The Rietveld method as a tool to quantify the amorphous amount of microcrystalline cellulose.

De Figueiredo, Laysa Pires; Ferreira, Fabio Furlan

De Figueiredo, Laysa Pires; Ferreira, Fabio Furlan.

Affiliation

De Figueiredo LP; Centro de Ciências Naturais e Humanas (CCNH), Universidade Federal do ABC (UFABC), Santo André, SP, CEP: 09210-580, Brazil.

J Pharm Sci ; 103(5): 1394-9, 2014 May.

Article in En | MEDLINE | ID: mdl-24590572

Subject(s)

Cellulose/chemistry; Excipients/chemistry; Crystallization/methods; Powders/chemistry; X-Ray Diffraction/methods

Key words

Rietveld method; FTIR; dehydration; X-ray powder diffraction; crystallinity; microcrystalline cellulose PH-101; microcrystalline cellulose PH-102; solid state

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Cellulose / Excipients Language: En Journal: J Pharm Sci Year: 2014 Document type: Article Affiliation country: Brazil Country of publication: United States

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