MODIFICATION OF POLYETHYLENE PIPE TO IMPROVE SAG RESISTANCE
摘要
<p>Methods of forming pipe articles and pipe articles are described herein. The methods generally include providing a bimodal ethylene based polymer, blending the bimodal ethylene based polymer with up to about 50 ppm peroxide to form modified polyethylene and forming the modified polyethylene into a pipe.</p>
申请公布号
WO2011090846(A1)
申请公布日期
2011.07.28
申请号
WO2011US20775
申请日期
2011.01.11
申请人
FINA TECHNOLOGY, INC.;ASHBAUGH, JOHN;COLE, BRIAN;GUENTHER, GERHARD