A wound dressing material may include a polymeric substrate, a silver salt, and a dyestuff to photostabilize the silver salt. The substrate may include collagen and/or oxidized regenerated cellulose complexed to Ag+, and the dyestuff may, for example, be an aniline or acridine dye. Also disclosed are methods of making such materials, and wound dressings that include such materials.

A wound dressing material may include a polymeric substrate, a silver salt, and a dyestuff to photostabilize the silver salt. The substrate may include collagen and/or oxidized regenerated cellulose complexed to Ag+, and the dyestuff may, for example, be an aniline or acridine dye. Also disclosed are methods of making such materials, and wound dressings that include such materials.

The present invention relates to a method of pulping cotton-based raw material for producing dissolving pulp. More specifically, the invention relates to a process for producing dissolving pulp under alkaline conditions in combination with a gaseous oxidizing agent. The present invention further relates to dissolving pulp obtainable by pulping cotton-based raw material, in particular dissolving pulp obtainable by the method of the present invention, the use of such dissolving pulp for producing regenerated cellulose molded bodies, and methods of producing lyocell or viscose including such dissolving pulp.

Polymer compositions and methods for producing the same. The polymer compositions include a component (A), a component (B) and a component (C). Where the component (A) is 65% to 99.4% by weight of biopolymers, the component (B) is 0.5% to 30% by weight of homopolymers, copolymers or terpolymers based on vinyl acetate and the component (C) is 0.1% to 5% by weight of organopolysiloxane pellets.

Polymer compositions and methods for producing the same. The polymer compositions include a component (A), a component (B) and a component (C). Where the component (A) is 65% to 99.4% by weight of biopolymers, the component (B) is 0.5% to 30% by weight of homopolymers, copolymers or terpolymers based on vinyl acetate and the component (C) is 0.1% to 5% by weight of organopolysiloxane pellets.

An elastomer material for a wristband or components for horology configured to be in contact with skin, the elastomer material including a moisture wicking mechanism. The wicking mechanism includes hydrophilic microfibres capable of wicking away and neutralizing moisture through the material.

An elastomer material for a wristband or components for horology configured to be in contact with skin, the elastomer material including a moisture wicking mechanism. The wicking mechanism includes hydrophilic microfibres capable of wicking away and neutralizing moisture through the material.

A wound dressing material may include a polymeric substrate, a silver salt, and a dyestuff to photostabilize the silver salt. The substrate may include collagen and/or oxidized regenerated cellulose complexed to Ag+, and the dyestuff may, for example, be an aniline or acridine dye. Also disclosed are methods of making such materials, and wound dressings that include such materials.

A wound dressing material may include a polymeric substrate, a silver salt, and a dyestuff to photostabilize the silver salt. The substrate may include collagen and/or oxidized regenerated cellulose complexed to Ag+, and the dyestuff may, for example, be an aniline or acridine dye. Also disclosed are methods of making such materials, and wound dressings that include such materials.

An x-ray detectable fabric comprising: a first set of fibers having a rayon composition; a second set of fibers having a polymeric composition with an x-ray detectable material impregnated therein; wherein the first and second sets of fibers are in an entangled state as a cohesive porous fabric, and wherein fibers in the second set of fibers are distributed throughout the fabric. In particular embodiments, the first and second sets of fibers are in a non-woven state, with a bonding agent maintaining adhesion between the fibers. The polymeric composition in the second set of fibers may be selected from, for example, vinyl addition polymers, polyesters, rayon, nylon, and cellulosic compositions. The first set of fibers may or may not also include an x-ray detectable material.