Attenuated total reflectance-mid infrared spectroscopy (ATR-MIR) coupled with independent components analysis (ICA): A fast method to determine plasticizers in polylactide (PLA)
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- 作者：Amine Kassoufa ; b ; e ; aminekassouf@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Alexandre Ruellanb ; d ; alexandre.ruellan@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Delphine Jouan-Rimbaud Bouveressec ; e ; delphine.bouveresse@agroparistech.fr" class="auth_mail" title="E-mail the corresponding author ; Douglas N. Rutledgec ; e ; douglas.rutledge@agroparistech.fr" class="auth_mail" title="E-mail the corresponding author ; Sandra Domenekb ; d ; sandra.domenek@agroparistech.fr" class="auth_mail" title="E-mail the corresponding author ; Jacqueline Maaloulya ; j_maalouly@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Hanna Chebiba ; hchebib@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Violette Ducruetb ; d ; violette.ducruet@agroparistech.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Plasticizers ; Polylactide (PLA) ; Mid-infrared spectroscopy (MIR) ; Independent components analysis (ICA) ; Random_ICA ; ICA_corr_y
- 刊名：Talanta
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：569-580
- 全文大小：1468 K
文摘
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A fast analytical approach was developed to determine plasticizers in plastic FCMs.
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Plasticized polylactide (PLA) was selected as a model plastic formulation.
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ICA was applied to analyze mid-infrared (MIR) spectra of plasticized PLA.
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Optimal number of ICs was determined by two novel methods: Random_ICA and ICA_corr_y.
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Both qualitative and quantitative information were retrieved by ICA.