DK0830384T3 - Fremgangsmåde til fremstilling af dispersioner af vandopløselige vinylpolymerer og stabilisator til udøvelse af fremgangsmå - Google Patents

Fremgangsmåde til fremstilling af dispersioner af vandopløselige vinylpolymerer og stabilisator til udøvelse af fremgangsmå

Info

Publication number
DK0830384T3
DK0830384T3 DK96917352T DK96917352T DK0830384T3 DK 0830384 T3 DK0830384 T3 DK 0830384T3 DK 96917352 T DK96917352 T DK 96917352T DK 96917352 T DK96917352 T DK 96917352T DK 0830384 T3 DK0830384 T3 DK 0830384T3
Authority
DK
Denmark
Prior art keywords
pct
vinyl polymers
stabilizer
dispersions
water soluble
Prior art date
Application number
DK96917352T
Other languages
English (en)
Inventor
Arvid Zimmermann
Werner Jaeger
Karl-Heinz Reichert
Katrin Zeitz
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of DK0830384T3 publication Critical patent/DK0830384T3/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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
DK96917352T 1995-06-09 1996-06-10 Fremgangsmåde til fremstilling af dispersioner af vandopløselige vinylpolymerer og stabilisator til udøvelse af fremgangsmå DK0830384T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19521096A DE19521096C2 (de) 1995-06-09 1995-06-09 Verfahren zur Herstellung von Dispersionen wasserlöslicher Vinylpolymerer und Stabilisator zur Durchführung des Verfahrens
PCT/DE1996/001063 WO1996041821A1 (de) 1995-06-09 1996-06-10 Verfahren zur herstellung von dispersionen wasserlöslicher vinylpolymerer und stabilisator zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
DK0830384T3 true DK0830384T3 (da) 1999-12-27

Family

ID=7764028

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96917352T DK0830384T3 (da) 1995-06-09 1996-06-10 Fremgangsmåde til fremstilling af dispersioner af vandopløselige vinylpolymerer og stabilisator til udøvelse af fremgangsmå

Country Status (12)

Country Link
US (1) US6133363A (da)
EP (1) EP0830384B1 (da)
JP (1) JPH11507411A (da)
KR (1) KR100421744B1 (da)
AT (1) ATE185818T1 (da)
AU (1) AU717129B2 (da)
BR (1) BR9608939A (da)
CA (1) CA2220868A1 (da)
DE (2) DE19521096C2 (da)
DK (1) DK0830384T3 (da)
ES (1) ES2140100T3 (da)
WO (1) WO1996041821A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606899C2 (de) * 1996-02-13 2002-11-21 Fraunhofer Ges Forschung Verfahren zur Herstellung von Dispersionen wasserlöslicher Vinylpolymere und Stabilisator zur Durchführung des Verfahrens
DE19714714A1 (de) * 1997-04-09 1998-10-15 Basf Ag Blockcopolymere und deren Verwendung als polymere Tenside
DE10055470A1 (de) * 2000-11-09 2002-05-29 Fraunhofer Ges Forschung Verfahren zur Polymerisation wasserlöslicher Vinylmonomerer in wäßrigen höherkonzentrierten Dispersionen und Stabilisator zur Durchführung des Verfahrens
US6667023B2 (en) * 2002-03-01 2003-12-23 Akzo Nobel N.V. Preparation of MFI type crystalline zeolitic aluminosilicate
DE10214087B4 (de) * 2002-03-28 2004-05-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wasserlösliche verzweigte Blockcopolymere
KR100697900B1 (ko) * 2002-05-15 2007-03-20 악조 노벨 엔.브이. 수용성 중합체 분산액 및 수용성 중합체 분산액의 제조 방법
JP4918963B2 (ja) * 2004-10-08 2012-04-18 日清紡ホールディングス株式会社 針状または楕円球状有機ポリマー粒子の製造方法
US8299183B2 (en) * 2004-12-28 2012-10-30 Akzo Nobel N.V. Polymer dispersion and process for preparing a polymer dispersion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267483A (en) * 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
ZA877606B (en) * 1986-10-16 1988-05-25 Shell Res Ltd Novel copolymers of co,and olefinically unsaturated hydrocarbons
JPH0651755B2 (ja) * 1988-10-14 1994-07-06 ハイモ株式会社 水溶性カチオンポリマー分散液の製造方法
DE4216167A1 (de) * 1992-05-18 1993-11-25 Roehm Gmbh Wasserlösliche Polymerdispersionen
EP0630909B1 (en) * 1993-06-04 1998-10-14 Nalco Chemical Company Dispersion polymerization process
CA2125545C (en) * 1993-06-10 2005-11-01 Manian Ramesh Hydrophobic dispersants used in forming polymer dispersions

Also Published As

Publication number Publication date
US6133363A (en) 2000-10-17
ATE185818T1 (de) 1999-11-15
EP0830384A1 (de) 1998-03-25
CA2220868A1 (en) 1996-12-27
AU5996596A (en) 1997-01-09
WO1996041821A1 (de) 1996-12-27
DE19521096C2 (de) 1998-10-08
ES2140100T3 (es) 2000-02-16
DE19521096A1 (de) 1996-12-12
KR100421744B1 (ko) 2005-01-17
JPH11507411A (ja) 1999-06-29
KR19990022774A (ko) 1999-03-25
AU717129B2 (en) 2000-03-16
BR9608939A (pt) 1999-06-29
EP0830384B1 (de) 1999-10-20
DE59603428D1 (de) 1999-11-25

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