Crystallization behavior of sorbitol derivative nucleated polypropylene block copolymer under high pressure

2013 ◽  
Vol 291 (9) ◽  
pp. 2213-2223 ◽  
Author(s):  
Gang Yang ◽  
Xiao-xi Li ◽  
Jing-hui Yang ◽  
Ting Huang ◽  
Nan Zhang ◽  
...  
Keyword(s):  
High Pressure ◽  
Block Copolymer ◽  
Crystallization Behavior

Determination of Solubility of Hydrogen in Polymer Solution at High Pressure

2013 ◽  
Vol 641-642 ◽  
pp. 253-255
Author(s):  
Guang Hua Gao ◽  
Guang Wei Zhai
Keyword(s):  
High Pressure ◽  
Block Copolymer ◽  
Equation Of State ◽  
Polymer Solution ◽  
Measured Data ◽  
Gas Solubility ◽  
Styrene Butadiene Styrene ◽  
Styrene Butadiene ◽  
Butadiene Styrene

Abstract. The solubility of hydrogen in styrene-butadiene-styrene (SBS) block copolymer-cyclohexane solution was determined under 3, 6 and 10 MPa pressures and at temperatures from 50°C to 150°C respectively. The experimental results showed that the solubility of hydrogen increases with risen pressure, temperature as well as concentration of SBS polymer in the cyclohexane solvent. The measured data of gas solubility could be successfully correlated by PRSV equation of state.

Non-Isothermal Crystallization Behavior and Kinetics of Compatibilized β Nucleated Polypropylene/Polystyrene Blends

2014 ◽  
Vol 893 ◽  
pp. 291-294 ◽  
Author(s):  
Hu Bin Lin ◽  
Chong Ming Du ◽  
Jian Yi Zhu ◽  
Wen Yao Liang
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Crystallization Kinetics ◽  
Isothermal Crystallization ◽  
Crystallization Behavior ◽  
Melting Behavior ◽  
Ethylene Propylene ◽  
Crystallization Characteristic ◽  
Different Content ◽  
Kinetics Of

The β nucleated polypropylene (PP), uncompatibilized β nucleated PP/polystyrene (PS) and compatibilized β nucleated PP/PS blends were prepared on a twinscrew extruder.and added into compatibilizers styrene-ethylene-propylene block copolymer (SEP) or two styrene-ethylene-butylen- e-styrene block copolymers (SEBS) with different content of styrene.The crystallization characteristic, melting behavior and crystallization kinetics of these composites were studied.

Crystallization behavior of isotactic polypropylene induced by competition action of β nucleating agent and high pressure

2011 ◽  
Vol 290 (6) ◽  
pp. 531-540 ◽  
Author(s):  
Gang Yang ◽  
Xiaoxi Li ◽  
Jingwei Chen ◽  
Jinghui Yang ◽  
Ting Huang ◽  
...  
Keyword(s):  
High Pressure ◽  
Isotactic Polypropylene ◽  
Crystallization Behavior ◽  
Nucleating Agent

Crystallization Behavior of Amorphous Si2 BC3 N Ceramic Monolith Subjected to High Pressure

2015 ◽  
Vol 98 (12) ◽  
pp. 3788-3796 ◽  
Author(s):  
Bin Liang ◽  
Zhihua Yang ◽  
Qingqing Chen ◽  
Shengjin Wang ◽  
Xiaoming Duan ◽  
...  
Keyword(s):  
High Pressure ◽  
Crystallization Behavior

Isothermally crystallization behavior of poly (L-lactide) from melt under high pressure

2018 ◽  
Vol 29 (12) ◽  
pp. 3049-3055 ◽  
Author(s):  
Chaosheng Yuan ◽  
Ying Xu ◽  
Kun Yang ◽  
Yongqiang Wang ◽  
Zheng Wang ◽  
...  
Keyword(s):  
High Pressure ◽  
Crystallization Behavior

scholarly journals MULTIPLE CRYSTALLIZATION BEHAVIOR OF BLOCK COPOLYMER PVCH-b-PE-b-PVCH

2011 ◽  
Vol 011 (3) ◽  
pp. 313-319
Author(s):  
Weiru WANG ◽  
Jimin YANG ◽  
Xuming XIE
Keyword(s):  
Block Copolymer ◽  
Crystallization Behavior
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