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Citation: ZHAO Ke, SUN Pei-Qin, LIU Da-Zhuang. Thermodynamic Equilibrium Morphology of PVAc/PBA Core-Shell Particle[J]. Chinese Journal of Applied Chemistry, ;2002, 19(7): 641-644. shu

Thermodynamic Equilibrium Morphology of PVAc/PBA Core-Shell Particle

1.
College of Chemical Engineering, Zhengzhou University, Zhengzhou 450002

Corresponding author: ZHAO Ke,
Received Date: 5 November 2001
Available Online: 10 April 2002
Fund Project:

The thermodynamically preferred morphology of the composite latex of PVAc/PBA core shell particle in starved condition has been predicted by using the methods of Torza, Sundberg, Gonzalez-Ortiz and the simple interfacial tensions calculation. The PVAc/PBA particles having PVAc as shell and PBA as core could be observed in TEM photos. The emulsion of inverted core-shell structure has a potential use as an adhesive for degradable food container.
- vinyl acetate,
- butyl acrylate,
- emulsion polymerization,
- core-shell structure,
- morphology
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