Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61L - Methods or apparatus for sterilising materials or objects in general; Disinfection, sterilisation, or deodorisation of air; Chemical aspects of bandages, dressings, absorbent pads, or surgical articles; Materials for bandages, dressings, absorbent pads, or surgical articles › A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
Patents for A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads (34,488)
05/1991
05/28/1991US5019422 Method for producing a liquid impermeable, gas permeable foam barrier
05/28/1991US5019096 Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same
05/28/1991CA1284543C Aqueous composition, method of producing a water absorbent polymer, water absorbent polymer-coated article and method of producing the same
05/28/1991CA1284401C Incontinence briefs and pants with integral absorbent pad pocket
05/22/1991EP0428038A2 Transdermal application of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazol
05/22/1991EP0428017A2 Hot melt adhesive composition
05/22/1991EP0427877A1 Adhesive tape preparation of clonidine
05/22/1991EP0427741A1 Subsaturated transdermal delivery device
05/22/1991EP0250571B1 Precipitation of collagen in tactoid form
05/21/1991US5017625 Polyurethanes containing acrylate groups
05/21/1991US5016622 Water impermeable, water vapor permeable orthopedic cast
05/18/1991CA2027805A1 Heat-shrinkable film having high shrinkage upon brief exposure to low activation temperatures
05/17/1991CA2026431A1 Hot melt adhesive composition
05/16/1991WO1991006290A1 Bioadhesive composition and patch
05/16/1991WO1991006270A1 Mucoadhesive buccal dosage forms
05/15/1991EP0427219A2 Water absorbent latex polymer foams
05/15/1991EP0427185A2 Copolymers from trimethylenecarbonate and optically inactive lactides
05/15/1991EP0426987A1 Rapidly immobilizing paper coating compositions
05/14/1991US5015245 Cationic latex coating; increased wet strength
05/09/1991WO1991007542A1 Hydrolysis of resin in pulp
05/09/1991CA2072993A1 Hydrolysis of resin in pulp
05/09/1991CA2028354A1 Substantially anhydrous complexes of pvp and h o
05/08/1991EP0426422A2 Hydrogel wound dressing product
05/08/1991EP0425590A1 PROCESS FOR STABILISING THE pH OF AQUEOUS FEED SOLUTIONS AND FOR ABSORBING AND BUFFERING URINE AND WOUND SECRETIONS.
05/08/1991EP0425505A1 Transdermal antisecretory agents for gastrointestinal disease.
05/07/1991US5012801 Low friction film dressing
05/07/1991US5012540 Disposable sheet protective device
05/07/1991CA1283826C Conformable fiberglass casting tape
05/04/1991WO1991006593A1 Antimicrobial polymeric materials
05/04/1991CA2072750A1 Antimicrobial polymeric materials
05/02/1991WO1991005574A1 Hydrogel-forming wound dressing or skin coating material
05/02/1991EP0425269A2 Superabsorbent polymer fibers and processes for their production
05/02/1991EP0425164A1 Silicone foams
05/01/1991CN1050991A Medicinal dressing material with paper and process thereof
04/1991
04/30/1991US5011892 Hydrophilic swellable graft copolymers, their preparation and use
04/30/1991US5011864 Water absorbent latex polymer foams containing chitosan (chitin)
04/30/1991US5011698 Container with panel of stretched polyolefin film containing calcium carbonate or glass beads and calcium stearate reduces loss of water vapor from stored produce
04/30/1991US5011492 Self-adhesive wound suture plaster
04/30/1991US5010883 Surgical dressing
04/24/1991EP0424164A2 Process and apparatus for preparing a polymer-based foam
04/23/1991US5010115 Silicone foams
04/23/1991US5009890 Burn treatment product
04/23/1991US5009887 Deodorizing acidic and alkaline odors in enclosures
04/23/1991US5009224 Method for attaching a pressure-sensitive film article having high moisture vapor transmission rate
04/18/1991WO1991005108A1 Fibres of increased specific surface area, a method for their manufacture, fluff pulp consisting of such fibres and the use of the fibres as absorption material
04/18/1991WO1991005106A1 Aluminium-salt impregnated fibres, a method for their manufacture, fluff consisting of such fibres, and the use of the fibres as absorption material
04/17/1991EP0422820A2 Gradual release structures made from fibre spinning techniques
04/17/1991EP0422118A1 Dressings.
04/17/1991EP0422108A1 Composite article resistant to moisture-induced debonding.
