018011482A2 (es)
ES (1) ES2922527T3 (es)
PL (1) PL3448552T3 (es)
WO (1) WO2017186567A1 (es)
ZA (1) ZA201807808B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019081324A1 (en) 2017-10-25 2019-05-02 Basf Se METHOD AND APPARATUS FOR PRODUCING AQUEOUS POLYMER SOLUTIONS
CA3076545A1 (en) 2017-10-25 2019-05-02 Basf Se Process for producing aqueous polyacrylamide solutions
WO2019081003A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
AR113377A1 (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
WO2019081318A1 (en) 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
AR113387A1 (es) 2017-10-25 2020-04-29 Basf Se Proceso y planta modular y reubicable para producir soluciones acuosas de poliacrilamida
AR113386A1 (es) 2017-10-25 2020-04-29 Basf Se Proceso y planta modular y reubicable para producir soluciones acuosas de poliacrilamida
WO2020079119A1 (en) 2018-10-18 2020-04-23 Basf Se Method of providing aqueous polyacrylamide concentrates
WO2020079124A1 (en) 2018-10-18 2020-04-23 Basf Se Process for producing aqueous polyacrylamide compositions
AR116742A1 (es) 2018-10-18 2021-06-09 Basf Se Proceso para producir un concentrado acuoso de poliacrilamida
WO2020216433A1 (en) 2019-04-23 2020-10-29 Basf Se A process and apparatus for producing aqueous compositions of water-soluble polymers
CN110605079A (zh) * 2019-10-12 2019-12-24 惠生(中国)投资有限公司 超声波雾化微混合器、微通道反应器、预聚系统、对位芳纶树脂连续聚合反应系统及方法
MX2022013863A (es) 2020-05-04 2022-11-30 Basf Se Un proceso y un aparato para producir composiciones acuosas de polimeros hidrosolubles.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113688A (en) 1977-12-14 1978-09-12 Hercules Incorporated Process for rapidly dissolving gels of water-soluble polymers by extrusion, cutting and then slurrying under high shearing forces
US4274749A (en) * 1979-10-01 1981-06-23 Clow Corporation Polymer dispersion device
US4531673A (en) 1982-08-13 1985-07-30 Pennwalt Corporation Spray jet polymer powder wetter
US4845192A (en) 1984-03-29 1989-07-04 Diatec Polymers Method of rapidly dissolving polymer gels in water
US4529794A (en) 1984-03-29 1985-07-16 Diatec Polymers Method of rapidly dissolving polymers in water
US4874588A (en) 1984-03-29 1989-10-17 Diatec Polymers Method and apparatus for rapidly dissolving polymers in water
PL174324B1 (pl) 1993-02-26 1998-07-31 Allied Colloids Ltd Sposób i urządzenie do zwilżania cząsteczkowego materiału
US5344619A (en) 1993-03-10 1994-09-06 Betz Paperchem, Inc. Apparatus for dissolving dry polymer
DE19502939A1 (de) 1995-01-31 1996-08-01 Basf Ag Verfahren zur Herstellung von hochmolekularen Polymerisaten
AU2003260800A1 (en) 2002-07-11 2004-02-02 Marc A. Chalmers Apparatus and method for accelerating hydration of particulate polymer
WO2006117292A1 (en) 2005-04-29 2006-11-09 Ciba Specialty Chemicals Holding Inc. Production of polymers in a conical reactor
US8517595B2 (en) * 2007-06-28 2013-08-27 The Procter & Gamble Company Apparatus and method for mixing by producing shear and/or cavitation, and components for apparatus
BRPI0818001B1 (pt) 2007-10-18 2018-09-25 Basf Se aparelho para transportar um material particulado solúvel em água ou intumescível em água para uma unidade de recomposição, e método para formar uma diluição aquosa ou solução aquosa de um material solúvel ou intumescível em água.
EP2179784A1 (de) 2008-10-21 2010-04-28 Polygal ag Misch- und Dosieranlage zur Herstellung einer wässrigen Polymerdispersions-Lösung, wobei die Polymerdispersion im wesentlichen Guar beinhaltet, und Verfahren
CN104997634A (zh) * 2010-04-09 2015-10-28 帕西拉制药有限公司 用于配制大直径合成膜囊泡的方法
WO2014038539A1 (ja) * 2012-09-06 2014-03-13 三菱レイヨン株式会社 アクリロニトリル系重合体溶液の製造方法及びせん断装置、アクリロニトリル系繊維の製造方法並びに炭素繊維の製造方法
RU2607521C2 (ru) 2012-09-26 2017-01-10 Басф Се Способ получения полимеров
US9457335B2 (en) * 2014-11-07 2016-10-04 Schlumberger Technology Corporation Hydration apparatus and method

Also Published As

Publication number Publication date
AU2017258560A1 (en) 2018-11-08
CL2018003059A1 (es) 2018-12-07
CN109070025B (zh) 2022-06-07
AU2017258560B2 (en) 2022-04-14
PL3448552T3 (pl) 2022-12-27
EP3448552A1 (en) 2019-03-06
US20190292330A1 (en) 2019-09-26
ES2922527T3 (es) 2022-09-16
CN109070025A (zh) 2018-12-21
ZA201807808B (en) 2020-08-26
CA3019649A1 (en) 2017-11-02
AR108319A1 (es) 2018-08-08
EP3448552B1 (en) 2022-06-08
CA3019649C (en) 2024-04-09
US10927222B2 (en) 2021-02-23
AU2017258560B9 (en) 2022-05-26
WO2017186567A1 (en) 2017-11-02

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