ESTERES DIBASICOS PARA LIMPIAR CIRCUITOS ELECTRONICOS
La presente invención se refiere a un método para separar residuos orgánicos de una superficie contaminada, que comprende: a) poner en contacto la superficie con una composición que comprende cuando menos un éster de ácido dibásico y de 0 a aproximadamente 40 por ciento en peso de un agente tensioac...
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| creator | KEVIN R. HREBENER LARRY FUTCH MICHAEL E. HAYES |
| description | La presente invención se refiere a un método para separar residuos orgánicos de una superficie contaminada, que comprende: a) poner en contacto la superficie con una composición que comprende cuando menos un éster de ácido dibásico y de 0 a aproximadamente 40 por ciento en peso de un agente tensioactivo emulsificador apropiado; b) dejar que continua el contacto durante un tiempo suficiente para solubilizar el residuo; y c) separar la composición y el residuo solubilizado, de la superficie.
Methods and compositions are provided for the removal of soldering flux, screen inks and resists from contaminated surfaces. The compositions of the invention contain dibasic acid esters in combination with an appropriate emulsifying surfactant. |
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Methods and compositions are provided for the removal of soldering flux, screen inks and resists from contaminated surfaces. The compositions of the invention contain dibasic acid esters in combination with an appropriate emulsifying surfactant.</description><edition>5</edition><language>spa</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; APPARATUS SPECIALLY ADAPTED THEREFOR ; CANDLES ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; CINEMATOGRAPHY ; CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DETERGENT COMPOSITIONS ; DETERGENTS ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ELECTROGRAPHY ; FATTY ACIDS THEREFROM ; HOLOGRAPHY ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; LINING MACHINES ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE ; MATERIALS THEREFOR ; METALLURGY ; ORIGINALS THEREFOR ; PERFORMING OPERATIONS ; PHOTOGRAPHY ; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES ; PHYSICS ; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM ; PRINTED CIRCUITS ; PRINTING ; PRINTING PLATES OR FOILS ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; STAMPS ; TRANSPORTING ; TYPEWRITERS ; USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><creationdate>1993</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=19930325&DB=EPODOC&CC=MX&NR=167504B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930325&DB=EPODOC&CC=MX&NR=167504B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KEVIN R. HREBENER</creatorcontrib><creatorcontrib>LARRY FUTCH</creatorcontrib><creatorcontrib>MICHAEL E. HAYES</creatorcontrib><title>ESTERES DIBASICOS PARA LIMPIAR CIRCUITOS ELECTRONICOS</title><description>La presente invención se refiere a un método para separar residuos orgánicos de una superficie contaminada, que comprende: a) poner en contacto la superficie con una composición que comprende cuando menos un éster de ácido dibásico y de 0 a aproximadamente 40 por ciento en peso de un agente tensioactivo emulsificador apropiado; b) dejar que continua el contacto durante un tiempo suficiente para solubilizar el residuo; y c) separar la composición y el residuo solubilizado, de la superficie.
Methods and compositions are provided for the removal of soldering flux, screen inks and resists from contaminated surfaces. The compositions of the invention contain dibasic acid esters in combination with an appropriate emulsifying surfactant.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>APPARATUS SPECIALLY ADAPTED THEREFOR</subject><subject>CANDLES</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>CINEMATOGRAPHY</subject><subject>CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DETERGENT COMPOSITIONS</subject><subject>DETERGENTS</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>FATTY ACIDS THEREFROM</subject><subject>HOLOGRAPHY</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>LINING MACHINES</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE</subject><subject>MATERIALS THEREFOR</subject><subject>METALLURGY</subject><subject>ORIGINALS THEREFOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PHOTOGRAPHY</subject><subject>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</subject><subject>PHYSICS</subject><subject>PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM</subject><subject>PRINTED CIRCUITS</subject><subject>PRINTING</subject><subject>PRINTING PLATES OR FOILS</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><subject>USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1DQ5xDXINVnDxdHIM9nT2D1YIcAxyVPDx9A3wdAxScPYMcg71DAEKu_q4OocE-fuB1PAwsKYl5hSn8kJpbgY5N9cQZw_d1IL8-NTigsTk1LzUknjfCEMzc1MDEydjggoAIeUmyw</recordid><startdate>19930325</startdate><enddate>19930325</enddate><creator>KEVIN R. HREBENER</creator><creator>LARRY FUTCH</creator><creator>MICHAEL E. HAYES</creator><scope>EVB</scope></search><sort><creationdate>19930325</creationdate><title>ESTERES DIBASICOS PARA LIMPIAR CIRCUITOS ELECTRONICOS</title><author>KEVIN R. HREBENER ; LARRY FUTCH ; MICHAEL E. HAYES</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX167504B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>1993</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>APPARATUS SPECIALLY ADAPTED THEREFOR</topic><topic>CANDLES</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>CINEMATOGRAPHY</topic><topic>CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DETERGENT COMPOSITIONS</topic><topic>DETERGENTS</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>FATTY ACIDS THEREFROM</topic><topic>HOLOGRAPHY</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>LINING MACHINES</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE</topic><topic>MATERIALS THEREFOR</topic><topic>METALLURGY</topic><topic>ORIGINALS THEREFOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PHOTOGRAPHY</topic><topic>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</topic><topic>PHYSICS</topic><topic>PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM</topic><topic>PRINTED CIRCUITS</topic><topic>PRINTING</topic><topic>PRINTING PLATES OR FOILS</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>KEVIN R. HREBENER</creatorcontrib><creatorcontrib>LARRY FUTCH</creatorcontrib><creatorcontrib>MICHAEL E. HAYES</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KEVIN R. HREBENER</au><au>LARRY FUTCH</au><au>MICHAEL E. HAYES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ESTERES DIBASICOS PARA LIMPIAR CIRCUITOS ELECTRONICOS</title><date>1993-03-25</date><risdate>1993</risdate><abstract>La presente invención se refiere a un método para separar residuos orgánicos de una superficie contaminada, que comprende: a) poner en contacto la superficie con una composición que comprende cuando menos un éster de ácido dibásico y de 0 a aproximadamente 40 por ciento en peso de un agente tensioactivo emulsificador apropiado; b) dejar que continua el contacto durante un tiempo suficiente para solubilizar el residuo; y c) separar la composición y el residuo solubilizado, de la superficie.
Methods and compositions are provided for the removal of soldering flux, screen inks and resists from contaminated surfaces. The compositions of the invention contain dibasic acid esters in combination with an appropriate emulsifying surfactant.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES APPARATUS SPECIALLY ADAPTED THEREFOR CANDLES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMICAL SURFACE TREATMENT CHEMISTRY CINEMATOGRAPHY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DETERGENT COMPOSITIONS DETERGENTS DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY FATTY ACIDS THEREFROM HOLOGRAPHY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LINING MACHINES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE MATERIALS THEREFOR METALLURGY ORIGINALS THEREFOR PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM PRINTED CIRCUITS PRINTING PRINTING PLATES OR FOILS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING STAMPS TRANSPORTING TYPEWRITERS USE OF SINGLE SUBSTANCES AS DETERGENTS |
| title | ESTERES DIBASICOS PARA LIMPIAR CIRCUITOS ELECTRONICOS |
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