Processing

Please wait...

Settings

Settings

Goto Application

1. WO2010053917 - UV/VISIBLE LIGHT ABSORBERS FOR OPHTHALMIC LENS MATERIALS

Publication Number WO/2010/053917
Publication Date 14.05.2010
International Application No. PCT/US2009/063120
International Filing Date 03.11.2009
Chapter 2 Demand Filed 24.08.2010
IPC
C07D 249/18 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
249Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
16condensed with carbocyclic rings or ring systems
18Benzotriazoles
G02C 7/00 2006.01
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
CPC
A61F 2/1613
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
1613having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
C07D 249/18
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
249Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
16condensed with carbocyclic rings or ring systems
18Benzotriazoles
C07D 249/20
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
249Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
16condensed with carbocyclic rings or ring systems
18Benzotriazoles
20with aryl radicals directly attached in position 2
G02B 1/043
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made
04made of organic materials, e.g. plastics
041Lenses
043Contact lenses
Applicants
  • ALCON, INC. [CH]/[CH] (AllExceptUS)
  • LAREDO, Walter, R. [US]/[US] (UsOnly)
Inventors
  • LAREDO, Walter, R.
Agents
  • RYAN, Patrick, M.
  • BEST, Michael
Priority Data
61/111,20404.11.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) UV/VISIBLE LIGHT ABSORBERS FOR OPHTHALMIC LENS MATERIALS
(FR) AGENTS ABSORBANT LES UV/LA LUMIÈRE VISIBLE ET POUVANT ÊTRE UTILISÉS DANS DES MATÉRIAUX POUR LENTILLES OPHTALMIQUES
Abstract
(EN)
Benzotriazole UV/Visible light-absorbing monomers are disclosed. The UV/Vis absorbers are particularly suitable for use in intraocular lens materials.
(FR)
La présente invention concerne des monomères de benzotriazole absorbant les UV/la lumière visible. Ces agents absorbant les UV/la lumière visible sont particulièrement adaptés à une utilisation dans des matériaux pour lentilles intra-oculaires.
Latest bibliographic data on file with the International Bureau