Supporting material for medical purposes
AssigneeBeiersdorf AG
InventorsAndreas Albrod, Frank Ganschow, Peter Himmelsbach, Klaus Keite-Telgenbüscher, Daniela Peeters-Bendix, Heidi Sacker
Life of this patent
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Abstract
The invention relates to the use of a non-woven fabric which is over-stitched by means of stitching threads as a supporting material for medical purposes. The invention is characterized in that the maximum tensile force of supporting material is equal to at least 30 N/cm and at least one side of the supporting material is partially or completely coated with a self-adhesive mass.
Claims54
A backing material for medical purposes, comprised of a nonwoven overstitched by yarns, wherein the ultimate tensile stress strength of the backing material is at least 30 N/cm and the backing material is coated partially or over its full area on at least one side with a self-adhesive composition.
A backing material for medical purposes, comprised of a nonwoven web which is reinforced by the formation of stitches formed by loops from the fibers of the web, the number of stitches on the web being at least 5/cm, and wherein the ultimate tensile stress strength of the backing material is at least 30 N/cm, and the backing material is coated partially or over its full area on at least one side with a self-adhesive composition.
An improved method for orthopedic or phlebological bandaging or dressing wherein the improvement comprises providing a bandage having a backing material having a nonwoven web overstitched by yarns, wherein the ultimate tensile stress strength of the backing material is at least 30 N/cm and the backing material is coated partially or over its full area on at least one side with a self-adhesive composition.
An improved method for orthopedic or phlebological bandaging or dressing wherein the improvement comprises providing a bandage having a backing material having a nonwoven web which is reinforced by the formation of stitches formed by loops from the fibers of the web, the number of stitches on the web being at least 5/cm, and wherein the ultimate tensile stress strength of the backing material is at least 30 N/cm, and the backing material is coated partially or over its full area on at least one side with a self-adhesive composition.
Dependencies are inferred from the claim text.