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1. WO2005066216 - METHOD FOR THE CONTINUOUS PRODUCTION OF MELT POLYMERS IN A TUBULAR REACTOR

Publication Number WO/2005/066216
Publication Date 21.07.2005
International Application No. PCT/EP2004/012450
International Filing Date 04.11.2004
IPC
C08F 20/12 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
20Homopolymers or 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
02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10Esters
12of monohydric alcohols or phenols
CPC
B01J 19/1818
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
18Stationary reactors having moving elements inside
1812Tubular reactors
1818in series
B01J 2219/00094
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00049Controlling or regulating processes
00051Controlling the temperature
00074by indirect heating or cooling employing heat exchange fluids
00087with heat exchange elements outside the reactor
00094Jackets
B01J 2219/00779
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00761Details of the reactor
00763Baffles
00779Baffles attached to the stirring means
B01J 4/008
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
4Feed ; or outlet; devices; Feed or outlet control devices
008Feed or outlet control devices
C08F 20/12
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
20Homopolymers 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
02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
10Esters
12of monohydric alcohols or phenols
Applicants
  • RÖHM GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • BLITZ, Hans-Dieter [DE]/[DE] (UsOnly)
  • SÜTTERLIN, Norbert [DE]/[DE] (UsOnly)
Inventors
  • BLITZ, Hans-Dieter
  • SÜTTERLIN, Norbert
Priority Data
10 2004 001 599.609.01.2004DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON SCHMELZPOLYMERISATEN IM ROHRREAKTOR
(EN) METHOD FOR THE CONTINUOUS PRODUCTION OF MELT POLYMERS IN A TUBULAR REACTOR
(FR) PROCEDE DE FABRICATION CONTINUE DE POYMERISATS DE FUSION DANS UN REACTEUR TUBULAIRE
Abstract
(DE)
Die Erfindung betrifft ein Verfahren zur kontinuierlichen radikalische homogenen Lösungs- oder Schmelzpolymerisation von (Meth)acrylat-Monomermischungen.
(EN)
The invention relates to a method for the continuous radical homogeneous solution polymerization or melt polymerization of (meth)acrylate monomer mixtures.
(FR)
L'invention concerne un procédé de polymérisation en solution ou de polymérisation de fusion homogène, radicalaire, de mélanges de monomères de (méth)acrylate.
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