EP4702383A1 - Lentille ophtalmique comprenant un composé acrylonitrile - Google Patents

Lentille ophtalmique comprenant un composé acrylonitrile

Info

Publication number
EP4702383A1
EP4702383A1 EP24724100.3A EP24724100A EP4702383A1 EP 4702383 A1 EP4702383 A1 EP 4702383A1 EP 24724100 A EP24724100 A EP 24724100A EP 4702383 A1 EP4702383 A1 EP 4702383A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
aryl
heteroaryl
membered
chosen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24724100.3A
Other languages
German (de)
English (en)
Inventor
Supitchaya IAMSAARD
Prakhar KASTURE
Pierre Fromentin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Publication of EP4702383A1 publication Critical patent/EP4702383A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Eyeglasses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La présente invention concerne des lentilles ophtalmiques comprenant un composé de formule (I), un procédé de préparation correspondant et l'utilisation d'un composé de formule (I) dans une lentille ophtalmique pour absorber la lumière bleue.
EP24724100.3A 2023-04-28 2024-04-26 Lentille ophtalmique comprenant un composé acrylonitrile Pending EP4702383A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23315139 2023-04-28
PCT/EP2024/061637 WO2024223878A1 (fr) 2023-04-28 2024-04-26 Lentille ophtalmique comprenant un composé acrylonitrile

Publications (1)

Publication Number Publication Date
EP4702383A1 true EP4702383A1 (fr) 2026-03-04

Family

ID=86604981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24724100.3A Pending EP4702383A1 (fr) 2023-04-28 2024-04-26 Lentille ophtalmique comprenant un composé acrylonitrile

Country Status (5)

Country Link
EP (1) EP4702383A1 (fr)
KR (1) KR20250174603A (fr)
CN (1) CN121079617A (fr)
MX (1) MX2025012844A (fr)
WO (1) WO2024223878A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE525664T1 (de) * 2004-11-22 2011-10-15 Abbott Medical Optics Inc Copolymerisierbare methin- und anthrachinon- verbindungen und artikel damit
WO2020120540A1 (fr) * 2018-12-13 2020-06-18 Essilor International Lentille ophtalmique comprenant un oxazolone

Also Published As

Publication number Publication date
WO2024223878A1 (fr) 2024-10-31
KR20250174603A (ko) 2025-12-12
MX2025012844A (es) 2025-12-01
CN121079617A (zh) 2025-12-05

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