A METHOD FOR DEPOSITING A PROTECTIVE COATING, AN ARTICLE COATED AND A COATING COMPOSITION
A cost effective process for preparing and applying dense environmental barrier coatings that are effective at limiting the diffusion of water vapor and providing extended service life of complex shaped parts in all applicable industry fields is provided. A method for depositing a protective coating...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SMEGGIL JOHN G BHATIA TANIA TULYANI SONIA |
| description | A cost effective process for preparing and applying dense environmental barrier coatings that are effective at limiting the diffusion of water vapor and providing extended service life of complex shaped parts in all applicable industry fields is provided. A method for depositing a protective coating onto a complex shaped substrate comprises the steps of: (1) forming a base coat on the substrate by dipping a complex shaped substrate into a slurry comprising an aqueous solution, at least one refractory metal oxide, and at least one transient fluid additive that presents in an amount of about 0.1 to 10% by weight of the slurry; (2) curing the dipped substrate; (3) forming a top barrier coat on the substrate by dipping the substrate into a precursor solution; and (4) forming a protective coating by heat treating the dipped and cured substrate. The method further comprises the step of applying an optional bond coat disposed between the substrate and an optional intermediate layer of the substrate prior to dipping the substrate into the slurry. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20070090068A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20070090068A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20070090068A3</originalsourceid><addsrcrecordid>eNrjZIh0VPB1DfHwd1Fw8w9ScHEN8A_2DPH0c1dwVAgI8g9xdQ7xDHNVcPZ3BAnqKDj6KTgGhXg6-0DEXF2AIkAMUwCkfSEm-PvxMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JJ47yAjAwNzAwNLAwMzC0dj4lQBAIymMcI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A METHOD FOR DEPOSITING A PROTECTIVE COATING, AN ARTICLE COATED AND A COATING COMPOSITION</title><source>esp@cenet</source><creator>SMEGGIL JOHN G ; BHATIA TANIA ; TULYANI SONIA</creator><creatorcontrib>SMEGGIL JOHN G ; BHATIA TANIA ; TULYANI SONIA</creatorcontrib><description>A cost effective process for preparing and applying dense environmental barrier coatings that are effective at limiting the diffusion of water vapor and providing extended service life of complex shaped parts in all applicable industry fields is provided. A method for depositing a protective coating onto a complex shaped substrate comprises the steps of: (1) forming a base coat on the substrate by dipping a complex shaped substrate into a slurry comprising an aqueous solution, at least one refractory metal oxide, and at least one transient fluid additive that presents in an amount of about 0.1 to 10% by weight of the slurry; (2) curing the dipped substrate; (3) forming a top barrier coat on the substrate by dipping the substrate into a precursor solution; and (4) forming a protective coating by heat treating the dipped and cured substrate. The method further comprises the step of applying an optional bond coat disposed between the substrate and an optional intermediate layer of the substrate prior to dipping the substrate into the slurry.</description><language>eng</language><subject>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 ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2007</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=20070905&DB=EPODOC&CC=KR&NR=20070090068A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070905&DB=EPODOC&CC=KR&NR=20070090068A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SMEGGIL JOHN G</creatorcontrib><creatorcontrib>BHATIA TANIA</creatorcontrib><creatorcontrib>TULYANI SONIA</creatorcontrib><title>A METHOD FOR DEPOSITING A PROTECTIVE COATING, AN ARTICLE COATED AND A COATING COMPOSITION</title><description>A cost effective process for preparing and applying dense environmental barrier coatings that are effective at limiting the diffusion of water vapor and providing extended service life of complex shaped parts in all applicable industry fields is provided. A method for depositing a protective coating onto a complex shaped substrate comprises the steps of: (1) forming a base coat on the substrate by dipping a complex shaped substrate into a slurry comprising an aqueous solution, at least one refractory metal oxide, and at least one transient fluid additive that presents in an amount of about 0.1 to 10% by weight of the slurry; (2) curing the dipped substrate; (3) forming a top barrier coat on the substrate by dipping the substrate into a precursor solution; and (4) forming a protective coating by heat treating the dipped and cured substrate. The method further comprises the step of applying an optional bond coat disposed between the substrate and an optional intermediate layer of the substrate prior to dipping the substrate into the slurry.</description><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>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh0VPB1DfHwd1Fw8w9ScHEN8A_2DPH0c1dwVAgI8g9xdQ7xDHNVcPZ3BAnqKDj6KTgGhXg6-0DEXF2AIkAMUwCkfSEm-PvxMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JJ47yAjAwNzAwNLAwMzC0dj4lQBAIymMcI</recordid><startdate>20070905</startdate><enddate>20070905</enddate><creator>SMEGGIL JOHN G</creator><creator>BHATIA TANIA</creator><creator>TULYANI SONIA</creator><scope>EVB</scope></search><sort><creationdate>20070905</creationdate><title>A METHOD FOR DEPOSITING A PROTECTIVE COATING, AN ARTICLE COATED AND A COATING COMPOSITION</title><author>SMEGGIL JOHN G ; BHATIA TANIA ; TULYANI SONIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20070090068A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><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 MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>SMEGGIL JOHN G</creatorcontrib><creatorcontrib>BHATIA TANIA</creatorcontrib><creatorcontrib>TULYANI SONIA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SMEGGIL JOHN G</au><au>BHATIA TANIA</au><au>TULYANI SONIA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A METHOD FOR DEPOSITING A PROTECTIVE COATING, AN ARTICLE COATED AND A COATING COMPOSITION</title><date>2007-09-05</date><risdate>2007</risdate><abstract>A cost effective process for preparing and applying dense environmental barrier coatings that are effective at limiting the diffusion of water vapor and providing extended service life of complex shaped parts in all applicable industry fields is provided. A method for depositing a protective coating onto a complex shaped substrate comprises the steps of: (1) forming a base coat on the substrate by dipping a complex shaped substrate into a slurry comprising an aqueous solution, at least one refractory metal oxide, and at least one transient fluid additive that presents in an amount of about 0.1 to 10% by weight of the slurry; (2) curing the dipped substrate; (3) forming a top barrier coat on the substrate by dipping the substrate into a precursor solution; and (4) forming a protective coating by heat treating the dipped and cured substrate. The method further comprises the step of applying an optional bond coat disposed between the substrate and an optional intermediate layer of the substrate prior to dipping the substrate into the slurry.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_KR20070090068A |
| source | esp@cenet |
| subjects | 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 INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | A METHOD FOR DEPOSITING A PROTECTIVE COATING, AN ARTICLE COATED AND A COATING COMPOSITION |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T19%3A24%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SMEGGIL%20JOHN%20G&rft.date=2007-09-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20070090068A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |