Treated substrate with improved transfer efficiency of topical application

The present invention relates to a composite material including a substrate with a first and a second surface, a boundary layer which is comprised of one or more compositions, and a topical application. The boundary layer is applied on the first surface of the substrate, and the topical application...

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Bibliographische Detailangaben
Hauptverfasser:	BROCK EARL DAVID, YAHIAOUI ALI, LUCCIO ROBERT COSMO DI, PAUL SUSAN CAROL
Format:	Patent
Sprache:	eng
Schlagworte:	BABY LINEN BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COTTON-WOOL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HANDKERCHIEFS HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROSTHESES SHIRTS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS TEXTILES TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS UNDERWEAR WADDING WEARING APPAREL
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Beschreibung
Zusammenfassung:	The present invention relates to a composite material including a substrate with a first and a second surface, a boundary layer which is comprised of one or more compositions, and a topical application. The boundary layer is applied on the first surface of the substrate, and the topical application is applied to a surface of the boundary layer opposite of the substrate. Transfer efficiency of the topical application is enhanced as the transfer forces necessary to separate the topical application from the boundary layer are lower than the transfer forces necessary to separate the substrate from the boundary layer.