Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/56111
DC FieldValueLanguage
dc.contributor蔡坤旺zh_TW
dc.contributor.author林江珍zh_TW
dc.contributor.author許彥琦zh_TW
dc.date2009-04zh_TW
dc.date.accessioned2014-06-06T09:05:17Z-
dc.date.available2014-06-06T09:05:17Z-
dc.identifier.urihttp://hdl.handle.net/11455/56111-
dc.description.abstract本發明提供一種軟(分散劑)、硬(奈米黏土)複合型分散劑(減水劑),可有效控制水泥顆粒之聚集行為,主要以苯乙烯/馬來酐為主鏈,接枝甲基-聚乙二醇。並可進一步以改質後的蒙脫土作為奈米分散助劑。其中甲基-聚乙二醇為高分子親水基團,蒙脫土為親油性;因此可有效避免靜電作用之聚集行為,提高水泥粒子間的間距,同時改善流動性與工作性質。zh_TW
dc.language.isozh_TWzh_TW
dc.publisher材料科學與工程學系zh_TW
dc.relation.urihttp://twpat.tipo.gov.tw/tipotwoc/tipotwkmen_US
dc.title複合型水泥分散劑zh_TW
dc.typePatentzh_TW
item.grantfulltextnone-
item.openairetypePatent-
item.cerifentitytypePublications-
item.languageiso639-1zh_TW-
item.fulltextno fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:材料科學與工程學系
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