Dispensing tube package

In combination, a tube package made from a multiple layer sheet material and a covering polymeric strip, said package including a product therein, said product including a substantial fraction of a cyanoacrylate-type component, said sheet material comprising;

• (a) a first layer of polyethylene having a resin density of at least 0.950;
• (b) a second layer, the composition of said second layer being chosen from the group consisting of polymers and adhesives;
• and
• (c) a third primer layer of polyethylene imine,
• said third primer layer being between said first and second layers, said sheet material having been formed into a tube having a lap seam extending along the length of said tube and not extending between said lap seam, said first layer being disposed toward the inside of said tube, all the layers of said sheet material being firmly adhered to each other, and said tube package being closed on both ends thereof;
• said tube having an inner surface facing the interior of said tube and an outer surface on the exterior of said tube;
• said polymeric strip covering said lap seam on said interior surface of said tube, said strip comprising high density polyethylene having a resin density of at least 0.950.

In combination, a tube made from a multiple layer sheet material and a covering polymeric strip, said sheet material comprising:

• (a) a first layer of high density polyethylene;
• (b) a second layer, the composition of said second layer being chosen from the group consisting of polymers and adhesives;
• and
• (c) a third primer layer, the composition of said primer layer comprising a major fraction of a Lewis base,
• said third primer layer being between said first and second layers, said sheet material having been formed into a tube having a lap seam extending along the length of the said tube, said first layer being disposed toward the inside of said tube and not extending between said lap seam, all the layers of said sheet material being firmly adhered to each other;
• said tube having an inner surface facing the interior of said tube and an outer surface on the exterior of said tube;
• said polymeric strip covering said lap seam on said interior surface of said tube, said strip comprising polyethylene having a resin density of at least 0.950.

In combination, a tube package made from a multiple layer sheet material and a covering polymeric strip, said package including a product therein, said product including a substantial fraction of cyanoacrylate-type component, said sheet material comprising:

• (a) a first layer of polyethylene having a resin density of at least 0.950;
• (b) a second layer, the composition of said second layer being chosen from the group consisting of polymers and adhesives;
• and
• (c) a third primer layer, the composition of said primer layer comprising a major fraction of a Lewis base,
• said third primer layer being between said first and second layers, said sheet material having been formed into a tube having a lap seam extending along the length of said tube, said first layer being disposed toward the inside of said tube, all the layers of said sheet material being firmly adhered to each other;
• said tube having an inner surface facing the interior of said tube and an outer surface on the exterior of said tube, said polymeric strip covering said lap seam on said interior surface of said tube and not extending between said lap seam, said strip comprising polyethylene having a resin density of at least 0.950.

In combination, a tube package made from a multiple layer sheet material and a covering polymeric strip, said package including a product therein, said product including a substantial fraction of a cyanoacrylate-type component, said sheet material comprising:

• (a) a first layer of polyethylene having a resin density of at least 0.950;
• (b) a second layer, the composition of said second layer being chosen from the group consisting of polymers, and adhesives;
• and
• (c) a third primer layer, said third layer including polyethylene imine and reacted components from said cyanoacrylate-type product,
• said third primer layer being between said first and second layers, said sheet material, or a precursor thereof, having been formed into a tube having a lap seam extending along the length of said tube, said first layer being disposed toward the inside of said tube, all the layers of said sheet material being firmly adhered to each other;
• said tube having an inner surface facing the interior of said tube and an outer surface on the exterior of said tube;
• said polymeric strip covering said lap seam on said interior surface of said tube and not extending between said lap seam, said strip comprising polyethylene having a resin density of at least 0.950.