ABSORBENT PRODUCT COMPRISING COLORED AREAS

• Main Authors: BLOMSTROM PHILIP, RONNBERG PETER
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2019
• 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; 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; PERFORMING OPERATIONS; PROSTHESES; TRANSPORTING; TREATMENT OR PROTECTION OF EYES OR EARS

An absorbent product comprising a liquid permeable topsheet (7), a liquid impermeable backsheet(8), and an absorbent core (11) enclosed between the topsheet (7) and the backsheet (8), said absorbent core (11) comprising an absorbent fibrous layer (9), a liquid inlet layer (1), and a carrier layer (10), in which a transversally central region (4) isarranged in the liquid inlet layer (1), said region (4) extending along the entire longitudinal length (L1) of the absorbent core (11), and comprising a plurality of slits (2) arranged in a pattern, wherein the slits (2) are in the form of dilated slit openings (3a) in a part of said central region (4), which is comprised in an intermediate portion (16) of the absorbent core, and the slits (2) are in the form of non-dilated slits (3b) in parts ofsaid central region (4), which are comprised in one or both of front and rear portions (15, 17)of the absorbent core; and a method of manufacturing an absorbent product (100), comprising the steps of: cutting (130) slits (2)