Liquid thickener for surfactant systems
A process for making alkoxylated glucose derivatives comprising lipophilic substituents in the form of hydrocarbon or substituted hydrocarbon moieties with from 8 to 30 carbon atoms, wherein at least 5 wt.% of the glucose derivatives have three moles of said lipophilic substituents per mole of gluco...
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| creator | POLOVSKY, STUART BARRY DIANTONIO, EDWARD F BARBEITO, CARMELLA KREEGER, RUSSELL LOWELL LI, WING KIN |
| description | A process for making alkoxylated glucose derivatives comprising lipophilic substituents in the form of hydrocarbon or substituted hydrocarbon moieties with from 8 to 30 carbon atoms, wherein at least 5 wt.% of the glucose derivatives have three moles of said lipophilic substituents per mole of glucose, said process comprising: (i) contacting a glucose derivative with a lipophilic reagent comprising a hydrocarbon or substituted hydrocarbon moiety with from 8 to 30 carbon atoms under reaction conditions effective to form a lipophilic glucose intermediate comprising the lipophilic substituents wherein at least 75 wt.% of the glucose derivative have two moles of said lipophilic substituents per mole of glucose; and (ii) contacting the lipophilic glucose intermediate with an alkylene oxide at reaction conditions effective to form an alkoxylated, lipophilic glucose intermediate substituted with the alkylene oxide, and (iii) contacting the alkoxylated, lipophilic glucose intermediate with th lipophilic reagent under reaction conditions effective to form the alkoxylated glucose derivative comprising lipophilic substituents wherein at least 5 wt% of the glucose derivative have three moles of said lipophilic substituents per mole of glucose. |
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and (ii) contacting the lipophilic glucose intermediate with an alkylene oxide at reaction conditions effective to form an alkoxylated, lipophilic glucose intermediate substituted with the alkylene oxide, and (iii) contacting the alkoxylated, lipophilic glucose intermediate with th lipophilic reagent under reaction conditions effective to form the alkoxylated glucose derivative comprising lipophilic substituents wherein at least 5 wt% of the glucose derivative have three moles of said lipophilic substituents per mole of glucose.</description><language>eng ; fre ; ger</language><subject>ADHESIVES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DYES ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2008</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=20080813&DB=EPODOC&CC=EP&NR=1329255B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080813&DB=EPODOC&CC=EP&NR=1329255B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>POLOVSKY, STUART BARRY</creatorcontrib><creatorcontrib>DIANTONIO, EDWARD F</creatorcontrib><creatorcontrib>BARBEITO, CARMELLA</creatorcontrib><creatorcontrib>KREEGER, RUSSELL LOWELL</creatorcontrib><creatorcontrib>LI, WING KIN</creatorcontrib><title>Liquid thickener for surfactant systems</title><description>A process for making alkoxylated glucose derivatives comprising lipophilic substituents in the form of hydrocarbon or substituted hydrocarbon moieties with from 8 to 30 carbon atoms, wherein at least 5 wt.% of the glucose derivatives have three moles of said lipophilic substituents per mole of glucose, said process comprising: (i) contacting a glucose derivative with a lipophilic reagent comprising a hydrocarbon or substituted hydrocarbon moiety with from 8 to 30 carbon atoms under reaction conditions effective to form a lipophilic glucose intermediate comprising the lipophilic substituents wherein at least 75 wt.% of the glucose derivative have two moles of said lipophilic substituents per mole of glucose; and (ii) contacting the lipophilic glucose intermediate with an alkylene oxide at reaction conditions effective to form an alkoxylated, lipophilic glucose intermediate substituted with the alkylene oxide, and (iii) contacting the alkoxylated, lipophilic glucose intermediate with th lipophilic reagent under reaction conditions effective to form the alkoxylated glucose derivative comprising lipophilic substituents wherein at least 5 wt% of the glucose derivative have three moles of said lipophilic substituents per mole of glucose.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DYES</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD3ySwszUxRKMnITM5OzUstUkjLL1IoLi1KS0wuScwrUSiuLC5JzS3mYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyUDNJfGuAYbGRpZGpqZOhsZEKAEAeHEn7Q</recordid><startdate>20080813</startdate><enddate>20080813</enddate><creator>POLOVSKY, STUART BARRY</creator><creator>DIANTONIO, EDWARD F</creator><creator>BARBEITO, CARMELLA</creator><creator>KREEGER, RUSSELL LOWELL</creator><creator>LI, WING KIN</creator><scope>EVB</scope></search><sort><creationdate>20080813</creationdate><title>Liquid thickener for surfactant systems</title><author>POLOVSKY, STUART BARRY ; 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and (ii) contacting the lipophilic glucose intermediate with an alkylene oxide at reaction conditions effective to form an alkoxylated, lipophilic glucose intermediate substituted with the alkylene oxide, and (iii) contacting the alkoxylated, lipophilic glucose intermediate with th lipophilic reagent under reaction conditions effective to form the alkoxylated glucose derivative comprising lipophilic substituents wherein at least 5 wt% of the glucose derivative have three moles of said lipophilic substituents per mole of glucose.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Liquid thickener for surfactant systems |
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