<p>Thermoplastic elastomer compositions and methods for making same. The elastomer composition can include at least one partially cured rubber component that is an ethylene- alpha-olefm-vinyl norbornene elastomeric polymer, and at least one thermoplastic component. The rubber component is at least partially cured using a peroxide curative in an amount effective to yield a cure level of the rubber component of at least 85%. The rubber component has a molecular weight distribution (MWD) less than 6, and a branching index greater than 0.60.</p>
申请公布号
WO2010071718(A1)
申请公布日期
2010.06.24
申请号
WO2009US63423
申请日期
2009.11.05
申请人
EXXONMOBIL CHEMICAL PATENTS INC.;ELLUL, MARIA, DOLORES;RAVISHANKAR, PERIAGARAM, SRINIVASAN