Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/74207
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dc.contributor.author吳曉旋zh_TW
dc.contributor.author吳秋昌zh_TW
dc.contributor.author李文昭zh_TW
dc.contributor.other國立中興大學農學院實驗林管理處zh_TW
dc.date2008-12zh_TW
dc.date.accessioned2014-06-12T09:32:13Z-
dc.date.available2014-06-12T09:32:13Z-
dc.identifier.urihttp://hdl.handle.net/11455/74207-
dc.description.abstractCryptomeria japonnica (Japanese cedar) was liquefied in polyethylene glycol/glycerol co-solvent with H2SO4 and HCl as a catalyst. The liquefied Japanese cedar was blended with PMDI (poly-4,4'-diphenylmethane diisocyanate), and adding wateren_US
dc.description.abstract本研究以聚乙二醇/丙三醇為混合溶劑,硫酸及鹽酸為催化劑,對柳杉木材(Cryptomeria japonnica D. Don; Japanese cedar) 進行液化處理,所得液化柳杉進一步與異氰酸酯PMDI 混合,並添加水為發泡劑,有機矽氧烷為界面活性劑,二月桂酸二丁錫為催化劑製造聚胺基甲酸酯發泡 體,探討界面活性劑種類、添加量及PMDI 與液化柳杉之NCO/ (OH+COOH) 莫耳比對所製造PU發泡體性質之影響。由結果得知,液化柳杉應用於PU 發泡體製造時須添加界面活性劑以改善各成分zh_TW
dc.language.isozh_TWzh_TW
dc.publisher臺中市: 國立中興大學農學院實驗林管理處zh_TW
dc.relation林業研究季刊, Volume 30, Issue 4, Page(s) 65-76.zh_TW
dc.subject柳杉zh_TW
dc.subjectCryptomeria japonnicaen_US
dc.subject液化木材zh_TW
dc.subjectPU發泡體zh_TW
dc.subject界面活性劑zh_TW
dc.subjectLiquefied wooden_US
dc.subjectPU foamsen_US
dc.subjectSurfactanten_US
dc.title界面活性劑種類及添加量對多元醇液化柳杉木材製造聚胺基甲酸酯(PU)發泡體之影響zh_TW
dc.typeJournal Articlezh_TW
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeJournal Article-
item.cerifentitytypePublications-
item.fulltextwith fulltext-
item.languageiso639-1zh_TW-
item.grantfulltextrestricted-
Appears in Collections:第30卷 第04期
農業暨自然資源學院
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