ELECTROPLATED NON-ALLERGENIC PT-NI ALLOY AND BATH AND GALVANIC CYCLE THEREOF
The present invention relates to an electroplated alloy comprising or consisting of:Pt 60-95%Ni 5-40%Co 0-20%other metals 0-2%...wherein said other metals are selected from one or more in the group consisting of Iron, Bismuth, Palladium, Ruthenium, Silver, Tellurium, Molybdenum, Rhenium, Co...
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creator | CANELLI, Danilo Vincenzo CAVACIOCCHI, Lorenzo LUCONI, Leandro SIMONELLI, Matteo GORI, Gabriele |
description | The present invention relates to an electroplated alloy comprising or consisting of:Pt 60-95%Ni 5-40%Co 0-20%other metals 0-2%...wherein said other metals are selected from one or more in the group consisting of Iron, Bismuth, Palladium, Ruthenium, Silver, Tellurium, Molybdenum, Rhenium, Copper, Zinc, Tin, Indium, Gallium, Antimony.The alloy of the invention has a white coloring, glossy and bright up to 5 microns, untensioned and with a hardness of 600 HV. The deposit is resistant to oxidation and the high hardness makes it ideal for use on metal accessories that may be subject to wear such as belt buckles, bag closures, etc... In addition, the alloy of the invention passes the Nickel release and Wear test ensuring the non-allergenicity of the deposit which demonstrates a Nickel release below the limit f detection. |
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The deposit is resistant to oxidation and the high hardness makes it ideal for use on metal accessories that may be subject to wear such as belt buckles, bag closures, etc... In addition, the alloy of the invention passes the Nickel release and Wear test ensuring the non-allergenicity of the deposit which demonstrates a Nickel release below the limit f detection.</description><language>eng ; fre ; ger</language><subject>ALLOYS ; APPARATUS THEREFOR ; 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 MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; ELECTROFORMING ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; FERROUS OR NON-FERROUS ALLOYS ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; PERFORMING OPERATIONS ; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2022</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=20220817&DB=EPODOC&CC=EP&NR=4043202A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220817&DB=EPODOC&CC=EP&NR=4043202A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CANELLI, Danilo Vincenzo</creatorcontrib><creatorcontrib>CAVACIOCCHI, Lorenzo</creatorcontrib><creatorcontrib>LUCONI, Leandro</creatorcontrib><creatorcontrib>SIMONELLI, Matteo</creatorcontrib><creatorcontrib>GORI, Gabriele</creatorcontrib><title>ELECTROPLATED NON-ALLERGENIC PT-NI ALLOY AND BATH AND GALVANIC CYCLE THEREOF</title><description>The present invention relates to an electroplated alloy comprising or consisting of:Pt 60-95%Ni 5-40%Co 0-20%other metals 0-2%...wherein said other metals are selected from one or more in the group consisting of Iron, Bismuth, Palladium, Ruthenium, Silver, Tellurium, Molybdenum, Rhenium, Copper, Zinc, Tin, Indium, Gallium, Antimony.The alloy of the invention has a white coloring, glossy and bright up to 5 microns, untensioned and with a hardness of 600 HV. The deposit is resistant to oxidation and the high hardness makes it ideal for use on metal accessories that may be subject to wear such as belt buckles, bag closures, etc... In addition, the alloy of the invention passes the Nickel release and Wear test ensuring the non-allergenicity of the deposit which demonstrates a Nickel release below the limit f detection.</description><subject>ALLOYS</subject><subject>APPARATUS THEREFOR</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 MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>ELECTROFORMING</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</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>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBx9XF1DgnyD_BxDHF1UfDz99N19PFxDXJ39fN0VggI0fXzVAAK-EcqOPq5KDg5hniAGe6OPmGOIBXOkc4-rgohHq5Brv5uPAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7Uk3jXAxMDE2MjAyNHQmAglAC8tLP8</recordid><startdate>20220817</startdate><enddate>20220817</enddate><creator>CANELLI, Danilo Vincenzo</creator><creator>CAVACIOCCHI, Lorenzo</creator><creator>LUCONI, Leandro</creator><creator>SIMONELLI, Matteo</creator><creator>GORI, Gabriele</creator><scope>EVB</scope></search><sort><creationdate>20220817</creationdate><title>ELECTROPLATED NON-ALLERGENIC PT-NI ALLOY AND BATH AND GALVANIC CYCLE THEREOF</title><author>CANELLI, Danilo Vincenzo ; 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The deposit is resistant to oxidation and the high hardness makes it ideal for use on metal accessories that may be subject to wear such as belt buckles, bag closures, etc... In addition, the alloy of the invention passes the Nickel release and Wear test ensuring the non-allergenicity of the deposit which demonstrates a Nickel release below the limit f detection.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ALLOYS APPARATUS THEREFOR 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 MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
title | ELECTROPLATED NON-ALLERGENIC PT-NI ALLOY AND BATH AND GALVANIC CYCLE THEREOF |
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