POLYMERICALLY MICRO-ENCAPSULATED PIGMENTS
Die Erfindung betrifft ein Verfahren zur Beschichtung von Substratoberflächen, insbesondere von Partikeln mit einem mittleren Durchmesser von 10 nm bis 1 mm mit polymeren Materialien, wobei a) die Substratoberfläche mit Verbindungen als Ankergruppen, enthaltend Phosphorsäure-, Phosphonsäure-, Sulfon...
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creator | SCHMIDT, FRIEDRICH-GEORG EISENBACH, CLAUS, DIETER KERN, ROLAND SCHAUER, THADEUS PAWLIK, ANDREAS |
description | Die Erfindung betrifft ein Verfahren zur Beschichtung von Substratoberflächen, insbesondere von Partikeln mit einem mittleren Durchmesser von 10 nm bis 1 mm mit polymeren Materialien, wobei a) die Substratoberfläche mit Verbindungen als Ankergruppen, enthaltend Phosphorsäure-, Phosphonsäure-, Sulfonsäure-, Sulfonat-, Amino- oder Carboxylatgruppen umgesetzt wird, b) die auf die Substratoberfläche gebundenen Ankergruppen mit einem Initiator, enthaltend eine Abgangsgruppe, umgesetzt werden und c) nach Abspaltung der Abgangsgruppe eine ATRP-Pfropfpolymerisation am Initiator mit mindestens einem olefinisch ungesättigten Monomeren durchgeführt wird. Die beschichteten Substrate finden in Farben oder Lacken Verwendung.
The invention relates to a method for coating the surfaces of substrates, especially particles having an average diameter of 10 nm - 1 mm, with polymer materials. According to said method a) the surface of the substrate is made to react with active group compounds containing phosphoric acid, phosphonic acid, sulfonic acid sulfonate, amino or carboxylate groups; b) the active groups bonded to the surface of the substrate are made to react with an initiator containing a leaving group; c) ATRP graft polymerization is carried out on the initiator with at least one olefinically unsaturated monomer once the leaving group has been split. The coated substrates are used in paints or lacquers.
L'invention concerne un procédé pour revêtir des surfaces de substrats, notamment des particules présentant un diamètre moyen compris entre 10 nm et 1 mm, avec des matériaux polymères. Selon ce procédé, a) on fait réagir la surface du substrat avec des composés servant de groupes d'ancrage, contenant des groupes acide phosphorique, acide phosphonique, acide sulfonique, sulfonate, amino ou carboxylate ; b) on fait réagir les groupes d'ancrage liés à la surface du substrat avec un initiateur contenant un nucléofuge et c) on effectue, après séparation du nucléofuge, une polymérisation avec greffage contrôlée par transfert d'atomes (ATRP) sur l'initiateur avec au moins un monomère oléfiniquement insaturé. Les substrats revêtus s'utilisent dans des peintures ou vernis. |
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fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO0192359A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO0192359A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO0192359A13</originalsourceid><addsrcrecordid>eNrjZNAM8PeJ9HUN8nR29PGJVPD1dA7y13X1c3YMCA71cQxxdVEI8HT3dfULCeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHh_gaGlkbGppaOhsZEKAEAFfckgQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>POLYMERICALLY MICRO-ENCAPSULATED PIGMENTS</title><source>esp@cenet</source><creator>SCHMIDT, FRIEDRICH-GEORG ; EISENBACH, CLAUS, DIETER ; KERN, ROLAND ; SCHAUER, THADEUS ; PAWLIK, ANDREAS</creator><creatorcontrib>SCHMIDT, FRIEDRICH-GEORG ; EISENBACH, CLAUS, DIETER ; KERN, ROLAND ; SCHAUER, THADEUS ; PAWLIK, ANDREAS</creatorcontrib><description>Die Erfindung betrifft ein Verfahren zur Beschichtung von Substratoberflächen, insbesondere von Partikeln mit einem mittleren Durchmesser von 10 nm bis 1 mm mit polymeren Materialien, wobei a) die Substratoberfläche mit Verbindungen als Ankergruppen, enthaltend Phosphorsäure-, Phosphonsäure-, Sulfonsäure-, Sulfonat-, Amino- oder Carboxylatgruppen umgesetzt wird, b) die auf die Substratoberfläche gebundenen Ankergruppen mit einem Initiator, enthaltend eine Abgangsgruppe, umgesetzt werden und c) nach Abspaltung der Abgangsgruppe eine ATRP-Pfropfpolymerisation am Initiator mit mindestens einem olefinisch ungesättigten Monomeren durchgeführt wird. Die beschichteten Substrate finden in Farben oder Lacken Verwendung.
