ZA200803230B - Loop reactor for emulsion polymerisation - Google Patents

Loop reactor for emulsion polymerisation

Info

Publication number
ZA200803230B
ZA200803230B ZA200803230A ZA200803230A ZA200803230B ZA 200803230 B ZA200803230 B ZA 200803230B ZA 200803230 A ZA200803230 A ZA 200803230A ZA 200803230 A ZA200803230 A ZA 200803230A ZA 200803230 B ZA200803230 B ZA 200803230B
Authority
ZA
South Africa
Prior art keywords
loop reactor
emulsion polymerisation
polymerisation
emulsion
reactor
Prior art date
Application number
ZA200803230A
Other languages
English (en)
Inventor
Adams David Charles
Original Assignee
Akzo Nobel Coatings Int Bv
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 Akzo Nobel Coatings Int Bv filed Critical Akzo Nobel Coatings Int Bv
Publication of ZA200803230B publication Critical patent/ZA200803230B/xx

Links

Classifications

    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00186—Controlling or regulating processes controlling the composition of the reactive mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymerisation Methods In General (AREA)
ZA200803230A 2005-09-12 2008-04-11 Loop reactor for emulsion polymerisation ZA200803230B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05255585 2005-09-12

Publications (1)

Publication Number Publication Date
ZA200803230B true ZA200803230B (en) 2009-01-28

Family

ID=35789070

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803230A ZA200803230B (en) 2005-09-12 2008-04-11 Loop reactor for emulsion polymerisation

Country Status (5)

Country Link
US (1) US7858715B2 (zh)
EP (2) EP1924352B1 (zh)
CN (1) CN101262940B (zh)
WO (1) WO2007031478A1 (zh)
ZA (1) ZA200803230B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2125903B1 (en) * 2006-07-18 2014-01-15 Celanese International Corporation Emulsion polymerisation process
WO2013171584A1 (en) * 2012-05-18 2013-11-21 Celanese Emulsions Gmbh Vinyl ester/ethylene copolymer dispersions prepared by continuous tubular emulsion polymerization for coating carpet products
US9714300B2 (en) * 2012-11-29 2017-07-25 Celanese International Corporation Continuous emulsion polymerization reactor and pigging system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL106027C (zh) * 1958-04-30
US3551396A (en) 1968-01-05 1970-12-29 Gulf Oil Canada Ltd Continuous vinyl polymerization process
NL7700412A (nl) 1977-01-15 1978-07-18 Synres Internationaal Nv Continu bereiding van polymeren in de massa.
CH649230A5 (de) * 1982-06-03 1985-05-15 Sulzer Ag Reaktor zur kontinuierlichen durchfuehrung von polymerisationen in hochviskosen medien.
GB8330804D0 (en) 1983-11-18 1983-12-29 Reed Int Plc Emulsion polymers
KR0161286B1 (ko) * 1989-08-08 1999-01-15 엠. 윌킨스 중합방법과 반응기
CN1094925C (zh) * 1995-06-07 2002-11-27 诺沃斯国际公司 制备2－羟基－4－甲基硫代丁酸或其盐的连续水解法
DE19618678A1 (de) * 1996-05-09 1997-11-13 Basf Ag Verfahren zur Herstellung von Polystyrol durch kontinuierliche anionische Polymerisation
DE60021103T2 (de) * 1999-11-11 2006-05-18 Akzo Nobel Coatings International B.V. Emulsionspolymerisationsverfahren sowie reaktor zur durchführung des verfahrens
EP1563898A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Olefin polymerization process with optimized product discharge
RU2404196C2 (ru) * 2004-12-20 2010-11-20 Базелль Полиолефин Италия С.Р.Л. Способ получения гетерофазных пропиленовых сополимеров

Also Published As

Publication number Publication date
EP1924352B1 (en) 2012-10-24
EP2484438A1 (en) 2012-08-08
WO2007031478A1 (en) 2007-03-22
CN101262940A (zh) 2008-09-10
CN101262940B (zh) 2011-03-30
US7858715B2 (en) 2010-12-28
EP1924352A1 (en) 2008-05-28
US20080221283A1 (en) 2008-09-11

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