An upper for an article of footwear includes a first upper panel, a second upper panel, and an extruded component. The extruded component is disposed along a border between the first upper panel and the second upper panel. The extruded component joins the first upper panel to the second upper panel.

An upper for an article of footwear includes a first upper panel, a second upper panel, and an extruded component. The extruded component is disposed along a border between the first upper panel and the second upper panel. The extruded component joins the first upper panel to the second upper panel.

A catheter is made by coextruding first and second molten polymers, wherein the second molten polymer forms a flexible inner core and the first molten polymer forms exactly two bands on opposite sides of the inner core. The inner core is braided, and a third molten polymer extruded onto the braid to form a flexible jacket that encloses the braid, the bands and the inner core. The bands are more rigid than the inner core, and they provide preferential in-plane bending.

A catheter is made by coextruding first and second molten polymers, wherein the second molten polymer forms a flexible inner core and the first molten polymer forms exactly two bands on opposite sides of the inner core. The inner core is braided, and a third molten polymer extruded onto the braid to form a flexible jacket that encloses the braid, the bands and the inner core. The bands are more rigid than the inner core, and they provide preferential in-plane bending.

The invention relates to a thermally insulated conduit pipe, comprising at least one medium pipe, at least one thermal insulation arranged around the medium pipe, and at least one outer jacket arranged around the thermal insulation, wherein the outer jacket possibly comprises a barrier made of plastic, and wherein the thermal insulation comprises a foam, the cell gas of which contains at least 10 vol % HFOs. Such conduit pipe has good insulating behavior, good environmental balance, and is easily producible.

The invention relates to a thermally insulated conduit pipe, comprising at least one medium pipe, at least one thermal insulation arranged around the medium pipe, and at least one outer jacket arranged around the thermal insulation, wherein the outer jacket possibly comprises a barrier made of plastic, and wherein the thermal insulation comprises a foam, the cell gas of which contains at least 10 vol % HFOs. Such conduit pipe has good insulating behavior, good environmental balance, and is easily producible.

An arrangement includes an extruder crosshead, and an innermost rubber tube having an input portion a resident portion residing in the extruder crosshead, and an output portion. The arrangement further includes an ozone stream evolved from an ozone source, where the ozone stream is introduced into an ozone cavity of the extruder crosshead, and a continuous molten barrier forming material which is movable through a flow cavity in the extruder crosshead. A portion of the continuous molten barrier forming material which is emitted from the extruder crosshead is exposed to the ozone stream on an inner side of the portion to provide a heterogeneous surfaced barrier layer. The arrangement also includes a barrier coated rubber tube including the heterogeneous surfaced barrier layer and the output portion of the innermost rubber tube, where the heterogeneous surfaced barrier layer is disposed outward from the output portion of the innermost rubber tube.

An upper for an article of footwear includes a first upper panel, a second upper panel, and an extruded component. The extruded component is disposed along a border between the first upper panel and the second upper panel. The extruded component joins the first upper panel to the second upper panel.

An upper for an article of footwear includes a first upper panel, a second upper panel, and an extruded component. The extruded component is disposed along a border between the first upper panel and the second upper panel. The extruded component joins the first upper panel to the second upper panel.

A layered tube for a hose assembly includes an inner layer that defines a chamber for directing a hydraulic fluid. The inner layer comprises a first fluoropolymer in an amount of from about 80 to about 99 parts by weight based on 100 parts by weight of the inner layer. The inner layer also comprises an anti-static additive in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the inner layer. The layered tube also includes an outer layer surrounding the inner layer. The outer layer comprises a second fluoropolymer in an amount greater than 50 parts by weight based on 100 parts by weight of the outer layer. The second fluoropolymer may be the same as, or different than, the first fluoropolymer.