Biersdorf Ag

Beiersdorf Ag

Dietrich Schulte

Hanns Pietsch

Peter Gleichenhagen

Albert Heimerl

Gunther Sachau

Reiner Leutz

Jurgen C Quandt

Gabriela Gotz

Gunther Bonitz

Self-adhesive wound suture plaster with a carrier material, especially in strip form, of an elastic knitted or woven fabric, sheet or nonwoven, which is characterized in that the carrier strip extends under the action of a pulling force and, after this action of force has ended, virtually returns completely to the original length. Preferably, the carrier strip undergoes a length extension of between about 2 and 10% under the action of a pulling force of 5 N/cm, a length extension of between about 5 and 15% at 10 N/cm and a length extension of between about 15 and 30% at 20 N/cm.

Self-adhesive wound suture plaster

A bandage for forming a stiffening or supporting cast comprising a carrier material and a composition thereon. The material includes a gas permeable flexible fabric-like base of the usual kind. The composition comprises (a) 55-97% by weight of gypsum, burnt, (b) 1-30%, preferably 3-30%, by weight of a highly crosslinked, finely dispersed poly-vinyl ester powder, which powder is more than 50% insoluble in ethyl-acetate, and (c) 0-12%, preferably 3-12%, by weight of a light weight cellular or porous filler having a bulk density of up to 0.1 g/cc.

Supporting bandage

A polymer composition is disclosed which can be sprayed or otherwise thinly coated on an open wound to serve as a protective bandage. The composition comprises: A. 10 to 30% by weight of isobutene relative to total monomer weight; B. 5 to 85% by weight of total monomer of one or more esters of acrylic or methacrylic acid and one or more normal or branched, monovalent, primary or secondary aliphatic alcohols having 1-4 carbon atoms; and C. 5 to 85% by weight of total monomer of one or more maleic acid monoalkyl esters having 1-12 carbon atoms in the monoalkyl portion of the molecule.

Sprayable polymer composition

Growing community of inventors

Pinneberg, Germany

Dietrich Schulte