Swelling mechanism of porous P(VP-co-MAA)/PNIPAM semi-IPN hydrogels with various pote sizes prepared by a freeze treatment

Polymer International

Volumn 58, Issue 2, 2009, Pages 142-148

  Jin, Shuping ^a,b   Bian, Fengling ^a   Liu, Mingzhu ^a   Chen, Shilan ^a   Liu, Hongliang ^a  

^a LANZHOU UNIVERSITY   (China)

^b HEXI UNIVERSITY   (China)

Author keywords

Diffusion coefficient; Fick's law; Freeze treatment; Microstructure; Swelling mechanism

Indexed keywords

APPARENT DIFFUSION COEFFICIENTS; DIFFUSION COEFFICIENT; DIFFUSION EQUATIONS; DIFFUSION EXPONENTS; EXPERIMENTAL DATUM; FICK'S LAW; FRACTIONAL MASS; FREEZE-TREATMENT; FREEZING PROCESS; KEY FACTORS; POROUS GELS; SEMI-IPN HYDROGELS; SWELLING KINETICS; SWELLING MECHANISM; SWELLING PROCESS; SWELLING RATES;

DIFFERENTIAL SCANNING CALORIMETRY; FREEZING; GELATION; GELS; HUMIDITY CONTROL; HYDROGELS; MICROSTRUCTURE; PORE SIZE; SCANNING; SCANNING ELECTRON MICROSCOPY; SURFACE DIFFUSION; WATER CONTENT; WATER TREATMENT;

SWELLING;

DIFFUSION; HYDROGEL; MICROSTRUCTURE; PH; PORE SIZE; SWELLING;

EID: 65349173535     PISSN: 09598103     EISSN: 10970126     Source Type: Journal    
DOI: 10.1002/pi.2504     Document Type: Article

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