Other

Dow Global Technolgoies LLC

Cory M Saylor

Jorge Caminero Gomes

Nicolas Cardoso Mazzola

Marc S Black

Matthew J Turpin

Sam L Crabtree

Liangkai Ma

Mark Mirgon

Mark O Labonville

Matthew J Heath

Leigh Anne A VanSumeren

Mark H Mirgon

Leigh Anne VanSumeren

The present disclosure provides a flexible container. In an embodiment, the flexible container includes a first multilayer film and a second multilayer film. Each multilayer film comprises a seal layer. The multilayer films are arranged such that the seal layers oppose each other and the second multilayer film is superimposed on the first multilayer film. The multilayer films are sealed along a common peripheral edge. The flexible container includes a fitment. The fitment comprises a base. The base comprises a polymeric blend of from 60 wt % to 90 wt % ethylene/&#x3b1;-olefin multi-block copolymer and from 40 wt % to 10 wt % high density polyethylene (HDPE). The flexible container includes a fitment seal comprising the base located between the multilayer films. The base is sealed to each multilayer film at a portion of the common peripheral edge.

Flexible fitment for flexible container

The present disclosure provides a seal bar. In an embodiment, the seal bar comprises a base member having a flat front surface and a flat recessed surface a distance (d) behind the front surface. The front surface defines an x-axis, X. The flat recessed surface has a first endpoint (A), wherein an axis that is perpendicular to the flat recessed surface at the first endpoint (A) defines a first y-axis (Y). The seal bar has a concave surface extending the distance (d) between the first endpoint (A) and a point (B) on the flat front surface. The concave surface defines a quadrant arc segment of an ellipse between the first endpoint (A) and the point (B).

Seal bar and process for using same

Growing community of inventors

Sanford, MI, United States of America

Cory M Saylor