Effect of propylene comonomer on the modulus of oriented ultra-high molecular weight polyethylene

F. Motamedi; C.W.M. Bastiaansen; P. Smith

doi:10.1021/ma00028a080

Effect of propylene comonomer on the modulus of oriented ultra-high molecular weight polyethylene

F. Motamedi, C.W.M. Bastiaansen, P. Smith

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Abstract

The effect of propylene (I) comonomer content on the room-temp. Young's modulus of soln.-spun/drawn ultrahigh-mol.-wt. (UHMW) polyethylene-I copolymer (II) was studied in the range of comonomer concn. 0.05-1.35 mol %. The stiffness decreased with increasing content of I comonomer. A simple model is presented which quant. describes the modulus of highly drawn UHMW II (for l > 30) as a function of I concn. At l > 30, to a good approxn., each Me side group produced 1 effective structural defect. [on SciFinder (R)]

Original language	English
Pages (from-to)	1006-1008
Journal	Macromolecules
Volume	25
Issue number	2
DOIs	https://doi.org/10.1021/ma00028a080
Publication status	Published - 1992

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title = "Effect of propylene comonomer on the modulus of oriented ultra-high molecular weight polyethylene",

abstract = "The effect of propylene (I) comonomer content on the room-temp. Young's modulus of soln.-spun/drawn ultrahigh-mol.-wt. (UHMW) polyethylene-I copolymer (II) was studied in the range of comonomer concn. 0.05-1.35 mol %. The stiffness decreased with increasing content of I comonomer. A simple model is presented which quant. describes the modulus of highly drawn UHMW II (for l > 30) as a function of I concn. At l > 30, to a good approxn., each Me side group produced 1 effective structural defect. [on SciFinder (R)]",

author = "F. Motamedi and C.W.M. Bastiaansen and P. Smith",

year = "1992",

doi = "10.1021/ma00028a080",

language = "English",

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pages = "1006--1008",

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T1 - Effect of propylene comonomer on the modulus of oriented ultra-high molecular weight polyethylene

AU - Motamedi, F.

AU - Bastiaansen, C.W.M.

AU - Smith, P.

PY - 1992

Y1 - 1992

N2 - The effect of propylene (I) comonomer content on the room-temp. Young's modulus of soln.-spun/drawn ultrahigh-mol.-wt. (UHMW) polyethylene-I copolymer (II) was studied in the range of comonomer concn. 0.05-1.35 mol %. The stiffness decreased with increasing content of I comonomer. A simple model is presented which quant. describes the modulus of highly drawn UHMW II (for l > 30) as a function of I concn. At l > 30, to a good approxn., each Me side group produced 1 effective structural defect. [on SciFinder (R)]

AB - The effect of propylene (I) comonomer content on the room-temp. Young's modulus of soln.-spun/drawn ultrahigh-mol.-wt. (UHMW) polyethylene-I copolymer (II) was studied in the range of comonomer concn. 0.05-1.35 mol %. The stiffness decreased with increasing content of I comonomer. A simple model is presented which quant. describes the modulus of highly drawn UHMW II (for l > 30) as a function of I concn. At l > 30, to a good approxn., each Me side group produced 1 effective structural defect. [on SciFinder (R)]

U2 - 10.1021/ma00028a080

DO - 10.1021/ma00028a080

M3 - Article

SN - 0024-9297

VL - 25

SP - 1006

EP - 1008

JO - Macromolecules

JF - Macromolecules

IS - 2

ER -

Effect of propylene comonomer on the modulus of oriented ultra-high molecular weight polyethylene

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