Dow Global Technolgoies LLC

Wu Aik Yee

Yutaka Maehara

Rajen M Patel

Mridula Babli Kapur

Yijian Lin

Jacquelyn A Degroot

Fabricio Arteaga Larios

Edward L Lee

Bee Tin Low

Hwee Lun Goh

Hwee Tatz Thai

Eng Kian Ma

Jian Wang

Muthu Selva Annamalai Subramanian

Rou Hua Chua

Jacquelyn A DeGroot

Multilayer film embodiments are directed to films produced via thermal lamination without adhesive due to the use of tie layers comprising a blend of ethylene acrylate copolymer and an anhydride grafted ethylene &#x3b1;-olefin copolymer.

Flexible packaging film laminates and method of making same via thermal lamination

The present disclosure provides a process. In an embodiment, the process includes elongating a multilayer film to a impart a haze value greater than 30% to the multilayer film. The multilayer film has at least two layers: (A) a core layer composed of an ethylene/&#x3b1;-olefin multi-block copolymer and (B) a first skin layer in contact with the core layer, the skin layer composed of an ethylene-based polymer. The process includes releasing the elongating force from the elongated multilayer film to form a hazed multilayer film having a haze value greater than 30%. The process includes stretching the hazed multilayer film to form a stretched multilayer film having a clarity value greater than 80%. The process includes relaxing the stretch force from the stretched multilayer film to form a relaxed multilayer film having a haze value greater than 30%.

Multilayer film with reversible haze

A uniaxially-oriented ethylene-based polymeric film having at least one layer comprising at least 65 wt. %, based on total amount of materials present in the at least one layer, of a linear low density polyethylene which exhibits each of the following properties: a CDBI of at least 60%; a melt index, I2, measured according to ASTM D 1238 (2.16 kg @190&#xb0; C.), of 1.8 g/10 min to 10 g/10 min; a density of from 0.910 g/cc to 0.940 g/cc; and a Mw/Mn of less than 3.0.

Uniaxially-oriented polymeric films, and articles made therefrom

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Singapore, Singapore

Wu Aik Yee