COMPOSITION FOR SEALING PARTS MADE OF ALUMINIUM AND ALLOYS THEREOF
A sealing composition for treating parts made of aluminium or aluminium alloy, comprising, in aqueous solution: - a silicate salt, - a functional organosilane belonging to the family of alkoxysilanes of formula: (R1-O)3 - Si - R2 (I) or (R1-O)3 - Si - (CH2)n- O - R2 (II) in which R1 represents a lin...
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| creator | MOULS, Benjamin FRAYRET, Jérôme BALSARIN, Marion |
| description | A sealing composition for treating parts made of aluminium or aluminium alloy, comprising, in aqueous solution: - a silicate salt, - a functional organosilane belonging to the family of alkoxysilanes of formula: (R1-O)3 - Si - R2 (I) or (R1-O)3 - Si - (CH2)n- O - R2 (II) in which R1 represents a linear or branched alkyl radical comprising from 1 to 5 carbon atoms; n is an integer that can take the values from 0 to 5; R2 represents an alkyl radical, an amine radical or an epoxy radical; and - a phosphate salt. The composition can be used in a method for sealing the porous layer of parts made of aluminium or aluminium alloy in which the parts are immersed in a chromium (III)/zirconium (IV) bath and then in said sealing composition.
Composition de colmatage pour le traitement de pièces en aluminium ou en alliage d'aluminium, comprenant, en solution aqueuse : - un sel de silicate, - un organosilane fonctionnel appartenant à la famille des alcoxysilanes de formule : (R1-O)3 - Si - R2 (I) ou (R1-O)3 - Si - (CH2)n- O - R2 (II) dans laquelle R1 représente un radical alkyle linéaire ou ramifié comportant de 1 à 5 atomes de carbone; n est un entier pouvant prendre les valeurs de 0 à 5; R2 représente un radical alkyle, un radical amine ou un radical époxy; et - un sel de phosphate. La composition peut être utilisée dans un procédé de colmatage de la couche poreuse de pièces en aluminium ou alliage d'aluminium dans lequel les pièces sont plongées dans un bain de chrome (III) / zirconium (IV) puis dans ladite composition de colmatage. |
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Composition de colmatage pour le traitement de pièces en aluminium ou en alliage d'aluminium, comprenant, en solution aqueuse : - un sel de silicate, - un organosilane fonctionnel appartenant à la famille des alcoxysilanes de formule : (R1-O)3 - Si - R2 (I) ou (R1-O)3 - Si - (CH2)n- O - R2 (II) dans laquelle R1 représente un radical alkyle linéaire ou ramifié comportant de 1 à 5 atomes de carbone; n est un entier pouvant prendre les valeurs de 0 à 5; R2 représente un radical alkyle, un radical amine ou un radical époxy; et - un sel de phosphate. La composition peut être utilisée dans un procédé de colmatage de la couche poreuse de pièces en aluminium ou alliage d'aluminium dans lequel les pièces sont plongées dans un bain de chrome (III) / zirconium (IV) puis dans ladite composition de colmatage.</description><language>eng ; fre</language><subject>ADHESIVES ; APPARATUS THEREFOR ; CHEMICAL PAINT OR INK REMOVERS ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; CORRECTING FLUIDS ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; DYES ; ELECTROFORMING ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; FILLING PASTES ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2024</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=20241205&DB=EPODOC&CC=WO&NR=2024246001A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241205&DB=EPODOC&CC=WO&NR=2024246001A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MOULS, Benjamin</creatorcontrib><creatorcontrib>FRAYRET, Jérôme</creatorcontrib><creatorcontrib>BALSARIN, Marion</creatorcontrib><title>COMPOSITION FOR SEALING PARTS MADE OF ALUMINIUM AND ALLOYS THEREOF</title><description>A sealing composition for treating parts made of aluminium or aluminium alloy, comprising, in aqueous solution: - a silicate salt, - a functional organosilane belonging to the family of alkoxysilanes of formula: (R1-O)3 - Si - R2 (I) or (R1-O)3 - Si - (CH2)n- O - R2 (II) in which R1 represents a linear or branched alkyl radical comprising from 1 to 5 carbon atoms; n is an integer that can take the values from 0 to 5; R2 represents an alkyl radical, an amine radical or an epoxy radical; and - a phosphate salt. The composition can be used in a method for sealing the porous layer of parts made of aluminium or aluminium alloy in which the parts are immersed in a chromium (III)/zirconium (IV) bath and then in said sealing composition.
