ADHESIVE COMPOSITION

The invention is directed to an adhesive complex coacervate composition, to a method of physically crosslinking an adhesive complex coacervate composition, to a method for adhering a tissue defect in a subject, and to the use of an adhesive complex coacervate composition. The adhesive complex coacer...

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Bibliographic Details
Main Authors DOMPÈ, Marco, FILIPPOV, Alexei Dmitrievitsj, KAMPERMAN, Maria Magdalena Gerdina
Format Patent
LanguageEnglish
French
German
Published 13.01.2021
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Summary:The invention is directed to an adhesive complex coacervate composition, to a method of physically crosslinking an adhesive complex coacervate composition, to a method for adhering a tissue defect in a subject, and to the use of an adhesive complex coacervate composition. The adhesive complex coacervate composition of the invention comprises a polycation and a polyanion, wherein said polycation and polyanion together comprise on average at least two thermoresponsive moieties per polymer chain, said thermoresponsive moieties exhibiting a lower critical solution temperature, wherein said polycation comprises 5-70 mol % of thermoresponsive moieties and/or wherein said polyanion comprises 5-70 mol % of thermoresponsive moieties, and wherein said polycation and/or said polyanion is a graft or block copolymer comprising said thermoresponsive moieties.
Bibliography:Application Number: EP20190720172