Container and dispenser for viscous materials
AssigneeShin-Etsu Silicones Europe B.V.
InventorsGerhard Müller, Kin Saito, Makoto Ohara, Dennis Tenhündfeld, Andreas Schell
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Abstract
A container for two or more viscous materials is provided that contains a reservoir, one or more mixing tube(s) and frame or shield, with one or more apertures arranged within the mixing tube. The container can include a frame and a first and second polymeric film joined to a first and, respectively second surface of the frame by one or more adhesive or seal seams.
Claims23
A container comprising a reservoir and a mixing tube, the mixing tube comprises a sleeve consisting of one or more films made of polymeric materials,
- wherein said container comprises a stabilizing frame with m apertures arranged within the mixing tube or the mixing tube contains a shield with m apertures and m is in the range from 1 to 160, and
- wherein said reservoir comprises a first viscous material is encased within a first breakable encasing and a second viscous material encased within a second breakable encasing, with said first breakable encasing disposed within a first chamber and said second breakable encasing disposed within a second chamber, said breakable encasings having a burst pressure of ≥1.0 bar
- and the mixing tube is arranged between the first and second chamber.
A container comprising a reservoir comprising first and second coterminous chambers having a length, and one mixing tube comprising a shield, wherein
- the reservoir contains first and second viscous materials;
- the container comprises a sleeve consisting of a first and second film made of polymeric materials,
- the container comprises a stabilizing frame,
- the first and second polymeric film are joined to a first and, respectively second surface of the stabilizing frame each by one adhesive or seal seam,
- the mixing tube comprises the sleeve formed of the first and second polymeric film joined by one or more straight adhesive or seal seams,
- the shield comprises m apertures arranged within the mixing tube with m in the range from 4 to 160,
- the stabilizing frame is made from a polymeric film having a thickness of 0.3 to 3 mm, and
- the first viscous material is encased within a first breakable tube and the second viscous material is encased within a second breakable tube, said breakable tubes having a burst pressure of ≥1.0 bar, said first breakable tube disposed within the first chamber and said second breakable tube disposed within the second chamber,
- and the mixing tube is arranged between and down the length of the first and second chamber.
Dependencies are inferred from the claim text.