Corrosion resistant materials and methods of using them
The corrosion of metal surfaces of systems carrying corrosive aqueous liquids is prevented by introducing into the liquid a composition consisting of an aliphatic straight chain amine having 8-22 C atoms, e.g. octadecyl amine, and a non-ionic emulsifying agent, viz., a polyalkylene glycol ether or a...
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| creator | PEARCE ALAN SYDNEY STREATFIELD EDWARD LESLIE |
| description | The corrosion of metal surfaces of systems carrying corrosive aqueous liquids is prevented by introducing into the liquid a composition consisting of an aliphatic straight chain amine having 8-22 C atoms, e.g. octadecyl amine, and a non-ionic emulsifying agent, viz., a polyalkylene glycol ether or a condensate of propylene or similar alkylene oxide and a fatty acid amine, or a quaternary ammonium salt of said condensate. The fatty acid used contains 8-20 C atoms, e.g. as obtained from hydrogenated tallow or from coconut oil. The quaternary compound is preferably quaternary MeSO4. The composition is introduced as an aqueous emulsion into the liquid system either continuously or in measured doses. |
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The fatty acid used contains 8-20 C atoms, e.g. as obtained from hydrogenated tallow or from coconut oil. The quaternary compound is preferably quaternary MeSO4. The composition is introduced as an aqueous emulsion into the liquid system either continuously or in measured doses.</description><language>eng</language><subject>ADHESIVES ; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; 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 ; DYES ; FATTY ACIDS THEREFROM ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 ; NATURAL RESINS ; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE ; PAINTS ; POLISHES ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><creationdate>1965</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=19650106&DB=EPODOC&CC=GB&NR=979770A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19650106&DB=EPODOC&CC=GB&NR=979770A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PEARCE ALAN SYDNEY</creatorcontrib><creatorcontrib>STREATFIELD EDWARD LESLIE</creatorcontrib><title>Corrosion resistant materials and methods of using them</title><description>The corrosion of metal surfaces of systems carrying corrosive aqueous liquids is prevented by introducing into the liquid a composition consisting of an aliphatic straight chain amine having 8-22 C atoms, e.g. octadecyl amine, and a non-ionic emulsifying agent, viz., a polyalkylene glycol ether or a condensate of propylene or similar alkylene oxide and a fatty acid amine, or a quaternary ammonium salt of said condensate. The fatty acid used contains 8-20 C atoms, e.g. as obtained from hydrogenated tallow or from coconut oil. The quaternary compound is preferably quaternary MeSO4. The composition is introduced as an aqueous emulsion into the liquid system either continuously or in measured doses.</description><subject>ADHESIVES</subject><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</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 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>DYES</subject><subject>FATTY ACIDS THEREFROM</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25</subject><subject>NATURAL RESINS</subject><subject>NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1965</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB3zi8qyi_OzM9TKEotziwuScwrUchNLEktykzMKVZIzEtRyE0tychPKVbIT1MoLc7MS1coyUjN5WFgTQMqSOWF0twMcm6uIc4euqkF-fGpxQWJyal5qSXx7k6W5pbm5gaOxgQVAADzti0D</recordid><startdate>19650106</startdate><enddate>19650106</enddate><creator>PEARCE ALAN SYDNEY</creator><creator>STREATFIELD EDWARD LESLIE</creator><scope>EVB</scope></search><sort><creationdate>19650106</creationdate><title>Corrosion resistant materials and methods of using them</title><author>PEARCE ALAN SYDNEY ; STREATFIELD EDWARD LESLIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB979770A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1965</creationdate><topic>ADHESIVES</topic><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</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 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>DYES</topic><topic>FATTY ACIDS THEREFROM</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25</topic><topic>NATURAL RESINS</topic><topic>NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>PEARCE ALAN SYDNEY</creatorcontrib><creatorcontrib>STREATFIELD EDWARD LESLIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PEARCE ALAN SYDNEY</au><au>STREATFIELD EDWARD LESLIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Corrosion resistant materials and methods of using them</title><date>1965-01-06</date><risdate>1965</risdate><abstract>The corrosion of metal surfaces of systems carrying corrosive aqueous liquids is prevented by introducing into the liquid a composition consisting of an aliphatic straight chain amine having 8-22 C atoms, e.g. octadecyl amine, and a non-ionic emulsifying agent, viz., a polyalkylene glycol ether or a condensate of propylene or similar alkylene oxide and a fatty acid amine, or a quaternary ammonium salt of said condensate. 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| subjects | ADHESIVES ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL SURFACE TREATMENT CHEMISTRY 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 DYES FATTY ACIDS THEREFROM INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NATURAL RESINS NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE PAINTS POLISHES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS |
| title | Corrosion resistant materials and methods of using them |
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