04/17/1991CN2075075U Drug column type health bandage for waist and abdomen
04/16/1991US5008344 Cationic copolymers containing acrylic aldehyde, amide and ester monomers
04/16/1991US5008296 Breathable microporous film
04/16/1991US5008106 Method for reducing the microbial content of surfaces with a microbiocidal, anhydrous complex of PVP-H2 O2
04/16/1991US5008093 Anhydrous complexes of PVP and hydrogen peroxide
04/16/1991US5007925 Prosthetic devices coated with polypeptides with type IV collagen activity
04/16/1991US5007418 Resilient semi-rigid orthopedic support devices
04/16/1991CA1283099C Microbial polysaccharide articles and methods of production
04/10/1991EP0421480A1 Polyester polyurethane foam for medical support pads
04/10/1991EP0421454A2 Dressing containing estrogen
04/10/1991EP0421264A2 Hydrophilic swellable polymers
04/10/1991EP0420927A1 Antimicrobial composition containing aluminium acetotartrate and a diol
04/10/1991EP0420849A1 Use of sucralfate
04/10/1991EP0420841A1 A dressing material for the treatment of wounds, and corpuscles for use in the production thereof
04/09/1991US5006401 Containing hydrocolloid adhesive
04/09/1991US5006252 Purified protease nexin
04/09/1991US5005566 Coating a flexible fabric with water curable polyurethane
04/07/1991CA2027086A1 Hydrophilic, swellable polymers
04/04/1991WO1991004361A1 Encapsulated retainer for aqueous liquids, and process for its preparation
04/04/1991WO1990012130A3 Fibers capable of spontaneously transporting fluids
04/03/1991EP0420248A1 Absorbent structures
04/03/1991EP0393190A4 Copolymers of vinyl alcohol with vinyl acetate, cross-linked by glutaric dialdehyde, method of obtaining them and a phramaceutical preparation based thereon
04/02/1991US5004643 Flexible, waterproof,porous; applying under pressure curable polymer
04/02/1991US5003970 Roll form medical bandaging product, method of constructing same and container for roll form bandaging product
04/02/1991CA1282543C Process for producing a water-absorbent resin
04/02/1991CA1282325C Collagen products
03/1991
03/28/1991DE3931019A1 Objects e.g. therapeutic systems, plasters and labels
03/27/1991EP0418248A1 Transdermal multipolymer drug delivery system.
03/27/1991CN1012132B Technique of orthopaedic bandage with polyurenthane
03/27/1991CA2021401A1 Method for applying adhesive to the waist reinforcing material of disposable garments
03/26/1991US5002986 Crosslinking, agglomeration, high energy mixing; diapers, sanitary napkins
03/26/1991US5002960 N-haloalkyl-4-(isoxazol-5-yl)alkoxy benzamides
03/26/1991US5002814 Superabsorbent fibre flocks, methods for their production and application
03/26/1991US5002792 Process for making biomedical devices utilizing thermoplastic hydrophilic gels
03/26/1991US5002526 Vinyl alcohol copolymer with vinyl acetate, hydroxyethyl acrylate formed by injection molding or extrusion, which is biodegradable and water dispersible
03/26/1991US5002047 Supporting or cushioning body part with pad of open-celled foam impregnated with water curable polyurethane
03/26/1991CA1282200C Batchwise preparation of crosslinked, finely divided polymers
03/20/1991EP0418151A1 Alveolar cellulose material with improved water retention and process for its preparation
03/20/1991EP0408558A4 Hydrophilic polyurethanes prepared from mixed oxyalkylene glycols
03/19/1991US5000749 Iodine contraceptive sponge
03/19/1991US5000746 Wound covering having connected discrete elements
03/19/1991US5000741 Transparent tracheostomy tube dressing
03/19/1991US5000172 A wound
03/19/1991CA1281841C Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers
03/19/1991CA1281837C In situ crosslinking of polyelectrolytes
03/13/1991EP0415959A1 Delignification of non-woody biomass.
03/13/1991CN1049791A Sanitary paper towel for sexual intercourse (sexual love)
03/13/1991CA2025035A1 Cellular cellulosic material with improved water retention and preparation of the latter
03/12/1991US4999235 Pressure sensitive adhesive on web of randomly oriented filaments emboss bonded in intermittent pattern
03/07/1991WO1991002777A1 Composite material for joining and reinforcement applications
03/07/1991WO1991002551A1 Medical paddings
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