DISPOSABLE ABSORBENT ARTICLE HAVING SURFACE MODIFIED TOPSHEET

• Main Authors: AVILES, Misael, WENNING, Genevieve, GIZAW, Yonas, HAMMONS, John
• Format: Patent
• Language: English; French
• Published: 03.01.2019
• 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

Disposable absorbent articles suitable for absorbing and containing body exudates are disclosed. These articles include an apertured nonwoven topsheet having a body surface and an opposing garment surface; a backsheet; an absorbent core; and a surface modifying composition disposed on the topsheet, wherein the composition comprises hydrophobic particles and a hydrophobic binder in a ratio of binder to particles of 4:1 to 1:4 and wherein, post insult, the article has a Topsheet Stain Area of less than 30 mm2. L'invention concerne des articles absorbants jetables appropriés pour absorber et contenir des exsudats corporels. Ces articles comprennent une feuille supérieure non tissée à ouvertures ayant une surface faisant face au corps et une surface opposée faisant face au vêtement; une feuille arrière; un noyau absorbant; et une composition de modification de surface disposée sur la feuille supérieure, la composition comprenant des particules hydrophobes et un liant hydrophobe dans un rapport de liant à des particules de 4:1 à 1:4 et où, après l'attaque, l'article a une zone pour souillure de feuille supérieure de moins de 30 mm2.