Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene

Authors

  • Jean Pierre Ibar

Abstract

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How to Cite

Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene. (2022). Global Journal of Science Frontier Research, 22(A5), 21-32. https://journalofscience.org/index.php/GJSFR/article/view/102518

References

Helmut Münstedt (2021) Mechanical pretreatment of polymer melts: Critical aspects and new rheological investigations on a linear and a long-chain branched polypropylene. 65(5), 871-885.

J Ibar, Book (2019) The Physics of Polymer Interactions. A Novel Approach. Application to Rheology and Processing.

J Ibar, H Münstedt (2019) Chapter Two. Yeshayahu Leibovitz: The Man against his Thought. 43-66.

J Ibar (1997) Methods to Alter Entanglements prior to Processing. 42, 106.

J Ibar (1997) Viewing Entanglements as a Blended Phase in polycarbonate. 42, 283.

J Ibar, Helmut Münstedt (1997) Manipulation of Dynamic Entanglements during "Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene. 65(5), 283.

J Ibar (1997) local science fair results. 78(3), 526-527.

J Ibar (1997) Melt Viscosity Reduction of Plastics by Vibration During Filling in Injection Molding. XXXXII, 1869.

J Ibar (1997) Smart Processing of Plastics Through Vibration Controlled Shear-Thinning and Orientation. 79, 223-248.

J Ibar (1998) Control of Performance of Polymers and Their Blends Through Melt Vibration Technology. Critical Review. 13(1), 17-25.

J Ibar (1998) Control of Polymer Properties by Melt Vibration Technology. A Review. 38(1), 1.

J Ibar (1999) Viewing Entanglements as a two-phase system in Polymeric Materials. 225.

J Ibar (1999) Control of Viscosity of Polymer Melts Prior to Molding by Disentanglement Methods. 2, 1798-1802.

J Ibar (2001) Time Dependence of Shear-Thinning of Polymer Melts. 480.

J Ibar (2001) Extrusion of Polymer Melts under Intensive Shear-Thinning Inducing Lower Pressure and Temperature Requirements. 481.

J Ibar (2001) Reduction of Viscosity of Polymer Melt by Shear-Thinning and Disentanglement: Rheological Criteria and Commercial Perspectives. 482.

J Ibar, S Morneau (2003) Surface Disentanglement and Slip in a Polymer Melt: A Molecular Dynamics Study. 818.

J Ibar (2004) Disentanglement of Polymer Melts. 579.

J Ibar (2004) Surface Disentanglement and Slip in a Polymer Melt: A Molecular Dynamics Study. 1071.

Somchai Lumpoopinitpong (2004) Mechanical properties of wood flour-filled polypropylene composites. 1074.

J Ibar (2005) Control of Thixotropicity of Polymer Melts by Disentanglement Processing. 10370.

J Ibar, T Hicks, S Morneau, R Amba (2005) PC Flow and Mechanical Performance from Disentanglement Processing. 101381.

J Ibar, S Morneau, T Hicks, R Amba (2005) Exfoliation of Nanoclays in Concentrates of LDPE. 101382.

J Ibar, T Hicks, S Morneau (2005) PET/PC, PC/PC Properties from Disentanglement Processing. 101117.

J Ibar (2006) The Physical Properties Advantages Gained when Alloying/Blending Polycarbonate with Polymethylmethacrylate. 104327.

J Ibar (1999) Hardwire granted second technology patent. 51(7), 13.

J Ibar (2001) Method and Apparatus to control Viscosity of Molten Plastics prior to a Molding Operation. 6, 30.

J Ibar Process to Disperse Thermally Sensitive Additivesand Nanoclays into Polymer Melts.

J Ibar (null) Step-Growth Polymerization Method for Ultrahigh Molecular Weight Polymers.

J Ibar Polymer Blends.

Jean Ibar (2023) The Challenges Facing the Current Paradigm Describing Viscoelastic Interactions in Polymer Melts.

Jean Ibar (2024) Correction: Ibar, J.P. Raising Two More Fundamental Questions Regarding the Classical Views on the Rheology of Polymer Melts. Polymers 2024, 16, 2042. 16(21), 3029.

J Ibar (1981) Rheomolding: A New Process to Mold Polymeric Materials. 17(1), 11-44.

J Pibar (2009) The Great Myths of Polymer Melt Rheology, Part I: Comparison of Experiment and Current Theory. 48(6), 1143-1189.

Jean-Pierre Ibar (2010) The Great Myths of Rheology, Part II: Transient and Steady-State Melt Deformation: The Question of Melt Entanglement Stability. 49(6), 1148-1258.

J Ibar (2013) The Great Myths of Rheology Part III: Elasticity of the Network of Entanglements. 52(2), 223-309.

J Ibar (2013) Processing Polymer Melts under Rheo-Fluidification Flow Conditions, Part 1: Boosting Shear-Thinning by Adding Low Frequency Nonlinear Vibration to Induce Strain Softening. 52(3), 407-441.

J Ibar (2012) Processing Polymer Melts under Rheo-Fluidification Flow Conditions, Part 2: Simple Flow Simulations. 52(3), 442-461.

J Ibar, Helmut Münstedt (2012) Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene. 65(5), 30-39.

Jean-François Agassant, P Avenas, J-P Sergent, B Vergnes, M Vincent (1996) Principes de base de la modélisation des procédés de mise en forme des polymères. 31(4).

S Bourrigaud (2004) Etude de la modification des proprietes rheologiques induite par l'ecoulement: application a l'extrusion couchage.

J Ibar (2021) A Dual Phase Approach to Reveal the Presence and Impact of the T LL Transition in Polymer Melts. 60(10), 792-838.

Lu Bai, Shaodi Zheng, Ruiying Bao, Zhengying Liu, Mingbo Yang, Wei Yang (2014) Effect of PLA Crystallization on the Thermal Conductivity and Breakdown Strength of PLA/BN Composites.

Jiaxin Fu, Yingxiong Wang, Kaizhi Shen, Qiang Fu, Jie Zhang (2019) Insight into shear‐induced modification for improving processability of polymers: Effect of shear rate on the evolution of entanglement state. 57(10), 598-606.

De‐chao Kong, Ming‐hao Yang, Xue‐song Zhang, Zu‐chen Du, Qiang Fu, Xue‐qin Gao, Jia‐wei Gong (2021) Control of Polymer Properties by Entanglement: A Review. 306(12), 2100536.

Youbing Li, Kaizhi Shen (2008) The Effect of Melt Vibration on Polystyrene Melt Flowing Behavior During Extrusion. 47(6), 1228-1235.

Youbing Li, Jing Chen, Kaizhi Shen (2008) Melt Vibration Improved Melt Flow Behavior and Mechanical Properties of High Density Polyethylene. 47(4), 643-653.

Youbing Li, Kaizhi Shen (2008) Improving Melt Flow Behavior via Melt Vibration. 46(4), 785-792.

Zheng Yan, Kai Shen, Jie Zhang, Li Chen, Chixing Zhou (2002) Effect of vibration on rheology of polymer melt. 85(8), 1587-1592.

Jean Ibar (2022) Dual-Phase Depolarization Analysis.

J Ibar (2023) Dual-Phase Rheology.

T Hutley, Helmut Münstedt (2021) Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene. 65(5), 871-885.

Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene

Published

2022-09-23

How to Cite

Mechanical Pretreatment of Polymer Melts: Critical Aspects and New Rheological Investigations on a Linear and a Long-Chain Branched Polypropylene. (2022). Global Journal of Science Frontier Research, 22(A5), 21-32. https://journalofscience.org/index.php/GJSFR/article/view/102518