"DURABLE, ABSORBENT LATEX FOAM COMPOSITION HAVING HIGH VERTICAL WICKING"

• Main Author: STEVEN W. MORK
• Format: Patent
• Language: English
• Published: 31.01.2007
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; BABY LINEN; BANDAGES, DRESSINGS OR ABSORBENT PADS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; COMPOSITIONS BASED THEREON; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; 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; GENERAL PROCESSES OF COMPOUNDING; HANDKERCHIEFS; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PROSTHESES; SHIRTS; STORING; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TREATMENT OR PROTECTION OF EYES OR EARS; UNDERWEAR; WEARING APPAREL; WORKING-UP

A DURABLE, CONFORMABLE, ABSORBENT, HYDROPHILIC, POLYMERIC LATEX FOAM COMPOSITION HAVING A FREE ABSORBENT CAPACITY OF AT LEAST 5 GRAMS OF A 0.9 WEIGHT PERCENT AQUEOUS SALINE SOLUTION PER GRAM OF FOAM AND CAPABLE OF VERTICALLY WICKING SAID AQUEOUS SALINE SOLUTION TO A HEIGHT OF GREATER THAN 5 CM. IN A PREFERRED EMBODIMENT, AFTER COMPRESSION, THE LATEX FOAM COMPOSITION REMAINS THIN UNTIL WET, WHEREUPON IT EXPANDS AND EXHIBITS A HIGH FREE ABSORBENT CAPACITY AND HIGH VERTICAL WICKING HEIGHT.