AU2002221813A1 - (co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical - Google Patents

(co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical

Info

Publication number
AU2002221813A1
AU2002221813A1 AU2002221813A AU2181302A AU2002221813A1 AU 2002221813 A1 AU2002221813 A1 AU 2002221813A1 AU 2002221813 A AU2002221813 A AU 2002221813A AU 2181302 A AU2181302 A AU 2181302A AU 2002221813 A1 AU2002221813 A1 AU 2002221813A1
Authority
AU
Australia
Prior art keywords
vinyl chloride
polymerization
nitroxyl radical
stable nitroxyl
stable
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
AU2002221813A
Inventor
Dietrich Braun
Rudolf Pfaendner
Thomas Wannemacher
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 AU2002221813A1 publication Critical patent/AU2002221813A1/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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/02—Stable Free Radical Polymerisation [SFRP]; Nitroxide Mediated Polymerisation [NMP] for, e.g. using 2,2,6,6-tetramethylpiperidine-1-oxyl [TEMPO]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring

Abstract

The present invention pertains to a process for controlled free radical polymerization or copolymerization of vinyl chloride at a temperature between 40° C. and 95° C., at a pressure between 5 and 30 bar in the presence of a stable free nitroxyl radical.
AU2002221813A 2000-11-13 2001-11-06 (co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical Abandoned AU2002221813A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00811066 2000-11-13
EP00811066 2000-11-13
PCT/EP2001/012820 WO2002038632A1 (en) 2000-11-13 2001-11-06 (co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical

Publications (1)

Publication Number Publication Date
AU2002221813A1 true AU2002221813A1 (en) 2002-05-21

Family

ID=8175022

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002221813A Abandoned AU2002221813A1 (en) 2000-11-13 2001-11-06 (co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical

Country Status (15)

Country Link
US (1) US6844405B2 (en)
EP (1) EP1334140B1 (en)
JP (1) JP2004513996A (en)
KR (1) KR100786242B1 (en)
CN (1) CN1225485C (en)
AT (1) ATE307831T1 (en)
AU (1) AU2002221813A1 (en)
BR (1) BR0115280A (en)
CA (1) CA2426495A1 (en)
DE (1) DE60114442T2 (en)
ES (1) ES2250513T3 (en)
MX (1) MXPA03004170A (en)
RU (1) RU2273649C2 (en)
TW (1) TWI236482B (en)
WO (1) WO2002038632A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW546311B (en) * 1999-11-25 2003-08-11 Ciba Sc Holding Ag Composition and method for color improvement of nitroxyl containing polymers
US7345127B2 (en) 2001-03-23 2008-03-18 University Of Pennsylvania Living radical polymerization of halogen-containing and acrylic monomers and the formation of block copolymers therefrom
FR2822832B1 (en) * 2001-04-02 2005-01-14 Atofina ACQUEOUS SUSPENSION POLYMERIZATION OF VINYL CHLORIDE ALONE OR IN MIXTURE WITH ANOTHER VINYL MONOMER WITH THE USE OF A NITROXIDE TYPE STABLE RADICAL AS A POLYMERIZATION STOP AGENT
CA2484148A1 (en) * 2002-05-01 2003-11-13 Ciba Specialty Chemicals Holding Inc. Process for chain stopping of pvc polymerization
WO2007016499A2 (en) 2005-08-02 2007-02-08 Arkema Inc. Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators
CA2630854C (en) * 2005-12-14 2016-01-26 Novartis Ag Method for preparing silicone hydrogels
WO2010081756A1 (en) * 2009-01-19 2010-07-22 Basf Se Black pigment dispersion
KR101410547B1 (en) * 2010-09-06 2014-06-20 주식회사 엘지화학 A method for preparing PVC with high productivity and thermal stability
WO2012076544A1 (en) 2010-12-07 2012-06-14 Solvay Sa Controlled radical polymerization of halogenated monomers
EP2649104A1 (en) 2010-12-07 2013-10-16 Universite De Liege Controlled radical polymerization of halogenated monomers
FR3030525B1 (en) * 2014-12-18 2018-05-11 Arkema France RADICAL POLYMERIZATION OF LOW TEMPERATURE ALCOXYAMINES
CN106432649B (en) * 2016-10-22 2018-08-07 宁波大学 A kind of environment-friendly preparation method thereof of vinyl chloride/isoprene copolymer
CN111116829A (en) * 2020-01-07 2020-05-08 河南理工大学 Polyvinyl chloride graft copolymer and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1235872A1 (en) * 1984-08-06 1986-06-07 Научно-Исследовательский Институт Химии При Горьковском Ордена Трудового Красного Знамени Государственном Университете Им.Н.И.Лобачевского Method of producing vinyl polymers
FR2730240A1 (en) 1995-02-07 1996-08-09 Atochem Elf Sa STABILIZATION OF A POLYMER BY A STABLE FREE RADICAL
US5880230A (en) * 1997-12-31 1999-03-09 Nalco/Exxon Energy Chemicals, L.P. Shortstop agents for vinyl polymerizations
CH693416A5 (en) * 1998-03-09 2003-07-31 Ciba Sc Holding Ag 1-Alkoxypolyalkylpiperidinderivate and their use as polymerization regulators.

Also Published As

Publication number Publication date
RU2273649C2 (en) 2006-04-10
WO2002038632A1 (en) 2002-05-16
US6844405B2 (en) 2005-01-18
TWI236482B (en) 2005-07-21
US20040138393A1 (en) 2004-07-15
CN1474835A (en) 2004-02-11
ATE307831T1 (en) 2005-11-15
BR0115280A (en) 2003-07-29
DE60114442D1 (en) 2005-12-01
JP2004513996A (en) 2004-05-13
CN1225485C (en) 2005-11-02
EP1334140B1 (en) 2005-10-26
CA2426495A1 (en) 2002-05-16
KR20030051780A (en) 2003-06-25
KR100786242B1 (en) 2007-12-17
MXPA03004170A (en) 2003-09-22
DE60114442T2 (en) 2006-04-20
ES2250513T3 (en) 2006-04-16
EP1334140A1 (en) 2003-08-13

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