Solidification of semi-crystalline polymers during melt processing

作者: J. M. Haudin , N. Billon

DOI: 10.1007/BFB0115588

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摘要: The classical theories for overall crystallization kinetics are first reviewed, then discussed and extended. To model the phenomena during polymer processing, we have chosen an extension of Ozawa’s theory which allows easy determination kinetic parameters from anisothermal DSC experiments. law is coupled with energy equation. Two applications presented: cast-film extrusion injection molding.

参考文章(16)
Motowo Takayanagi, Naoshi Kusumoto, Temperature Dependence of .Crystallization Rate and Spherulite Growth Rate of Unfractionated Poly-(ethylene succinate) and Several Polymers The Journal of the Society of Chemical Industry, Japan. ,vol. 62, pp. 587- 600 ,(1959) , 10.1246/NIKKASHI1898.62.4_587
Alan J. Markworth, M. Lawrence Glasser, Kinetics of anisothermal phase transformations Journal of Applied Physics. ,vol. 54, pp. 3502- 3508 ,(1983) , 10.1063/1.332416
N. Billon, J. M. Haudin, Overall crystallization kinetics of thin polymer films. General theoretical approach. I. Volume nucleation Colloid and Polymer Science. ,vol. 267, pp. 1064- 1076 ,(1989) , 10.1007/BF01496926
Melvin Avrami, Kinetics of Phase Change. I General Theory Journal of Chemical Physics. ,vol. 7, pp. 1103- 1112 ,(1939) , 10.1063/1.1750380
P. Duffo, B. Monasse, J. M. Haudin, Influence of Stretching and Cooling Conditions in Cast Film Extrusion of PP Films International Polymer Processing. ,vol. 5, pp. 272- 283 ,(1990) , 10.3139/217.900272
N. Billon, P. Barq, J. M. Haudin, Modelling of the Cooling of Semi-crystalline Polymers during their Processing International Polymer Processing. ,vol. 6, pp. 348- 355 ,(1991) , 10.3139/217.910348
K. Nakamura, T. Watanabe, K. Katayama, T. Amano, Some aspects of nonisothermal crystallization of polymers. I. Relationship between crystallization temperature, crystallinity, and cooling conditions Journal of Applied Polymer Science. ,vol. 16, pp. 1077- 1091 ,(1972) , 10.1002/APP.1972.070160503
Melvin Avrami, Kinetics of Phase Change. II Transformation‐Time Relations for Random Distribution of Nuclei The Journal of Chemical Physics. ,vol. 8, pp. 212- 224 ,(1940) , 10.1063/1.1750631
T. Ozawa, Kinetics of non-isothermal crystallization Polymer. ,vol. 12, pp. 150- 158 ,(1971) , 10.1016/0032-3861(71)90041-3