AU2002216950A1 - Process for controlled radical polymerization in aqueous dispersion - Google Patents

Process for controlled radical polymerization in aqueous dispersion

Info

Publication number
AU2002216950A1
AU2002216950A1 AU2002216950A AU1695002A AU2002216950A1 AU 2002216950 A1 AU2002216950 A1 AU 2002216950A1 AU 2002216950 A AU2002216950 A AU 2002216950A AU 1695002 A AU1695002 A AU 1695002A AU 2002216950 A1 AU2002216950 A1 AU 2002216950A1
Authority
AU
Australia
Prior art keywords
aqueous dispersion
radical polymerization
controlled radical
water
controlled
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.)
Abandoned
Application number
AU2002216950A
Inventor
Dirk Simon
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of AU2002216950A1 publication Critical patent/AU2002216950A1/en
Abandoned 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
    • C08F4/00—Polymerisation catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

The present invention relates to a process for controlled radicalpolymerization in aqueous dispersion in the presence of selected nitroxyl radicals having a defined partition equilibrium between water and monomer as measured by their log p. wherein p is the partition coefficient of the nitroxyl radical in octanol and water.
AU2002216950A 2000-09-25 2001-09-18 Process for controlled radical polymerization in aqueous dispersion Abandoned AU2002216950A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00810881 2000-09-25
EP00810881 2000-09-25
PCT/EP2001/010781 WO2002024761A1 (en) 2000-09-25 2001-09-18 Process for controlled radical polymerization in aqueous dispersion

Publications (1)

Publication Number Publication Date
AU2002216950A1 true AU2002216950A1 (en) 2002-04-02

Family

ID=8174935

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216950A Abandoned AU2002216950A1 (en) 2000-09-25 2001-09-18 Process for controlled radical polymerization in aqueous dispersion

Country Status (10)

Country Link
US (1) US6825299B2 (en)
EP (1) EP1320555B1 (en)
JP (1) JP2004509988A (en)
AT (1) ATE336518T1 (en)
AU (1) AU2002216950A1 (en)
CA (1) CA2422058A1 (en)
DE (1) DE60122351T2 (en)
ES (1) ES2269483T3 (en)
TW (1) TW574236B (en)
WO (1) WO2002024761A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021495A1 (en) * 2002-07-09 2002-10-08 Polimeri Europa Spa PROCEDURE FOR THE PREPARATION OF BLOCK COPOLYMERS.
US6894133B2 (en) 2002-12-11 2005-05-17 3M Innovative Properties Company Azlactone initiators for atom transfer radical polymerization
US6992217B2 (en) * 2002-12-11 2006-01-31 3M Innovative Properties Company Ring-opened azlactone initiators for atom transfer radical polymerization
US6677413B1 (en) * 2003-02-05 2004-01-13 3M Innovative Properties Company Azlactone initiators for nitroxide-mediated polymerization
US6908952B2 (en) 2003-03-21 2005-06-21 3M Innovative Properties Company Ring-opened azlactone photoiniferters for radical polymerization
US6762257B1 (en) 2003-05-05 2004-07-13 3M Innovative Properties Company Azlactone chain transfer agents for radical polymerization
US6753391B1 (en) 2003-05-05 2004-06-22 3M Innovative Properties Company Ring-opened azlactone chain transfer agents for radical polymerization
WO2009149001A1 (en) * 2008-06-06 2009-12-10 Union Carbide Chemicals & Plastics Technology Llc Method for inhibiting scorch in crosslinkable compositions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000892B1 (en) * 1983-07-11 1993-02-11 커몬웰스 사이언티픽 앤드 인더스트리얼 리셔치 오가니제이숀 New polymerization process and polymers produced thereby
DE19727502A1 (en) 1997-06-27 1999-01-07 Basf Ag Radical emulsion polymerisation of ethylenic monomers in presence of N-oxyl radicals
DE19727505A1 (en) 1997-06-27 1999-01-07 Basf Ag Preparation of radically initiated aqueous polymer dispersion
DE19738081A1 (en) 1997-09-01 1999-03-04 Basf Ag Process for the production of particulate polymers using a stable N-oxyl radical
CH693416A5 (en) * 1998-03-09 2003-07-31 Ciba Sc Holding Ag 1-Alkoxypolyalkylpiperidinderivate and their use as polymerization regulators.
TWI246519B (en) * 1998-06-25 2006-01-01 Ciba Sc Holding Ag Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators
FR2781487B1 (en) * 1998-07-10 2000-12-08 Atochem Elf Sa EMULSION POLYMERIZATION IN THE PRESENCE OF A STABLE FREE RADICAL
AU759817B2 (en) * 1998-07-31 2003-05-01 Ciba Specialty Chemicals Holding Inc. Open chain alkoxyamine compounds and their use as polymerization regulators
TWI225483B (en) * 1998-10-16 2004-12-21 Ciba Sc Holding Ag Heterocyclic alkoxyamines as regulators in controlled radical polymerization process
US6472486B2 (en) * 1999-03-09 2002-10-29 Symyx Technologies, Inc. Controlled stable free radical emulsion polymerization processes

Also Published As

Publication number Publication date
US20040019164A1 (en) 2004-01-29
DE60122351T2 (en) 2007-09-13
WO2002024761A1 (en) 2002-03-28
EP1320555B1 (en) 2006-08-16
JP2004509988A (en) 2004-04-02
CA2422058A1 (en) 2002-03-28
EP1320555A1 (en) 2003-06-25
DE60122351D1 (en) 2006-09-28
TW574236B (en) 2004-02-01
US6825299B2 (en) 2004-11-30
ATE336518T1 (en) 2006-09-15
ES2269483T3 (en) 2007-04-01

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