Nova Chemicals (international) S.a.

Soheil Sadeghi

Fazle Sibtain

Kenneth Edward Taylor

Stephen Salomons

Shivendra K Goyal

Niousha Kazemi

Monika Kleczek

Bronwyn Gillon

Mehdi Keshtkar

Zengrong Zhang

Vinod Konaganti

Sepideh Kasiri

This disclosure relates to ethylene interpolymer compositions and films prepared therefrom. Specifically: ethylene interpolymer products having: a dimensionless nonlinear rheology network parameter, &#x394;, greater than or equal to 0.01, satisfying 0.01&#xd7;(Z&#x2212;50)&#x2264;&#x394;&#x2264;0.01&#xd7;(Z&#x2212;60)inequality wherein Z is a normalized molecular weight defined by where Mand Mare the weight average and entanglement molecular weights, and; a residual catalytic metal of from &#x2265;0.03 to &#x2264;5 ppm of hafnium. The disclosed ethylene interpolymer products have a melt index from about 0.3 to about 500 dg/minute, a density from about 0.855 to about 0.975 g/cc, a polydispersity, from about 1.7 to about 25 and a Composition Distribution Breadth Index (CDBI) from about 1% to about 98%.

Ethylene interpolymer products and films

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Calgary, Canada

Soheil Sadeghi