First Water Limited

The Procter Gamble Company

Mohammed Yasin

Hugh Semple Munro

Italo Corzani

Peter Coles

Fabio Cinelli

Bioadhesive Compositions which comprise a hydrophobic polymer wherein the concentration of the polymer at the surface of the adhesive is greater than its concentration in the bulk of the adhesive are described; and biomedical electrodes, fixation products and wound dressings containing them.

Bioadhesive compositions and biomedical electrodes containing them

A disposable human waste management device, such as faecal and urine management devices ( ), which are provided with adhesives for attachment of the device to the skin. Such adhesives ( ) provide secure attachment and are pleasing to the skin upon application, yet cause no discomfort upon removal. The device may also be used in combination with a disposable diaper.

Disposable human waste management device with improved adhesive for skin attachment

The present invention relates to disposable absorbent articles such as diapers and sanitary napkins which are provided with adhesives for attachment of the article to the skin which adhesives provide secure attachment and are pleasing to the skin upon application, yet cause no discomfort upon removal.

Disposable absorbent articles with improved adhesive for skin attachment

Bioadhesive compositions which comprise a hydrophobic polymer wherein the concentration of the polymer at the surface of the adhesive is greater than its concentration in the bulk of the adhesive are described; and biomedical electrodes, fixation products and wound dressings containing them.

Bioadhesive compositions comprising hydrophobic polymers

Water unstable bioadhesive compositions comprising an aqueous plasticiser, a cross-linking agent, a copolymer of a hydrophilic unsaturated water soluble firt monomer a hydrophobic unsaturated water-soluble second monomer, characterised in that they have: (i) a water activity of from 0.4 to 0.9; (ii) an elastic modulus at 1 rad/s of from 700 to 15,000 Pa; (iii) an elastic modulus at 100 rad/s of from 20000 to 40,000 Pa; (iv) a viscous modulus at 1 rad/s of from 400 to 14,000 PA; (v) a viscous modulus at 100 rad/s of from 1000 to 35,000 Pa; wherein the viscous modulus is less than the elastic modulus in frequency range of from 1 to 100 rad/s; amd wound dressings made from them.

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Saltley, United Kingdom

Mohammed Yasin