Determination of the content of poly(lactic acid-co-phenylalanine) by infrared spectroscopy

Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

Volumn 29, Issue 3, 2009, Pages 661-664

  Liu, Ying ^a   Wei, Rong Qing ^a   Liu, Xiao Ning ^a   Wang, Ming ^a  

^a NANJING TECH UNIVERSITY   (China)

Author keywords

3 phenylmethyl 2, 5 morpholinedione; Content detetion; Infrared spectroscopy; Lactide; Poly(lactic acid co phenylalanine)

Indexed keywords

AMINES; AMINO ACIDS; BEVERAGES; BODY FLUIDS; COPOLYMERIZATION; HOMOPOLYMERIZATION; LACTIC ACID; MONOMERS; ORGANIC ACIDS; PLASTIC PRODUCTS; POLARIZATION MODE DISPERSION; POLYMERS; RING OPENING POLYMERIZATION; SPECTROSCOPIC ANALYSIS; SPECTRUM ANALYSIS; THERMODYNAMIC STABILITY;

3-PHENYLMETHYL-2, 5-MORPHOLINEDIONE; ABSORBANCE; ABSORBANCE RATIOS; CHARACTERISTIC PEAKS; CONCENTRATION OF; CONTENT DETETION; HOMOPOLYMER; HOMOPOLYMERS; LACTIDE; LAMBERT-BEER LAWS; LINEAR RELATIONSHIPS; MOLAR CONCENTRATIONS; POLY(LACTIC ACID); POLY(LACTIC ACID-CO-PHENYLALANINE); QUANTITATIVE ANALYSIS; RELATIVE ERRORS; RING-OPENING POLYMERIZATIONS; SIDE CHAINS; THERMAL STABILITIES;

INFRARED SPECTROSCOPY;

LACTIC ACID; PHENYLALANINE; POLY (LACTIC ACID CO PHENYLALANINE); POLY (LACTIC ACID-CO-PHENYLALANINE); POLYMER;

ARTICLE; CALIBRATION; CHEMISTRY; INFRARED SPECTROPHOTOMETRY; METHODOLOGY; STANDARD; STATISTICAL PARAMETERS;

CALIBRATION; LACTIC ACID; LIMIT OF DETECTION; PHENYLALANINE; POLYMERS; REFERENCE STANDARDS; SPECTROPHOTOMETRY, INFRARED;

EID: 61949457116     PISSN: 10000593     EISSN: None     Source Type: Journal    
DOI: 10.3964/j.issn.1000-0593(2009)03-0661-04     Document Type: Article

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