COMPOSITIONS FOR INJECTABLE OPHTHALMIC LENSES

Injectable ophthalmic compositions suitable for forming an intraocular lens in the capsular bag of an eye comprise linear non-functional polysiloxane, linear terminally functional polysiloxane, and at least one crosslinker. The linear terminally functional polysiloxane may comprise a mixture of line...

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Bibliographische Detailangaben
Hauptverfasser:	DEURING, HENDRIK, HAITJEMA, HENDRICK JAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION 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 ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	Injectable ophthalmic compositions suitable for forming an intraocular lens in the capsular bag of an eye comprise linear non-functional polysiloxane, linear terminally functional polysiloxane, and at least one crosslinker. The linear terminally functional polysiloxane may comprise a mixture of linear terminally monofunctional polysiloxane and linear terminally di-functional polysiloxane. L'invention concerne des compositions ophtalmiques injectables permettant de former une lentille intraoculaire dans le sac capsulaire d'un oeil. Ces compositions comprennent un polysiloxane non fonctionnel linéaire, un polysiloxane fonctionnel à terminaison linéaire, et au moins un agent de réticulation. Le polysiloxane fonctionnel à terminaison linéaire peut comprendre un mélange d'un polysiloxane monofonctionnel à terminaison linéaire et d'un polysiloxane difonctionnel à terminaison linéaire.