DK0457356T3 - Fremgangsmåde til fremstilling af acrylpolymerer i suspension - Google Patents

Fremgangsmåde til fremstilling af acrylpolymerer i suspension

Info

Publication number
DK0457356T3
DK0457356T3 DK91108096.8T DK91108096T DK0457356T3 DK 0457356 T3 DK0457356 T3 DK 0457356T3 DK 91108096 T DK91108096 T DK 91108096T DK 0457356 T3 DK0457356 T3 DK 0457356T3
Authority
DK
Denmark
Prior art keywords
suspension
acrylic polymers
preparing acrylic
weight
polymerization
Prior art date
Application number
DK91108096.8T
Other languages
English (en)
Inventor
Pasquale Dr Relvini
Nicola Anfossi
Original Assignee
Atochem Elf Italia
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 Atochem Elf Italia filed Critical Atochem Elf Italia
Application granted granted Critical
Publication of DK0457356T3 publication Critical patent/DK0457356T3/da

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
    • 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
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
DK91108096.8T 1990-05-18 1991-05-17 Fremgangsmåde til fremstilling af acrylpolymerer i suspension DK0457356T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20379A IT1241156B (it) 1990-05-18 1990-05-18 Procedimento per la produzione di polimeri acrilici in sospensione

Publications (1)

Publication Number Publication Date
DK0457356T3 true DK0457356T3 (da) 1995-11-13

Family

ID=11166205

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91108096.8T DK0457356T3 (da) 1990-05-18 1991-05-17 Fremgangsmåde til fremstilling af acrylpolymerer i suspension

Country Status (8)

Country Link
US (1) US5344901A (da)
EP (1) EP0457356B1 (da)
AT (1) ATE127810T1 (da)
CA (1) CA2042838C (da)
DE (1) DE69112902T2 (da)
DK (1) DK0457356T3 (da)
ES (1) ES2079514T3 (da)
IT (1) IT1241156B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269519B (it) * 1994-05-19 1997-04-01 Atochem Elf Italia Processo per la preparazione di polimeri acrilici
JPH11507402A (ja) * 1995-05-26 1999-06-29 アイジェン・インコーポレーテッド 分子的にインプリントされた粒状ポリマー及び同ポリマーのペルフロオロカーボン液中における安定化懸濁重合
IT1276142B1 (it) * 1995-11-16 1997-10-27 Atohaas Holding Cv Processo in sospensione per preparare polimeri acrilici
IT1282651B1 (it) 1996-02-19 1998-03-31 Atohaas Holding Cv Processo per la preparazione di perle di polimeri a base acrilica
KR970070032A (ko) * 1996-04-01 1997-11-07 성재갑 현탁중합에 의한 메타크릴계중합체의 제조방법
KR20020032770A (ko) * 2000-10-27 2002-05-04 성재갑 열 안정성이 우수한 아크릴 수지 조성물
ITMI20021732A1 (it) * 2002-08-01 2004-02-02 Cray Valley Sa Processo per preparare perle.
ITMI20042553A1 (it) 2004-12-30 2005-03-30 Solvay Solexis Spa Processo per la preparazione di dispersioni di fluoropolimeri
ITMI20051397A1 (it) 2005-07-21 2007-01-22 Solvay Solexis Spa Polveri fini di fluoropolimeri

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540468C3 (de) * 1975-09-11 1988-11-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von wäßrigen Polymerisat-Dispersionen und deren Verwendung
JPS56139510A (en) * 1980-03-31 1981-10-31 Kuraray Co Ltd Water-repelling copolymer
JPS56161412A (en) * 1980-05-19 1981-12-11 Kao Corp Production of self-crosslinking water-absorbing resin
JPS62127309A (ja) * 1985-11-27 1987-06-09 Mitsui Toatsu Chem Inc 安定化された２−アクリルアミド−２−メチルプロパンスルホン酸塩系重合体の製造方法
JPH01294714A (ja) * 1988-05-20 1989-11-28 Mitsubishi Rayon Co Ltd メタクリル樹脂の製造方法

Also Published As

Publication number Publication date
DE69112902D1 (de) 1995-10-19
ATE127810T1 (de) 1995-09-15
CA2042838A1 (en) 1991-11-19
EP0457356A2 (en) 1991-11-21
US5344901A (en) 1994-09-06
EP0457356A3 (en) 1991-12-27
CA2042838C (en) 2002-08-20
EP0457356B1 (en) 1995-09-13
DE69112902T2 (de) 1996-04-25
IT9020379A0 (it) 1990-05-18
ES2079514T3 (es) 1996-01-16
IT1241156B (it) 1993-12-29
IT9020379A1 (it) 1991-11-18

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