AU476028B2 - Suspension polymerization process - Google Patents

Suspension polymerization process

Info

Publication number
AU476028B2
AU476028B2 AU55720/73A AU5572073A AU476028B2 AU 476028 B2 AU476028 B2 AU 476028B2 AU 55720/73 A AU55720/73 A AU 55720/73A AU 5572073 A AU5572073 A AU 5572073A AU 476028 B2 AU476028 B2 AU 476028B2
Authority
AU
Australia
Prior art keywords
polymerization process
suspension polymerization
suspension
polymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU55720/73A
Other versions
AU5572073A (en
Inventor
Joseph Koestler Melvin Barry Robin Donald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of AU5572073A publication Critical patent/AU5572073A/en
Application granted granted Critical
Publication of AU476028B2 publication Critical patent/AU476028B2/en
Expired legal-status Critical Current

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
    • C08F2/18—Suspension 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/04—Fractionation
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/24—Polymer with special particle form or size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU55720/73A 1972-05-15 1973-05-15 Suspension polymerization process Expired AU476028B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25463372A 1972-05-15 1972-05-15
USUS254,633 1972-05-15

Publications (2)

Publication Number Publication Date
AU5572073A AU5572073A (en) 1974-11-21
AU476028B2 true AU476028B2 (en) 1976-09-09

Family

ID=22965019

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55720/73A Expired AU476028B2 (en) 1972-05-15 1973-05-15 Suspension polymerization process

Country Status (10)

Country Link
JP (1) JPS5336510B2 (en)
KR (1) KR780000275B1 (en)
AR (1) AR195003A1 (en)
AU (1) AU476028B2 (en)
CA (1) CA1027724A (en)
DE (2) DE2324154C2 (en)
ES (1) ES414758A1 (en)
FR (1) FR2184846B1 (en)
GB (1) GB1436167A (en)
IT (1) IT987451B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484421A1 (en) * 1980-06-13 1981-12-18 Dia Prosim Sa France CONTINUOUS POLYMERIZATION PROCESS IN FLUIDIZED BED
JPS57205402A (en) * 1981-06-12 1982-12-16 Kanegafuchi Chem Ind Co Ltd Continuous suspension polymerization
JPS5891701A (en) * 1981-11-27 1983-05-31 Kanegafuchi Chem Ind Co Ltd Continuous suspension polymerization
JPS60190402A (en) * 1984-03-12 1985-09-27 Hitachi Chem Co Ltd Production of vinyl polymer
JPH03249931A (en) * 1989-11-16 1991-11-07 Mitsubishi Kasei Corp Production of oil-in-water type uniform droplets dispersion and method for polymerizing uniform-diameter-polymer beads
DE69109706T3 (en) * 1990-02-23 2002-12-05 Tomoegawa Paper Co., Ltd. Process and apparatus for suspension polymerization.
US6277933B1 (en) 1998-04-03 2001-08-21 Solutia Inc. Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange
US6143835A (en) * 1998-04-03 2000-11-07 Solutia Inc. Polyacrylonitrile polymer treatment
KR20040007742A (en) 2001-06-22 2004-01-24 세키스이가가쿠 고교가부시키가이샤 Method for Preparing Resin Particles, Resin Particles and Apparatus for Preparing Resin Particles
DE102005044035A1 (en) * 2005-09-14 2007-03-15 Basf Ag Method for dripping liquids
JP5231189B2 (en) * 2008-01-09 2013-07-10 ローム アンド ハース カンパニー Method for producing uniformly sized polymer beads
WO2011119422A1 (en) 2010-03-20 2011-09-29 Relypsa, Inc. Continuous process for preparing polyfluoroacrylate particles
US8816026B2 (en) * 2012-09-20 2014-08-26 Thermax Limited Method and apparatus for preparing polymer beads of uniform particle size by suspension polymerisation
CN105924547A (en) * 2016-07-07 2016-09-07 宁波争光树脂有限公司 Spraying reaction device for suspension polymerization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172878A (en) * 1965-03-09 Suspension polymerization process using additive mixtures of polyacrylamide and natural gums
DE1116900B (en) * 1955-03-28 1961-11-09 Dow Chemical Co Process for continuous suspension polymerization
FR1297689A (en) * 1960-09-23 1962-06-29 Koppers Co Inc Improvements to processes for suspension polymerization resulting in the production of particles of determined dimensions
FR1559139A (en) * 1967-02-09 1969-03-07

Also Published As

Publication number Publication date
DE2324154C2 (en) 1990-08-23
JPS5336510B2 (en) 1978-10-03
ES414758A1 (en) 1976-06-16
KR780000275B1 (en) 1978-07-24
GB1436167A (en) 1976-05-19
JPS4955782A (en) 1974-05-30
CA1027724A (en) 1978-03-14
FR2184846A1 (en) 1973-12-28
AU5572073A (en) 1974-11-21
AR195003A1 (en) 1973-08-30
DE2324154A1 (en) 1973-11-29
IT987451B (en) 1975-02-20
FR2184846B1 (en) 1977-02-11

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