The invention relates to a method for coating the surfaces of substrates, especially particles having an average diameter of 10 nm - 1 mm, with polymer materials. According to said method a) the surface of the substrate is made to react with active group compounds containing phosphoric acid, phosphonic acid, sulfonic acid sulfonate, amino or carboxylate groups; b) the active groups bonded to the surface of the substrate are made to react with an initiator containing a leaving group; c) ATRP graft polymerization is carried out on the initiator with at least one olefinically unsaturated monomer once the leaving group has been split. The coated substrates are used in paints or lacquers.
L'invention concerne un procédé pour revêtir des surfaces de substrats, notamment des particules présentant un diamètre moyen compris entre 10 nm et 1 mm, avec des matériaux polymères. Selon ce procédé, a) on fait réagir la surface du substrat avec des composés servant de groupes d'ancrage, contenant des groupes acide phosphorique, acide phosphonique, acide sulfonique, sulfonate, amino ou carboxylate ; b) on fait réagir les groupes d'ancrage liés à la surface du substrat avec un initiateur contenant un nucléofuge et c) on effectue, après séparation du nucléofuge, une polymérisation avec greffage contrôlée par transfert d'atomes (ATRP) sur l'initiateur avec au moins un monomère oléfiniquement insaturé. Les substrats revêtus s'utilisent dans des peintures ou vernis.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ADHESIVES ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; DYES ; FREQUENCY-CHANGING ; LAKES ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; POLISHES ; PREPARATION OF CARBON BLACK ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011206&DB=EPODOC&CC=WO&NR=0192359A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011206&DB=EPODOC&CC=WO&NR=0192359A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHMIDT, FRIEDRICH-GEORG</creatorcontrib><creatorcontrib>EISENBACH, CLAUS, DIETER</creatorcontrib><creatorcontrib>KERN, ROLAND</creatorcontrib><creatorcontrib>SCHAUER, THADEUS</creatorcontrib><creatorcontrib>PAWLIK, ANDREAS</creatorcontrib><title>POLYMERICALLY MICRO-ENCAPSULATED PIGMENTS</title><description>Die Erfindung betrifft ein Verfahren zur Beschichtung von Substratoberflächen, insbesondere von Partikeln mit einem mittleren Durchmesser von 10 nm bis 1 mm mit polymeren Materialien, wobei a) die Substratoberfläche mit Verbindungen als Ankergruppen, enthaltend Phosphorsäure-, Phosphonsäure-, Sulfonsäure-, Sulfonat-, Amino- oder Carboxylatgruppen umgesetzt wird, b) die auf die Substratoberfläche gebundenen Ankergruppen mit einem Initiator, enthaltend eine Abgangsgruppe, umgesetzt werden und c) nach Abspaltung der Abgangsgruppe eine ATRP-Pfropfpolymerisation am Initiator mit mindestens einem olefinisch ungesättigten Monomeren durchgeführt wird. Die beschichteten Substrate finden in Farben oder Lacken Verwendung.
The invention relates to a method for coating the surfaces of substrates, especially particles having an average diameter of 10 nm - 1 mm, with polymer materials. According to said method a) the surface of the substrate is made to react with active group compounds containing phosphoric acid, phosphonic acid, sulfonic acid sulfonate, amino or carboxylate groups; b) the active groups bonded to the surface of the substrate are made to react with an initiator containing a leaving group; c) ATRP graft polymerization is carried out on the initiator with at least one olefinically unsaturated monomer once the leaving group has been split. The coated substrates are used in paints or lacquers.
