Preparation, characterization and application in controlled release of Ibuprofen-loaded Guar Gum/Montmorillonite Bionanocomposites

详细信息    查看全文

• 作者：Joanna Dziadkowiec^a ; ^b ; ^{joanna.dziadkowiec@fys.uio.no} ; Rola Mansa^a ; ^{rmansa@uottawa.ca} ; Ana Quintela^b ; ^{anaquintela@ua.pt} ; Fernando Rocha^b ; ^{tavares.rocha@ua.pt} ; Christian Detellier^a ; ^{Christian.Detellier@uottawa.ca}
• 关键词：guar gum ; montmorillonite ; bionanocomposites ; Ibuprofen ; in vitro release ; Portuguese clay ; CPN ; smectite ; nanocomposites
• 刊名：Applied Clay Science
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：135
• 期：Complete
• 页码：52-63
• 全文大小：1424 K
• 卷排序：135

文摘

Guar gum – montmorillonite nanocomposites loaded with Ibuprofen were synthesized. Natural Portuguese clay and commercial smectite were used. The nanocomposites exhibited a reduced Ibuprofen release rate at pH 7.4. Blank release experiments suggested a nanocomposite-induced action.