METHOD OF MANUFACTURE OF ARTICLE FOR DELIVERING HEALTH-BENEFIT AGENT

• Main Authors: Stephen David FRANGER, David Gerard IWANSKI, Peiguang ZHOU, Gary Alan TURCHAN
• Format: Patent
• Language: English; Spanish
• Published: 14.07.2017
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

A laminate of nonwoven materials having fine particulate matter attached thereto is made with a lamination process capable of supplying up to about 60 gsm of particulate matter to a substrate. The particulate matter may be applied to the substrate using a powder coating apparatus. The laminate may be used in personal absorbent articles such as diapers, feminine pads, bandages, bed pads, and the like. Un laminado de materiales no tejidos que tienen materia en partículas finas unidas a los mismos se fabrica con un proceso de laminación capaz de suministrar hasta aproximadamente 60 g/m2 de materia en partículas a un sustrato. La materia en partículas puede aplicarse al sustrato mediante el uso de un aparato de recubrimiento con polvos. El laminado puede usarse en artículos absorbentes personales tales como pañales, almohadillas femeninas, vendajes, protectores de camas, y similares.