LIGHT-ACTIVATED PREPARATION OF HYDROGELS

A method for preparing a hydrogel comprising mixing a solution of a polymer with a photoinitiator, where the polymer comprises multiple subunits each having a non-aromatic unsaturated functional group, and irradiating the mixture with visible light to produce the hydrogel.

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Bibliographic Details
Main Authors Woodfield, Timothy Bryan Francis, Lindberg, Gabriella Christina Johanna, Lim, Shen Khoon
Format Patent
LanguageEnglish
French
German
Published 10.10.2018
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
GENERAL PROCESSES OF COMPOUNDING
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
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
THEIR RELEVANT APPARATUS
TRANSPORTING
WORKING-UP
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Summary:A method for preparing a hydrogel comprising mixing a solution of a polymer with a photoinitiator, where the polymer comprises multiple subunits each having a non-aromatic unsaturated functional group, and irradiating the mixture with visible light to produce the hydrogel.
Bibliography:Application Number: EP20160871119