Online citations, reference lists, and bibliographies.
Please confirm you are human
(Sign Up for free to never see this)
← Back to Search

Effect Of Short Glass Fiber On Structure And Viscoelastic Behavior Of Olefinic Polymers Synthesized With Metallocene Catalyst

J. M. Martínez-Burgos, R. Benavente, E. Pérez, M. L. Cerrada
Published 2003 · Materials Science

Save to my Library
Download PDF
Analyze on Scholarcy
Share
Several composites were prepared on the basis of an ethylene homopolymer and different copolymers of ethylene and 1-hexene, synthesized with a metallocene catalyst, as matrices and a content of a 5 wt % of short glass fiber. The effect of the fiber incorporation on the structure and mechanical and viscoelastic behaviors was analyzed for the different samples. The glass fibers induced a slightly higher crystallinity, and the crystallite morphology significantly changed (long spacings and crystal orientation). The incorporation of fibers did not reinforce the different matrices under study at this low content; consequently, the mechanical parameters, such as Young's modulus, yielding stress, and microhardness, were lower in the composites as compared with those values found in the neat polyolefins. The location and apparent activation energies of distinct relaxation processes are also discussed. © 2003 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 41: 1244–1255, 2003
This paper references
10.1002/1099-0488(20010201)39:3<277::AID-POLB1000>3.0.CO;2-3
Effect of the comonomer content on the mechanical parameters and microhardness values in poly(ethylene-co-1-octadecene) synthesized by a metallocene catalyst
R. Benavente (2001)
10.1002/POL.1984.180220306
Dynamic mechanical studies of α and β relaxations of polyethylenes
R. Popli (1984)
10.1063/1.468134
Conformational dynamics in bulk polyethylene: A molecular dynamics simulation study
R. Boyd (1994)
10.1007/BF01197639
Transcrystallized interphase in thermoplastic composites
James Thomason (1992)
10.1007/BF00262717
The transition in ethylene copolymers: The β-transition
R. Popli (1983)
10.1007/BF01197638
Transcrystallized interphase in thermoplastic composites
James Thomason (1992)
10.1002/POL.1975.180131209
The energetics of kinks in polyethylene
R. Boyd (1975)
10.1021/J150670A022
Thermodynamic and structural properties of copolymers of ethylene
R. Alamo (1984)
10.1002/PEN.11231
Mechanical properties of vinyl alcohol—ethylene copolymers
M. L. Cerrada (2000)
10.1002/1521-3935(20020301)203:4<718::AID-MACP718>3.0.CO;2-S
Crystalline Structure and Viscoelastic Behavior in Composites of a Metallocenic Ethylene‐1‐octene Copolymer and Glass Fiber
M. L. Cerrada (2002)
10.1002/MACP.1972.021510108
Effects of branching on some properties of ethylene/α‐olefin copolymers
Kenzo Shirayama (1972)
10.1016/0032-3861(96)00209-1
Structure development in the uniaxial-drawing process of poly(ethylene naphthalate)
S. Murakami (1996)
10.1021/MA9601878
Tensile Yield of Polyethylene and Related Copolymers: Mechanical and Structural Evidences of Two Thermally Activated Processes
V. Gaucher-Miri (1997)
10.1002/POL.1962.1205716526
Statistical computation of distribution functions of dimensions of macromolecules
T. F. Schatzki (1962)
10.1007/BF00722865
Double yield point in polyethylene under tensile loading
R. Séguéla (1990)
10.1016/0032-3861(85)90240-X
Relaxation processes in crystalline polymers: molecular interpretation — a review
R. Boyd (1985)
10.1016/0032-3861(96)00228-5
The γ relaxation in polymers containing ether linkages: conformational dynamics in the amorphous phase for a series of polybibenzoates containing oxyethylene spacers
N. Heaton (1996)
10.1002/1521-3935(20010901)202:13<2686::AID-MACP2686>3.0.CO;2-L
Effect of Short Glass Fiber on Structure and Mechanical Behavior of an Ethylene–1-Octene Copolymer
M. L. Cerrada (2001)
10.1007/BF00551744
New aspects of the microhardness of ultraoriented polyethylene
F. J. Baltá-calleja (1980)
10.1007/3-540-13779-3_19
Microhardness relating to crystalline polymers
F. J. B. Calleja (1985)
10.1002/(SICI)1097-4628(19960131)59:5<769::AID-APP2>3.0.CO;2-U
Structural analysis of poly(ethylene terephthalate) reinforced with glass fiber: Thermal behavior and correlation between PA‐FTIR and DSC measurements
L. Quintanilla (1996)
10.1021/MA00034A017
Dynamic mechanical analysis of the glass transition: curve resolving applied to polymers
Gundis Rotter (1992)
10.1007/BF01130126
Stress relaxation of high impact polystyrene
D. M. Shinozaki (1991)
10.1016/0032-3861(92)90486-G
Investigation into double yield points in polyethylene
N. Brooks (1992)
10.1016/S0032-3861(99)00757-0
The effect of thermal treatment on the structure and relaxation processes of olefinic polymers synthesized with metallocene catalysts
M. L. Cerrada (2000)
10.5254/1.3539649
The Relation of Transition Temperatures to Chemical Structure in High Polymers
R. Boyer (1963)
10.1016/S0032-3861(00)00854-5
Viscoelastic and mechanical properties of poly(butyl acrylate-g-styrene) copolymers
M. L. Cerrada (2001)
10.1002/APP.1985.070300310
Crystallization kinetics of polyphenylene sulfide
J. Jog (1985)
10.1063/1.476430
SUBGLASS CHAIN DYNAMICS AND RELAXATION IN POLYETHYLENE : A MOLECULAR DYNAMICS SIMULATION STUDY
Y. Jin (1998)
10.1021/MA60042A032
The Conformational Analysis of Crankshaft Motions in Polyethylene
R. Boyd (1974)
10.1021/MA00073A031
Phase structure of random ethylene copolymers : a study of counit content and molecular weight as independent variables
R. Alamo (1993)
10.1295/POLYMJ.34.175
Influence of the Type of Fiber on the Structure and Viscoelastic Relaxations in Composites Based on a Metallocenic Ethylene-1-octene Copolymer
M. L. Cerrada (2002)
10.1002/APMC.1989.051720103
Relationships between mechanical properties and microhardness of polyethylenes
V. Lorenzo (1989)
10.1002/APP.1995.070580819
Crystallization of very low density copolymers of ethylene with α-olefins
J. Minick (1995)
10.1002/POLB.1993.090310206
Characterization of polyethylenes by x‐ray diffraction and 13C‐NMR: Temperature studies and the nature of the amorphous halo
D. Mcfaddin (1993)



This paper is referenced by
Semantic Scholar Logo Some data provided by SemanticScholar