10023729 cites 140 patents.

This disclosure relates to films comprising at least one layer of an ethylene interpolymer product. The ethylene interpolymer product comprises a first ethylene interpolymer, a second ethylene interpolymer and optionally a third ethylene interpolymer; wherein the ethylene interpolymer product has ≥0.03 terminal vinyl unsaturations per 100 carbon atoms and ≥3 parts per million (ppm) of a total catalytic metal; and optionally a Dilution Index, Yd, greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.4 to about 10 dg/minute, a density from about 0.900 to about 0.940 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 12 and a CDBI50 from about 20% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.

Title
Films produced from ethylene interpolymer products
Application Number
15/134654
Publication Number
10023729 (B2)
Application Date
April 21, 2016
Publication Date
July 17, 2018
Inventor
Stephen John Brown
Calgary
CA
Hamidreza Khakdaman
Calgary
CA
Kenneth Edward Taylor
Sarnia
CA
Fazle Sibtain
Calgary
CA
Christopher Dobbin
Calgary
CA
Xiaochuan Wang
Calgary
CA
Tieqi Li
Calgary
CA
Marcelo Yamane
Calgary
CA
Agent
Lawrence T Kale
Assignee
NOVA Chemicals
CH
IPC
C08F 4/6592
C08F 4/659
B29K 105/00
B29K 23/00
B32B 27/34
B32B 27/08
B32B 7/12
B29C 41/04
C08L 23/20
C08J 5/18
B32B 27/32
B32B 3/26
C08F 2/00
C08J 5/00
C08L 23/08
C08F 210/16
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