@article{sun_acetylation_2019,
	title = {Acetylation of plantation softwood without catalysts or solvents},
	volume = {64},
	abstract = {This study explored acetylation of wood of Larix kaempferi (Lamb.) Carr. and Pinus sylvestris
var. mongolica Litv. without catalysts or solvents. Both wood samples were impregnated with
acetic anhydride and subsequently heated to 120°C for different reaction durations (0.5-8 h)
in the esterification reagent. The extent of acetylation was measured by weight percent gain
(WPG), which varied from 12.0\% to 21.7\% and 13.6\% to 22.3\% for both wood species. The cell
wall bulking and anti-shrink efficiency (ASE) started to increase faster and then increase slower
with increasing reaction time. As the WPG reached 19.2\% and 17.8\% or more separately, ASE of
both acetylated wood were above 50\% in any RH conditions. FTIR, CP/MAS 13C NMR, and
XPS studies produced evidences for acetylation of both wood species. The degree of acetylation
of wood cell wall polymers increased with increasing WPG, but during the process degradation
of lignin and acid hydrolysis of carbohydrates occurred.},
	language = {En},
	number = {5},
	journal = {Wood Research},
	author = {Sun, Bailing and Chai, Yubo and Liu, Junliang and Militz, Holger},
	year = {2019},
	pages = {799--810},
	file = {Sun et al. - 2019 - Acetylation of plantation softwood without catalys.pdf:C\:\\Users\\Eva\\Zotero\\storage\\BBM6FWCV\\Sun et al. - 2019 - Acetylation of plantation softwood without catalys.pdf:application/pdf},
}

{"_id":"H2K2T2i42wYQxM2jJ","bibbaseid":"sun-chai-liu-militz-acetylationofplantationsoftwoodwithoutcatalystsorsolvents-2019","author_short":["Sun, B.","Chai, Y.","Liu, J.","Militz, H."],"bibdata":{"bibtype":"article","type":"article","title":"Acetylation of plantation softwood without catalysts or solvents","volume":"64","abstract":"This study explored acetylation of wood of Larix kaempferi (Lamb.) Carr. and Pinus sylvestris var. mongolica Litv. without catalysts or solvents. Both wood samples were impregnated with acetic anhydride and subsequently heated to 120°C for different reaction durations (0.5-8 h) in the esterification reagent. The extent of acetylation was measured by weight percent gain (WPG), which varied from 12.0% to 21.7% and 13.6% to 22.3% for both wood species. The cell wall bulking and anti-shrink efficiency (ASE) started to increase faster and then increase slower with increasing reaction time. As the WPG reached 19.2% and 17.8% or more separately, ASE of both acetylated wood were above 50% in any RH conditions. FTIR, CP/MAS 13C NMR, and XPS studies produced evidences for acetylation of both wood species. The degree of acetylation of wood cell wall polymers increased with increasing WPG, but during the process degradation of lignin and acid hydrolysis of carbohydrates occurred.","language":"En","number":"5","journal":"Wood Research","author":[{"propositions":[],"lastnames":["Sun"],"firstnames":["Bailing"],"suffixes":[]},{"propositions":[],"lastnames":["Chai"],"firstnames":["Yubo"],"suffixes":[]},{"propositions":[],"lastnames":["Liu"],"firstnames":["Junliang"],"suffixes":[]},{"propositions":[],"lastnames":["Militz"],"firstnames":["Holger"],"suffixes":[]}],"year":"2019","pages":"799–810","file":"Sun et al. - 2019 - Acetylation of plantation softwood without catalys.pdf:C\\:\\\\Users\\\\Eva\\\\Zotero\\\\storage\\\\BBM6FWCV\\§un et al. - 2019 - Acetylation of plantation softwood without catalys.pdf:application/pdf","bibtex":"@article{sun_acetylation_2019,\n\ttitle = {Acetylation of plantation softwood without catalysts or solvents},\n\tvolume = {64},\n\tabstract = {This study explored acetylation of wood of Larix kaempferi (Lamb.) Carr. and Pinus sylvestris\nvar. mongolica Litv. without catalysts or solvents. Both wood samples were impregnated with\nacetic anhydride and subsequently heated to 120°C for different reaction durations (0.5-8 h)\nin the esterification reagent. The extent of acetylation was measured by weight percent gain\n(WPG), which varied from 12.0\\% to 21.7\\% and 13.6\\% to 22.3\\% for both wood species. The cell\nwall bulking and anti-shrink efficiency (ASE) started to increase faster and then increase slower\nwith increasing reaction time. As the WPG reached 19.2\\% and 17.8\\% or more separately, ASE of\nboth acetylated wood were above 50\\% in any RH conditions. FTIR, CP/MAS 13C NMR, and\nXPS studies produced evidences for acetylation of both wood species. The degree of acetylation\nof wood cell wall polymers increased with increasing WPG, but during the process degradation\nof lignin and acid hydrolysis of carbohydrates occurred.},\n\tlanguage = {En},\n\tnumber = {5},\n\tjournal = {Wood Research},\n\tauthor = {Sun, Bailing and Chai, Yubo and Liu, Junliang and Militz, Holger},\n\tyear = {2019},\n\tpages = {799--810},\n\tfile = {Sun et al. - 2019 - Acetylation of plantation softwood without catalys.pdf:C\\:\\\\Users\\\\Eva\\\\Zotero\\\\storage\\\\BBM6FWCV\\\\Sun et al. - 2019 - Acetylation of plantation softwood without catalys.pdf:application/pdf},\n}\n\n","author_short":["Sun, B.","Chai, Y.","Liu, J.","Militz, H."],"key":"sun_acetylation_2019","id":"sun_acetylation_2019","bibbaseid":"sun-chai-liu-militz-acetylationofplantationsoftwoodwithoutcatalystsorsolvents-2019","role":"author","urls":{},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://owncloud.gwdg.de/index.php/s/MR1cReAMzYBcu4V/download","dataSources":["5wL6reEQmEw6yPoAY"],"keywords":[],"search_terms":["acetylation","plantation","softwood","without","catalysts","solvents","sun","chai","liu","militz"],"title":"Acetylation of plantation softwood without catalysts or solvents","year":2019}