Matches in SemOpenAlex for { <https://semopenalex.org/work/W2766797129> ?p ?o ?g. }
- W2766797129 endingPage "5354" @default.
- W2766797129 startingPage "5341" @default.
- W2766797129 abstract "Cellulose acetate is widely used in films, filters, textiles, lacquer and cosmetic products. Herein we demonstrate the production of cellulose esters under homogeneous conditions using 1,5-diazabicyclo[4.3.0]non-5-ene acetate ([DBNH][OAc]) as solvent. The reagents have been chosen such that the system is recyclable, i.e. by-products are low boiling and easy to remove. It is demonstrated that cellulose acetate can be synthesized with different degree of substitution (DS) values, and that some commonly used acylation regents, like vinyl carboxylates react well without additional base catalyst. Low to high DS values are possible with good recovery of high purity ionic liquid (IL). A linear correlation method of two separate methods, IR and 31P NMR, is proposed to reliably assess the DS of the products. The recyclability of the solvent is demonstrated by acetylating cellulose with isopropenyl acetate to high degree and regeneration into water. After regeneration of cellulose acetate from the IL with addition of water, the residual water was entrained using n-butanol to minimize hydrolysis of [DBNH][OAc], to allow for high recovery and high purity of the ionic liquid. Thus, an overall scheme for batch cellulose acetylation and recovery of [DBNH][OAc] from aqueous solutions is proposed." @default.
- W2766797129 created "2017-11-10" @default.
- W2766797129 creator A5000548351 @default.
- W2766797129 creator A5040782027 @default.
- W2766797129 creator A5054854659 @default.
- W2766797129 date "2017-10-29" @default.
- W2766797129 modified "2023-10-14" @default.
- W2766797129 title "Homogenous esterification of cellulose pulp in [DBNH][OAc]" @default.
- W2766797129 cites W1805517889 @default.
- W2766797129 cites W1865897646 @default.
- W2766797129 cites W1942407940 @default.
- W2766797129 cites W1970364308 @default.
- W2766797129 cites W1976896899 @default.
- W2766797129 cites W1980836177 @default.
- W2766797129 cites W1984125250 @default.
- W2766797129 cites W1991045584 @default.
- W2766797129 cites W1992293247 @default.
- W2766797129 cites W1994466076 @default.
- W2766797129 cites W1996448563 @default.
- W2766797129 cites W1997891149 @default.
- W2766797129 cites W2008312246 @default.
- W2766797129 cites W2008345485 @default.
- W2766797129 cites W2012354597 @default.
- W2766797129 cites W2025299899 @default.
- W2766797129 cites W2032649851 @default.
- W2766797129 cites W2039299275 @default.
- W2766797129 cites W2039704975 @default.
- W2766797129 cites W2046271296 @default.
- W2766797129 cites W2046761411 @default.
- W2766797129 cites W2052597738 @default.
- W2766797129 cites W2053052865 @default.
- W2766797129 cites W2055421726 @default.
- W2766797129 cites W2064669496 @default.
- W2766797129 cites W2069626810 @default.
- W2766797129 cites W2072872837 @default.
- W2766797129 cites W2076598881 @default.
- W2766797129 cites W2080733792 @default.
- W2766797129 cites W2085193495 @default.
- W2766797129 cites W2098879766 @default.
- W2766797129 cites W2140340356 @default.
- W2766797129 cites W2143090871 @default.
- W2766797129 cites W2148593591 @default.
- W2766797129 cites W2155649389 @default.
- W2766797129 cites W2165861896 @default.
- W2766797129 cites W2180729262 @default.
- W2766797129 cites W2265972131 @default.
- W2766797129 cites W2313242568 @default.
- W2766797129 cites W2318145021 @default.
- W2766797129 cites W2411461730 @default.
- W2766797129 cites W2472254179 @default.
- W2766797129 cites W2515527146 @default.
- W2766797129 cites W2518337240 @default.
- W2766797129 cites W2571280054 @default.
- W2766797129 cites W2583965876 @default.
- W2766797129 cites W39469975 @default.
- W2766797129 cites W4214678920 @default.
- W2766797129 doi "https://doi.org/10.1007/s10570-017-1521-5" @default.
- W2766797129 hasPublicationYear "2017" @default.
- W2766797129 type Work @default.
- W2766797129 sameAs 2766797129 @default.
- W2766797129 citedByCount "37" @default.
- W2766797129 countsByYear W27667971292017 @default.
- W2766797129 countsByYear W27667971292018 @default.
- W2766797129 countsByYear W27667971292019 @default.
- W2766797129 countsByYear W27667971292020 @default.
- W2766797129 countsByYear W27667971292021 @default.
- W2766797129 countsByYear W27667971292022 @default.
- W2766797129 countsByYear W27667971292023 @default.
- W2766797129 crossrefType "journal-article" @default.
- W2766797129 hasAuthorship W2766797129A5000548351 @default.
- W2766797129 hasAuthorship W2766797129A5040782027 @default.
- W2766797129 hasAuthorship W2766797129A5054854659 @default.
- W2766797129 hasBestOaLocation W27667971291 @default.
- W2766797129 hasConcept C127413603 @default.
- W2766797129 hasConcept C178790620 @default.
- W2766797129 hasConcept C185592680 @default.
- W2766797129 hasConcept C188442228 @default.
- W2766797129 hasConcept C192562407 @default.
- W2766797129 hasConcept C199343813 @default.
- W2766797129 hasConcept C2779251873 @default.
- W2766797129 hasConcept C528095902 @default.
- W2766797129 hasConcept C71924100 @default.
- W2766797129 hasConceptScore W2766797129C127413603 @default.
- W2766797129 hasConceptScore W2766797129C178790620 @default.
- W2766797129 hasConceptScore W2766797129C185592680 @default.
- W2766797129 hasConceptScore W2766797129C188442228 @default.
- W2766797129 hasConceptScore W2766797129C192562407 @default.
- W2766797129 hasConceptScore W2766797129C199343813 @default.
- W2766797129 hasConceptScore W2766797129C2779251873 @default.
- W2766797129 hasConceptScore W2766797129C528095902 @default.
- W2766797129 hasConceptScore W2766797129C71924100 @default.
- W2766797129 hasFunder F4320321855 @default.
- W2766797129 hasIssue "12" @default.
- W2766797129 hasLocation W27667971291 @default.
- W2766797129 hasLocation W27667971292 @default.
- W2766797129 hasOpenAccess W2766797129 @default.
- W2766797129 hasPrimaryLocation W27667971291 @default.
- W2766797129 hasRelatedWork W1980455904 @default.