Processing

Please wait...

Settings

Settings

Goto Application

1. WO2009094707 - ANTIMICROBIAL SURFACES

Publication Number WO/2009/094707
Publication Date 06.08.2009
International Application No. PCT/AU2009/000094
International Filing Date 29.01.2009
IPC
C07C 69/025 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
69Esters of carboxylic acids; Esters of carbonic or haloformic acids
02Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
025esterified with unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
C07C 13/48 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
13Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
32with condensed rings
47with a bicyclo ring system containing ten carbon atoms
48Completely or partially hydrogenated naphthalenes
A61L 101/36 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
101Chemical composition of materials used in disinfecting, sterilising or deodorising
32Organic compounds
36Carboxylic acids or derivatives thereof
A61P 31/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
04Antibacterial agents
A61L 101/34 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
101Chemical composition of materials used in disinfecting, sterilising or deodorising
32Organic compounds
34Hydroxy compounds
A61P 31/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
CPC
A61L 12/086
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
12Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
08using chemical substances
086Container, accessories or devices therefor
A61L 2/232
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16using chemical substances
23Solid substances, e.g. granules, powders, blocks, tablets
232layered or coated
A61L 2300/404
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
2300Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
40characterised by a specific therapeutic activity or mode of action
404Biocides, antimicrobial agents, antiseptic agents
A61L 27/54
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
27Materials for ; grafts or; prostheses or for coating ; grafts or; prostheses
50Materials characterised by their function or physical properties ; , e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
54Biologically active materials, e.g. therapeutic substances
A61L 29/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
29Materials for catheters, ; medical tubing, cannulae, or endoscopes; or for coating catheters
14Materials characterised by their function or physical properties ; , e.g. lubricating compositions
16Biologically active materials, e.g. therapeutic substances
A61L 31/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials for other surgical articles ; , e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
14Materials characterised by their function or physical properties ; , e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
16Biologically active materials, e.g. therapeutic substances
Applicants
  • UNIVERSITY OF SOUTH AUSTRALIA [AU]/[AU] (AllExceptUS)
  • GRIESSER, Hans, Jörg [AU]/[AU] (UsOnly)
  • NDI, Chi, Pius [CM]/[AU] (UsOnly)
  • SEMPLE, Susan, Jean [AU]/[AU] (UsOnly)
  • YS, Hardi [ID]/[AU] (UsOnly)
Inventors
  • GRIESSER, Hans, Jörg
  • NDI, Chi, Pius
  • SEMPLE, Susan, Jean
  • YS, Hardi
Agents
  • MADDERNS
Priority Data
61/024,32529.01.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ANTIMICROBIAL SURFACES
(FR) SURFACES ANTIMICROBIENNES
Abstract
(EN)
The present invention relates to substrates comprising a surface to which a compound is immobilised, methods for immobilising said compounds to substrates and devices, particularly medical devices, comprising said substrates. Compounds may include antimicrobial and/or anti-inflammatory compounds wherein substrates may be used to coat devices prone to bacterial colonisation, including implantable medical devices such as replacement joints, urinary catheters, percutaneous access catheters, stents, as well as non-implantable devices such as contact lenses and masks and apparatus for breathing medical air or oxygen. The present invention, further, extends to compounds suitable for use in preparing such substrates.
(FR)
La présente invention concerne des substrats dotés d’une surface sur laquelle un composé est immobilisé, ainsi que des méthodes d’immobilisation desdits composés sur les substrats et les dispositifs, en particulier des dispositifs médicaux, comprenant lesdits substrats. Les composés peuvent comprendre des composés antimicrobiens et/ou anti-inflammatoires dans lesquels les substrats peuvent servir à recouvrir des dispositifs sujets à colonisation bactérienne, notamment des dispositifs médicaux implantables tels que des articulations de remplacement, des cathéters urinaires, des cathéters à accès percutané, des stents, ainsi que des dispositifs non implantables tels que des lentilles de contact et des masques et des appareils permettant de respirer de l’air ou de l’oxygène médical. La présente invention porte aussi sur des composés pouvant être utilisés lors de la préparation de tels substrats.
Latest bibliographic data on file with the International Bureau