MY150051A - Emulsion polymerisation process - Google Patents

Emulsion polymerisation process

Info

Publication number
MY150051A
MY150051A MYPI20090210A MYPI20090210A MY150051A MY 150051 A MY150051 A MY 150051A MY PI20090210 A MYPI20090210 A MY PI20090210A MY PI20090210 A MYPI20090210 A MY PI20090210A MY 150051 A MY150051 A MY 150051A
Authority
MY
Malaysia
Prior art keywords
mixed
polymerisation process
emulsion
emulsion polymerisation
reactor
Prior art date
Application number
MYPI20090210A
Inventor
Adams David Charles
Original Assignee
Celanese Int Corp
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 Celanese Int Corp filed Critical Celanese Int Corp
Publication of MY150051A publication Critical patent/MY150051A/en

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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/40—Redox systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

AN EMULSION POLYMERISATION PROCESS USING A REDOX INITIATOR COMPRISING A REDUCTANT AND AN OXIDANT, WHEREIN MONOMERS ARE MIXED INTO A CARRIER LIQUID, E.G. WATER, TO MAKE A PRE-EMULSION, WHICH IS THEN SUPPLIED TO A REACTOR COMPRISING ONE OR MORE CIRCULATION LOOPS, AN OUTLET, AND A CIRCULATION PUMP FOR CIRCULATING A REACTOR CHARGE WITHIN THE CIRCULATION LOOP, CHARACTERISED IN THAT THE REDUCTANT IS ADDED TO THE PRE-EMULSION BEFORE IT IS MIXED INTO THE REACTOR CHARGE AND THE OXIDANT IS MIXED INTO THE REACTOR CHARGE, E.G., VIA THE WATER-PHASE FEED.
MYPI20090210A 2006-07-18 2007-07-16 Emulsion polymerisation process MY150051A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06117433 2006-07-18
US83729206P 2006-08-14 2006-08-14

Publications (1)

Publication Number Publication Date
MY150051A true MY150051A (en) 2013-11-29

Family

ID=37546834

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20090210A MY150051A (en) 2006-07-18 2007-07-16 Emulsion polymerisation process

Country Status (2)

Country Link
CN (1) CN103443130B (en)
MY (1) MY150051A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1162963A (en) * 1994-10-04 1997-10-22 巴斯福股份公司 Process for preparing an aqueous polymer dispersion
TR200101810T2 (en) * 1998-10-12 2001-11-21 Akzo Nobel N.V. Redox polymerization method.
CA2390505C (en) * 1999-11-11 2007-06-19 David Charles Adams Emulsion polymerization process and reactor for such a process
MXPA01011393A (en) * 2000-11-30 2004-05-21 Rohm & Haas Redox system and process.

Also Published As

Publication number Publication date
CN103443130B (en) 2016-01-20
CN103443130A (en) 2013-12-11

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