An alternative method for determination of additives in polypropylene using supercritical fluid extraction and enhanced solvent extraction

Journal of Liquid Chromatography and Related Technologies

Volumn 29, Issue 11, 2006, Pages 1541-1559

  De Paepe, Anne ^a,b   Erlandsson, Bengt ^a   Östelius, Jan ^a,c   Gasslander, Ulla ^a   Arbin, Astrid ^a  

^a ASTRAZENECA R AND D   (Sweden)

^b PFIZER GLOBAL RESEARCH AND DEVELOPMENT   (United Kingdom)

^c BIOVITRUM AB   (Sweden)

Author keywords

Enhanced fluid extraction; Irgafos 168; Irganox 1010; Irganox 1076; Polypropylene; Supercritical fluid extraction

Indexed keywords

CARBON DIOXIDE; DISSOLUTION; DRUG PRODUCTS; SOLVENT EXTRACTION; SUPERCRITICAL FLUID EXTRACTION;

ENHANCED FLUID EXTRACTION; IRGAFOS 168; IRGANOX 1010; IRGANOX 1076;

POLYPROPYLENES;

2 PROPANOL; 3 (3,5 DI TERT BUTYL 4 HYDROXYPHENYL)PROPIONIC ACID OCTADECYL ESTER; ANTIOXIDANT; CYCLOHEXANE; IRGAFOS 168; METHANOL; PENTAERYTHRITOL TETRAKIS[3 (3,5 DI TERT BUTYL 4 HYDROXYPHENYL)PROPIONATE]; POLYMER; POLYPROPYLENE; UNCLASSIFIED DRUG;

ARTICLE; DISSOLUTION; DRUG PACKAGING; FLOW RATE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; SOLVENT EXTRACTION; SUPERCRITICAL FLUID EXTRACTION; TEMPERATURE;

EID: 33646474707     PISSN: 10826076     EISSN: 1520572X     Source Type: Journal    
DOI: 10.1080/10826070600675387     Document Type: Article

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