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dc.date.accessioned2019-02-26T22:23:56Z
dc.date.available2019-02-26T22:23:56Z
dc.date.issued2017-07-18
dc.identifier.urihttp://hdl.handle.net/10919/87815
dc.description.abstractThe present invention relates to esters of diacids and cellulosic materials and methods for making thereof. The ester has the chemical composition of Formula (I) Formula I where R1, R2, and R3 can be the same or different, and each of which is selected from —H, —COR′, —R′″, or —COR″ COOH, with the proviso that at least one of the R1, R2, or R3 is —COR″ COOH; R′ is an alkyl, alkenyl, alkynyl, or aromatic group; R″ is an alkyl, alkenyl, or alkynyl group having 4 or more carbon atoms (≧C4); and R′″ is an alkyl, alkenyl, alkynyl, polyol, or aromatic group.
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.publisherUnited States Patent and Trademark Office
dc.titleEsters of cellulosic materials and diacids and method of making thereof
dc.typePatent
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/15/084/097/0.pdf
dc.date.accessed2019-02-15
dc.type.dcmitypeText
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.
dc.contributor.inventorEdgar, Kevin J.
dc.contributor.inventorKar, Nilanjana
dc.date.filed2010-09-21
dc.identifier.applicationnumber13497171
dc.subject.cpcC08B3/16
dc.subject.cpcC08B3/12
dc.subject.cpcC08B13/00
dc.subject.cpcC08B15/005
dc.type.patenttypeutility
dc.identifier.patentnumber9708415


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