L'invention concerne un procédé pour revêtir des surfaces de substrats, notamment des particules présentant un diamètre moyen compris entre 10 nm et 1 mm, avec des matériaux polymères. Selon ce procédé, a) on fait réagir la surface du substrat avec des composés servant de groupes d'ancrage, contenant des groupes acide phosphorique, acide phosphonique, acide sulfonique, sulfonate, amino ou carboxylate ; b) on fait réagir les groupes d'ancrage liés à la surface du substrat avec un initiateur contenant un nucléofuge et c) on effectue, après séparation du nucléofuge, une polymérisation avec greffage contrôlée par transfert d'atomes (ATRP) sur l'initiateur avec au moins un monomère oléfiniquement insaturé. Les substrats revêtus s'utilisent dans des peintures ou vernis.</description><subject>ADHESIVES</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>DYES</subject><subject>FREQUENCY-CHANGING</subject><subject>LAKES</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>PREPARATION OF CARBON BLACK</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAM8PeJ9HUN8nR29PGJVPD1dA7y13X1c3YMCA71cQxxdVEI8HT3dfULCeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHh_gaGlkbGppaOhsZEKAEAFfckgQ</recordid><startdate>20011206</startdate><enddate>20011206</enddate><creator>SCHMIDT, FRIEDRICH-GEORG</creator><creator>EISENBACH, CLAUS, DIETER</creator><creator>KERN, ROLAND</creator><creator>SCHAUER, THADEUS</creator><creator>PAWLIK, ANDREAS</creator><scope>EVB</scope></search><sort><creationdate>20011206</creationdate><title>POLYMERICALLY MICRO-ENCAPSULATED PIGMENTS</title><author>SCHMIDT, FRIEDRICH-GEORG ; EISENBACH, CLAUS, DIETER ; KERN, ROLAND ; SCHAUER, THADEUS ; PAWLIK, ANDREAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO0192359A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2001</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>DYES</topic><topic>FREQUENCY-CHANGING</topic><topic>LAKES</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>PREPARATION OF CARBON BLACK</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHMIDT, FRIEDRICH-GEORG</creatorcontrib><creatorcontrib>EISENBACH, CLAUS, DIETER</creatorcontrib><creatorcontrib>KERN, ROLAND</creatorcontrib><creatorcontrib>SCHAUER, THADEUS</creatorcontrib><creatorcontrib>PAWLIK, ANDREAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHMIDT, FRIEDRICH-GEORG</au><au>EISENBACH, CLAUS, DIETER</au><au>KERN, ROLAND</au><au>SCHAUER, THADEUS</au><au>PAWLIK, ANDREAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYMERICALLY MICRO-ENCAPSULATED PIGMENTS</title><date>2001-12-06</date><risdate>2001</risdate><abstract>Die Erfindung betrifft ein Verfahren zur Beschichtung von Substratoberflächen, insbesondere von Partikeln mit einem mittleren Durchmesser von 10 nm bis 1 mm mit polymeren Materialien, wobei a) die Substratoberfläche mit Verbindungen als Ankergruppen, enthaltend Phosphorsäure-, Phosphonsäure-, Sulfonsäure-, Sulfonat-, Amino- oder Carboxylatgruppen umgesetzt wird, b) die auf die Substratoberfläche gebundenen Ankergruppen mit einem Initiator, enthaltend eine Abgangsgruppe, umgesetzt werden und c) nach Abspaltung der Abgangsgruppe eine ATRP-Pfropfpolymerisation am Initiator mit mindestens einem olefinisch ungesättigten Monomeren durchgeführt wird. Die beschichteten Substrate finden in Farben oder Lacken Verwendung.
The invention relates to a method for coating the surfaces of substrates, especially particles having an average diameter of 10 nm - 1 mm, with polymer materials. According to said method a) the surface of the substrate is made to react with active group compounds containing phosphoric acid, phosphonic acid, sulfonic acid sulfonate, amino or carboxylate groups; b) the active groups bonded to the surface of the substrate are made to react with an initiator containing a leaving group; c) ATRP graft polymerization is carried out on the initiator with at least one olefinically unsaturated monomer once the leaving group has been split. The coated substrates are used in paints or lacquers.
L'invention concerne un procédé pour revêtir des surfaces de substrats, notamment des particules présentant un diamètre moyen compris entre 10 nm et 1 mm, avec des matériaux polymères. Selon ce procédé, a) on fait réagir la surface du substrat avec des composés servant de groupes d'ancrage, contenant des groupes acide phosphorique, acide phosphonique, acide sulfonique, sulfonate, amino ou carboxylate ; b) on fait réagir les groupes d'ancrage liés à la surface du substrat avec un initiateur contenant un nucléofuge et c) on effectue, après séparation du nucléofuge, une polymérisation avec greffage contrôlée par transfert d'atomes (ATRP) sur l'initiateur avec au moins un monomère oléfiniquement insaturé. Les substrats revêtus s'utilisent dans des peintures ou vernis.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | ADHESIVES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FREQUENCY-CHANGING LAKES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS POLISHES PREPARATION OF CARBON BLACK TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES |
title | POLYMERICALLY MICRO-ENCAPSULATED PIGMENTS |
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