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1. WO2000043344 - $g(a)-HALOGENATED ACID ESTERS WITH POLYVALENT ALCOHOLS AS ATOM TRANSFER RADICAL POLYMERIZATION INITIATORS

Publication Number WO/2000/043344
Publication Date 27.07.2000
International Application No. PCT/EP2000/000097
International Filing Date 10.01.2000
Chapter 2 Demand Filed 10.07.2000
IPC
C07C 69/63 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
69Esters of carboxylic acids; Esters of carbonic or haloformic acids
62Halogen-containing esters
63of saturated acids
C08F 4/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
C08F 8/30 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
30Introducing nitrogen atoms or nitrogen-containing groups
C08F 293/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
293Macromolecular 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
CPC
C07C 69/63
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
69Esters of carboxylic acids; Esters of carbonic or haloformic acids
62Halogen-containing esters
63of saturated acids
C08F 2438/01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2438Living radical polymerisation
01Atom Transfer Radical Polymerization [ATRP] or reverse ATRP
C08F 293/005
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
293Macromolecular 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
005using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
C08F 4/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
C08F 8/30
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
30Introducing nitrogen atoms or nitrogen-containing groups
Applicants
  • CIBA SPECIALTY CHEMICALS HOLDING INC. [CH/CH]; Klybeckstrasse 141 CH-4057 Basel, CH (AllExceptUS)
  • MÜHLEBACH, Andreas [CH/CH]; CH (UsOnly)
  • RIME, François [CH/CH]; CH (UsOnly)
Inventors
  • MÜHLEBACH, Andreas; CH
  • RIME, François; CH
Common Representative
  • CIBA SPECIALTY CHEMICALS HOLDING INC.; Patentabteilung Klybeckstrasse 141 CH-4057 Basel, CH
Priority Data
107/9921.01.1999CH
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) $g(a)-HALOGENCARBONSÄUREESTER MIT MEHRWERTIGEN ALKOHOLEN ALS INITIATOREN FÜR ATRP
(EN) $g(a)-HALOGENATED ACID ESTERS WITH POLYVALENT ALCOHOLS AS ATOM TRANSFER RADICAL POLYMERIZATION INITIATORS
(FR) ESTERS D'ACIDE CARBOXYLIQUE $g(a)-HALOGENE AVEC DES ALCOOLS POLYVALENTS UTILISES COMME INITIATEURS POUR POLYMERISATION RADICALAIRE A TRANSFERT D'ATOME
Abstract
(DE)
Die Erfindung betrifft $g(a)-Halogencarbonsäureester von mehrwertigen, mindestens dreiwertigen Alkoholen, welche als Initiatoren für ATRP verwendbar sind. Mit diesen Initiatoren sind Blockcopolymere mit verzweigten Strukturen herstellbar.
(EN)
The invention relates to $g(a)-halogenated acid esters of polyvalent, but at least trivalent, alcohols which can be used as atom transfer radical polymerization initiators. Using said initiators block copolymers having branched structures can be produced.
(FR)
L'invention concerne des esters d'acide carboxylique $g(a)-halogéné d'alcools polyvalents, au moins trivalents, s'utilisant comme initiateurs pour la polymérisation radicalaire à transfert d'atome. Ces initiateurs permettent d'obtenir des polymères séquencés à structures ramifiées.
Other related publications
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