Composition de colmatage pour le traitement de pièces en aluminium ou en alliage d'aluminium, comprenant, en solution aqueuse : - un sel de silicate, - un organosilane fonctionnel appartenant à la famille des alcoxysilanes de formule : (R1-O)3 - Si - R2 (I) ou (R1-O)3 - Si - (CH2)n- O - R2 (II) dans laquelle R1 représente un radical alkyle linéaire ou ramifié comportant de 1 à 5 atomes de carbone; n est un entier pouvant prendre les valeurs de 0 à 5; R2 représente un radical alkyle, un radical amine ou un radical époxy; et - un sel de phosphate. La composition peut être utilisée dans un procédé de colmatage de la couche poreuse de pièces en aluminium ou alliage d'aluminium dans lequel les pièces sont plongées dans un bain de chrome (III) / zirconium (IV) puis dans ladite composition de colmatage.</description><subject>ADHESIVES</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>CORRECTING FLUIDS</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>DYES</subject><subject>ELECTROFORMING</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>FILLING PASTES</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBy9vcN8A_2DPH091Nw8w9SCHZ19PH0c1cIcAwKCVbwdXRxVfB3U3D0CfX19PMM9VVw9HMB8nz8I4MVQjxcg1z93XgYWNMSc4pTeaE0N4Oym2uIs4duakF-fGpxQWJyal5qSXy4v5GBkYmRiZmBgaGjoTFxqgCoUiv8</recordid><startdate>20241205</startdate><enddate>20241205</enddate><creator>MOULS, Benjamin</creator><creator>FRAYRET, Jérôme</creator><creator>BALSARIN, Marion</creator><scope>EVB</scope></search><sort><creationdate>20241205</creationdate><title>COMPOSITION FOR SEALING PARTS MADE OF ALUMINIUM AND ALLOYS THEREOF</title><author>MOULS, Benjamin ; FRAYRET, Jérôme ; BALSARIN, Marion</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024246001A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>ADHESIVES</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>CORRECTING FLUIDS</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>DYES</topic><topic>ELECTROFORMING</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>FILLING PASTES</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>MOULS, Benjamin</creatorcontrib><creatorcontrib>FRAYRET, Jérôme</creatorcontrib><creatorcontrib>BALSARIN, Marion</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MOULS, Benjamin</au><au>FRAYRET, Jérôme</au><au>BALSARIN, Marion</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITION FOR SEALING PARTS MADE OF ALUMINIUM AND ALLOYS THEREOF</title><date>2024-12-05</date><risdate>2024</risdate><abstract>A sealing composition for treating parts made of aluminium or aluminium alloy, comprising, in aqueous solution: - a silicate salt, - a functional organosilane belonging to the family of alkoxysilanes of formula: (R1-O)3 - Si - R2 (I) or (R1-O)3 - Si - (CH2)n- O - R2 (II) in which R1 represents a linear or branched alkyl radical comprising from 1 to 5 carbon atoms; n is an integer that can take the values from 0 to 5; R2 represents an alkyl radical, an amine radical or an epoxy radical; and - a phosphate salt. The composition can be used in a method for sealing the porous layer of parts made of aluminium or aluminium alloy in which the parts are immersed in a chromium (III)/zirconium (IV) bath and then in said sealing composition.
Composition de colmatage pour le traitement de pièces en aluminium ou en alliage d'aluminium, comprenant, en solution aqueuse : - un sel de silicate, - un organosilane fonctionnel appartenant à la famille des alcoxysilanes de formule : (R1-O)3 - Si - R2 (I) ou (R1-O)3 - Si - (CH2)n- O - R2 (II) dans laquelle R1 représente un radical alkyle linéaire ou ramifié comportant de 1 à 5 atomes de carbone; n est un entier pouvant prendre les valeurs de 0 à 5; R2 représente un radical alkyle, un radical amine ou un radical époxy; et - un sel de phosphate. La composition peut être utilisée dans un procédé de colmatage de la couche poreuse de pièces en aluminium ou alliage d'aluminium dans lequel les pièces sont plongées dans un bain de chrome (III) / zirconium (IV) puis dans ladite composition de colmatage.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES APPARATUS THEREFOR CHEMICAL PAINT OR INK REMOVERS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CORRECTING FLUIDS DIFFUSION TREATMENT OF METALLIC MATERIAL DYES ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FILLING PASTES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION USE OF MATERIALS THEREFOR WOODSTAINS |
| title | COMPOSITION FOR SEALING PARTS MADE OF ALUMINIUM AND ALLOYS THEREOF |
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