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1. WO2019215441 - SCAFFOLDS

Publication Number WO/2019/215441
Publication Date 14.11.2019
International Application No. PCT/GB2019/051261
International Filing Date 08.05.2019
IPC
A61L 27/18 2006.1
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 prostheses or for coating prostheses
14Macromolecular materials
18obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/56 2006.1
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 prostheses or for coating prostheses
50Materials characterised by their function or physical properties
56Porous or cellular materials
CPC
A61L 27/18
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
14Macromolecular materials
18obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/56
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
56Porous materials, ; e.g. foams or sponges
Applicants
  • THE UNIVERSITY OF SHEFFIELD [GB]/[GB]
Inventors
  • CLAEYSSENS, Frederik
  • PASHNEH-TALA, Samand
  • SHERBORNE, Colin
Agents
  • HGF LIMITED
Priority Data
1807565.509.05.2018GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SCAFFOLDS
(FR) ÉCHAFAUDAGES
Abstract
(EN) The invention relates to a tissue culture scaffold comprising a crosslinked polyHIPE formed a prepolymer comprising a plurality of acrylate groups attached to an elastomeric biodegradable polyester, wherein the scaffold has an outer surface comprising a plurality of open pores.
(FR) L'invention concerne un échafaudage de culture tissulaire comprenant un polyHIPE réticulé formé d'un prépolymère comprenant une pluralité de groupes acrylates fixés à un polyester biodégradable élastomère, l'échafaudage ayant une surface externe comprenant une pluralité de pores ouverts.
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