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Citation: PENG Qi, XU Qun, WANG Yu-Dong, LIU Min-Ying, ZHAO Qing-Xiang. Preparation of Poly(Acrylic Acid)/Nylon1313 and Polystyrene/Nylon1313 Blends Through Polymerization in Supercritical CO₂-Swelling Nylon1313[J]. Chinese Journal of Applied Chemistry, ;2005, 22(3): 337-339. shu

Preparation of Poly(Acrylic Acid)/Nylon1313 and Polystyrene/Nylon1313 Blends Through Polymerization in Supercritical CO₂-Swelling Nylon1313

1.
College of Materials Engineering, Zhengzhou University, Zhengzhou 450052

Corresponding author: XU Qun,
Received Date: 10 May 2004
Available Online: 23 August 2004
Fund Project:

Poly (acrylic acid)/nylon1313 and polystyrene/nylon1313 blends were prepared using supercritical CO₂ as both the substrate-swelling agent and the monomer/initiator carrier.The desorption of CO₂ from CO₂-saturated nylon1313 is linearly dependent on the logarithm of time.Both IR and SEM data show the existence of the PAA or the PS phases within the nylon1313 matrix in the blends.Compared to nylon1313,the heat of fusion of CO₂-plasticized nylon1313 is greater,and that of the CO₂-plasticized PAA/nylon1313 and PS/nylon1313 blends are smaller.
- supercritical CO₂,
- poly (acrylic acid),
- polystyrene,
- nylon 1313,
- blend
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Preparation of Poly(Acrylic Acid)/Nylon1313 and Polystyrene/Nylon1313 Blends Through Polymerization in Supercritical CO2-Swelling Nylon1313

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通讯作者: 陈斌, bchen63@163.com

Preparation of Poly(Acrylic Acid)/Nylon1313 and Polystyrene/Nylon1313 Blends Through Polymerization in Supercritical CO₂-Swelling Nylon1313