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1. WO2016180595 - STORAGE-STABLE IMPREGNATING RESINS AND ELECTRICAL INSULATING TAPES

Publication Number WO/2016/180595
Publication Date 17.11.2016
International Application No. PCT/EP2016/058186
International Filing Date 14.04.2016
IPC
C08K 3/22 2006.01
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
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08K 3/28 2006.01
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
3Use of inorganic substances as compounding ingredients
28Nitrogen-containing compounds
C08K 3/34 2006.01
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
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
C08K 3/36 2006.01
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
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08L 63/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63Compositions of epoxy resins; Compositions of derivatives of epoxy resins
CPC
C08G 59/4021
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
4014Nitrogen containing compounds
4021Ureas; Thioureas; Guanidines; Dicyandiamides
C08G 59/50
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
50Amines
C08K 2003/221
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
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
221of rare earth metal
C08K 2003/2227
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
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
2227of aluminium
C08K 2003/2237
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
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
2237of titanium
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
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE]
Inventors
  • GRÖPPEL, Peter
  • NAGEL, Michael
  • BROCKSCHMIDT, Mario
  • MÜHLBERG, Regina
  • POHLMANN, Friedhelm
  • RÖDING, Roland
  • WEIL, Manuel
Priority Data
15166968.608.05.2015EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) LAGERUNGSSTABILE IMPRÄGNIERHARZE UND ELEKTROISOLATIONSBÄNDER
(EN) STORAGE-STABLE IMPREGNATING RESINS AND ELECTRICAL INSULATING TAPES
(FR) RUBANS D'ISOLATION ÉLECTRIQUE ET RÉSINES D'IMPRÉGNATION STABLES AU STOCKAGE
Abstract
(DE)
Die Erfindung betrifft ein anhydridfreies Imprägnierharz für einen Elektroisolationskörper, wobei das Imprägnierharz ein Epoxidharz, einen Härter und nanoskalige und/oder mikroskalige anorganische Partikel aufweist. Die Erfindung betrifft ferner ein imprägnierbares Elektroisolationsband für einen Elektroisolationskörper (1), wobei ein Härter (4) auf das Elektroisolationsband (1) aufgebracht ist. Die Erfindung betrifft ferner ein Verfahren zum Herstellen eines Elektro- isolationskörpers, den Elektroisolationskörper und die Ver- wendung des Elektroisolationskörpers.
(EN)
The invention relates to an anhydride-free impregnating resin for an electrical insulation body, the impregnating resin having an epoxy resin, a curing agent and nanoscale and/or microscale inorganic particles. The invention also relates to an impregnable electrical insulating tape for an electrical insulation body (1), a curing agent (4) being applied to the electrical insulating tape (1). The invention also relates to a method for producing an electrical insulation body, the electrical insulation body and the use of the electrical insulation body.
(FR)
L'invention concerne une résine d'imprégnation sans anhydride destinée à un corps d'isolation électrique, cette résine d'imprégnation présentant une résine époxyde, un durcisseur et des particules inorganiques nanométriques et/ou micrométriques. L'invention concerne par ailleurs un ruban d'isolation électrique imprégné destiné à un corps d'isolation électrique (1), un durcisseur (4) étant appliqué sur ledit ruban d'isolation électrique (1). L'invention concerne en outre un procédé de fabrication d'un corps d'isolation électrique, le corps d'isolation électrique et l'utilisation du corps d'isolation électrique.
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