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1. WO2020193526 - MULTICOMPONENT SYSTEM AND PROCESS FOR PRODUCING A MULTICOMPONENT SYSTEM, ESPECIALLY FOR USE IN MICROELECTRONICS

Publication Number WO/2020/193526
Publication Date 01.10.2020
International Application No. PCT/EP2020/058118
International Filing Date 24.03.2020
IPC
C09J 9/02 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
9Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
02Electrically-conducting adhesives
H01B 1/22 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
22the conductive material comprising metals or alloys
H01B 1/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
02mainly consisting of metals or alloys
CPC
C08K 2201/01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
2201Specific properties of additives
01Magnetic additives
C08K 2201/011
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
2201Specific properties of additives
011Nanostructured additives
C08K 9/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
9Use of pretreated ingredients
08Ingredients agglomerated by treatment with a binding agent
C09J 9/02
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
9Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
02Electrically-conducting adhesives
H01B 1/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
02mainly consisting of metals or alloys
H01B 1/22
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
22the conductive material comprising metals or alloys
Applicants
  • SPHERA TECHNOLOGY GMBH [DE]/[DE]
Inventors
  • POTRECK, Janine-Melanie
Agents
  • DTS PATENT- UND RECHTSANWÄLTE SCHNEKENBÜHL UND PARTNER MBB
Priority Data
10 2019 107 633.125.03.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) MEHRKOMPONENTENSYSTEM UND VERFAHREN ZUR HERSTELLUNG EINES MEHRKOMPONENTENSYSTEMS, INSBESONDERE FÜR MIKROELEKTRONISCHE ANWENDUNG
(EN) MULTICOMPONENT SYSTEM AND PROCESS FOR PRODUCING A MULTICOMPONENT SYSTEM, ESPECIALLY FOR USE IN MICROELECTRONICS
(FR) SYSTÈME À PLUSIEURS COMPOSANTS ET PROCÉDÉ DE FABRICATION D’UN SYSTÈME À PLUSIEURS COMPOSANTS, EN PARTICULIER POUR DES APPLICATIONS MICRO-ÉLECTRONIQUES
Abstract
(DE)
Die vorliegende Erfindung betrifft ein leitfähiges Mehrkomponentensystem (10, 110) mit wenigstens einem ersten Stoff (S1) und mit wenigstens einem Substrat (B), wobei a) der erste Stoff (S1) in einer oder mehreren Stoffportionen vorliegt, b) die wenigstens eine erste Stoffportion mit wenigstens einer ersten funktionellen Gruppe (R) ausgebildet und einem ersten Linker (L) versehen ist und/oder wobei das Substrat (B) mit wenigstens einer zweiten funktionellen Gruppe (R) ausgebildet und einem zweiten Linker (L) versehen ist, c) die erste funktionelle Gruppe (R) über eine vordefinierte Wechselwirkung mit der zweiten funktionellen Gruppe (R) und/oder dem Substrat reagiert und diese/s miteinander verbindet und/oder wobei die zweite funktionelle Gruppe (R) über eine vordefinierte Wechselwirkung mit der ersten funktionellen Gruppe (R) und/oder dem ersten Stoff (S1) reagiert und diese/s miteinander verbindet, d) eine Stoffportion des ersten Stoffes (S1) als Partikel oder in Partikeln vorliegt und zumindest teilweise leitfähig ist. Ferner betrifft die vorliegende Erfindung ein Verfahren zur Herstellung eines elektrisch leitfähigen Mehrkomponentensystems (10, 110).
(EN)
The present invention relates to a conductive multicomponent system (10, 110) comprising at least one first substance (S1) and comprising at least one substrate (B), wherein a) the first substance (S1) is present in one or more substance portions, b) the at least one first substance portion is formed with at least one first functional group (R) and is provided with a first linker (L) and/or wherein the substrate (B) is formed with at least one second functional group (R) and is provided with a second linker (L), c) the first functional group (R) reacts by virtue of a predefined relationship with the second functional group (R) and/or the substrate and bonds them to one another and/or wherein the second functional group (R) reacts by virtue of a predefined relationship with the first functional group (R) and/or the first substance (S1) and bonds them to one another, d) a substance portion of the first substance (S1) is in the form of particles or in particles and is at least partly conductive. The present invention further relates to a process for producing an electrically conductive multicomponent system (10, 110).
(FR)
La présente invention concerne un système à plusieurs composants (10, 110) conducteur comportant au moins une première substance (S1) et au moins un substrat (B), a) la première substance (S1) étant présente en une ou en plusieurs portions de substance, b) ladite au moins une première portion de substance comportant au moins un premier groupe fonctionnel (R) et étant dotée d’un premier coupleur (L) et/ou le substrat (B) comportant au moins un deuxième groupe fonctionnel (R) et étant doté d’un second coupleur (L), c) le premier groupe fonctionnel (R) réagissant par l’intermédiaire d’une interaction prédéfinie avec le second groupe fonctionnel (R) et les reliant mutuellement et/ou le second groupe fonctionnel (R) réagissant par l’intermédiaire d’une interaction prédéfinie avec le premier groupe fonctionnel (R) et/ou avec la première substance (S1) et les reliant mutuellement, d) une portion de substance de la première substance (S1) étant présente sous forme de particules ou dans des particules et étant au moins en partie conductrice. L’invention concerne également un procédé de fabrication d’un système à plusieurs composants (10, 110) électroconducteur.
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