ATE420898T1 - Herstellung von polymeren in einem konischen reaktor - Google Patents

Herstellung von polymeren in einem konischen reaktor

Info

Publication number
ATE420898T1
ATE420898T1 AT06743347T AT06743347T ATE420898T1 AT E420898 T1 ATE420898 T1 AT E420898T1 AT 06743347 T AT06743347 T AT 06743347T AT 06743347 T AT06743347 T AT 06743347T AT E420898 T1 ATE420898 T1 AT E420898T1
Authority
AT
Austria
Prior art keywords
reactor
polymer
monoethylenically unsaturated
aqueous mixture
polymers
Prior art date
Application number
AT06743347T
Other languages
English (en)
Inventor
Simon Broughton
Gareth Ian Naylor
Anthony Moran
Original Assignee
Ciba Holding Inc
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 Ciba Holding Inc filed Critical Ciba Holding Inc
Application granted granted Critical
Publication of ATE420898T1 publication Critical patent/ATE420898T1/de

Links

Classifications

    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56—Acrylamide; Methacrylamide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/918—Polymerization reactors for addition polymer preparation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/93—Water swellable or hydrophilic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
AT06743347T 2005-04-29 2006-04-19 Herstellung von polymeren in einem konischen reaktor ATE420898T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05103559 2005-04-29

Publications (1)

Publication Number Publication Date
ATE420898T1 true ATE420898T1 (de) 2009-01-15

Family

ID=34939601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06743347T ATE420898T1 (de) 2005-04-29 2006-04-19 Herstellung von polymeren in einem konischen reaktor

Country Status (12)

Country Link
US (1) US7619046B2 (de)
EP (1) EP1874827B1 (de)
JP (1) JP4995190B2 (de)
KR (1) KR101318695B1 (de)
CN (1) CN100558750C (de)
AT (1) ATE420898T1 (de)
AU (1) AU2006243231B2 (de)
BR (1) BRPI0607664B1 (de)
DE (1) DE602006004861D1 (de)
RU (1) RU2408419C2 (de)
WO (1) WO2006117292A1 (de)
ZA (1) ZA200708411B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2495037B1 (de) * 2011-03-02 2020-08-19 Borealis AG Flexible reaktoranordnung zur olefinpolymerisation
PT2495038T (pt) * 2011-03-02 2020-11-06 Borealis Ag Conjunto de reator flexível para polimerização de olefinas
WO2014049513A1 (en) * 2012-09-26 2014-04-03 Basf Se Process for producing polymers
EP3080227B1 (de) 2013-12-13 2017-12-27 Basf Se Verfahren zur erdölförderung
ES2578029T3 (es) 2014-04-15 2016-07-20 Basf Se Procedimiento para preparar homo- o copolímeros hidrosolubles que comprenden (met)acrilamida
CN107531939B (zh) 2015-02-20 2019-11-12 巴斯夫欧洲公司 制备稳定化聚丙烯酰胺的方法
CA2976425C (en) 2015-02-20 2023-12-12 Basf Se Process for producing stabilized polyacrylamide compositions
WO2016160135A1 (en) 2015-04-03 2016-10-06 Henkel IP & Holding GmbH (meth)acrylate-functionalized extended isosorbide
WO2017186685A1 (en) 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution
CA3019649C (en) 2016-04-26 2024-04-09 Basf Se A process and apparatus for producing an aqueous polymer solution
US20190144574A1 (en) 2016-04-26 2019-05-16 Basf Se Method for preparing an aqueous polyacrylamide solution
CN109153748A (zh) 2016-04-26 2019-01-04 巴斯夫欧洲公司 制备聚丙烯酰胺水溶液的方法
AR113390A1 (es) 2017-10-25 2020-04-29 Basf Se Proceso para producir poliacrilamidas de asociación hidrófoba
EP3802725A1 (de) 2018-06-06 2021-04-14 Basf Se Assoziative copolymere mit hydrophoben quaternisierten (meth)acrylamid- und (meth)acrylsäurederivaten
EP3802726A1 (de) 2018-06-06 2021-04-14 Basf Se Assoziative copolymere mit hydrophoben quaternisierten (meth)acrylamid- und (meth)acrylsäurederivaten
WO2020079123A1 (en) 2018-10-18 2020-04-23 Basf Se Method of fracturing subterranean formations using aqueous solutions comprising hydrophobically associating copolymers
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
WO2022106308A1 (en) 2020-11-23 2022-05-27 Basf Se Process for making water-soluble, nvp-containing copolymers in powder form
FI129793B (en) * 2021-06-15 2022-08-31 Neste Oyj Process and apparatus for making polyalphaolefins

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL283120A (de) * 1961-09-28
DE1218157B (de) 1962-11-07 1966-06-02 Basf Ag Verfahren zur Herstellung wasserloeslicher Polymerisate
BE795461A (fr) * 1972-02-15 1973-08-16 Owens Illinois Inc Polymerisation de vinyle par un procede en masse
US3873508A (en) * 1973-12-27 1975-03-25 Du Pont Preparation of acrylonitrile polymer
ES2034246T3 (es) * 1987-08-10 1993-04-01 Nippon Shokubai Co., Ltd. Un metodo para la produccion de una resina higroscopica.
DE19502939A1 (de) * 1995-01-31 1996-08-01 Basf Ag Verfahren zur Herstellung von hochmolekularen Polymerisaten
DE19744710A1 (de) * 1997-10-10 1999-04-15 Bayer Ag Gasphasenpolymerisation in einem Kelchreaktor
WO2003051415A1 (en) 2001-12-19 2003-06-26 Nippon Shokubai Co., Ltd. Water-absorbent resin and production process therefor
JP2003265946A (ja) * 2002-03-14 2003-09-24 Tlv Co Ltd 熱交換容器
JP4087682B2 (ja) 2002-11-07 2008-05-21 株式会社日本触媒 吸水性樹脂の製造方法および製造装置
DE10331952A1 (de) * 2003-07-15 2005-02-10 Degussa Ag Vorrichtung und Verfahren zur diskontinuierlichen Polykondensation

Also Published As

Publication number Publication date
JP2008539291A (ja) 2008-11-13
EP1874827A1 (de) 2008-01-09
ZA200708411B (en) 2009-10-28
DE602006004861D1 (de) 2009-03-05
AU2006243231B2 (en) 2011-07-14
JP4995190B2 (ja) 2012-08-08
EP1874827B1 (de) 2009-01-14
BRPI0607664A2 (pt) 2009-09-22
AU2006243231A1 (en) 2006-11-09
KR20080012276A (ko) 2008-02-11
CN100558750C (zh) 2009-11-11
RU2408419C2 (ru) 2011-01-10
KR101318695B1 (ko) 2013-10-16
WO2006117292A1 (en) 2006-11-09
RU2007143882A (ru) 2009-06-10
CN101166767A (zh) 2008-04-23
US20090076231A1 (en) 2009-03-19
US7619046B2 (en) 2009-11-17
BRPI0607664B1 (pt) 2016-12-27

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