Effect of molecular weight and glass transition on relaxation and release behaviour of poly(DL-lactic acid) tablets

Journal of Controlled Release

Volumn 70, Issue 1-2, 2001, Pages 71-82

  Steendam, R ^a,c   Van Steenbergen, M J ^b   Hennink, W E ^b   Frijlink, H W ^a   Lerk, C F ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

^b UTRECHT UNIVERSITY   (Netherlands)

^c Polyganics BV   (Netherlands)

Author keywords

Glass transition temperature; Molecular relaxation time; Plasticisation; Poly(DL lactic acid) tablets; Shape memory; Thermal mechanical analysis

Indexed keywords

GLASS; PLASTICIZER; POLYLACTIC ACID; POLYLACTIDE; THEOPHYLLINE; WATER;

ARTICLE; DIFFERENTIAL SCANNING CALORIMETRY; DRUG RELEASE; HYDRATION; MOLECULAR WEIGHT; PHASE TRANSITION; POROSITY; PRIORITY JOURNAL; TABLET; TEMPERATURE; THERMAL ANALYSIS; VOLUMETRY; WATER ABSORPTION;

LACTIC ACID; MOLECULAR WEIGHT; POLYMERS; TABLETS; THERMODYNAMICS; VISCOSITY;

EID: 0035966523     PISSN: 01683659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-3659(00)00342-4     Document Type: Article

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