EP2941419A4 - Uv-absorbers for ophthalmic lens materials - Google Patents
Uv-absorbers for ophthalmic lens materialsInfo
- Publication number
- EP2941419A4 EP2941419A4 EP13897313.6A EP13897313A EP2941419A4 EP 2941419 A4 EP2941419 A4 EP 2941419A4 EP 13897313 A EP13897313 A EP 13897313A EP 2941419 A4 EP2941419 A4 EP 2941419A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- absorbers
- ophthalmic lens
- lens materials
- materials
- ophthalmic
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/18—Benzotriazoles
- C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F2/00—Filters 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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/142—Cornea, e.g. artificial corneae, keratoprostheses or corneal implants for repair of defective corneal tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- G02B1/043—Contact 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Physics & Mathematics (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
- Eyeglasses (AREA)
- Optical Filters (AREA)
- Prostheses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2013/069998 WO2015072991A1 (en) | 2013-11-14 | 2013-11-14 | Uv-absorbers for ophthalmic lens materials |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2941419A4 true EP2941419A4 (en) | 2015-11-11 |
EP2941419A1 EP2941419A1 (en) | 2015-11-11 |
Family
ID=53057774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13897313.6A Withdrawn EP2941419A1 (en) | 2013-11-14 | 2013-11-14 | Uv-absorbers for ophthalmic lens materials |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2941419A1 (en) |
JP (1) | JP2017503905A (en) |
KR (1) | KR20160085699A (en) |
CN (1) | CN105102437A (en) |
AU (1) | AU2013405211A1 (en) |
BR (1) | BR112015020999A2 (en) |
CA (1) | CA2901817A1 (en) |
MX (1) | MX2015013284A (en) |
PH (1) | PH12015501904A1 (en) |
WO (1) | WO2015072991A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3236296B1 (en) | 2016-04-21 | 2019-03-06 | Essilor International | Optical material comprising a red-shifted benzotriazole uv absorber |
CN115819359A (en) * | 2018-05-03 | 2023-03-21 | 江苏裕事达新材料科技有限责任公司 | Blue light prevention compound, preparation method and composition thereof |
CN110563661B (en) * | 2018-06-05 | 2021-08-27 | 台湾永光化学工业股份有限公司 | Benzotriazole ultraviolet light absorber with red shift effect and application thereof |
CN115776992A (en) | 2020-08-21 | 2023-03-10 | 富士胶片株式会社 | Polymerizable composition, polymer, ultraviolet shielding material, laminate, compound, ultraviolet absorber, and method for producing compound |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010053917A1 (en) * | 2008-11-04 | 2010-05-14 | Alcon, Inc. | Uv/visible light absorbers for ophthalmic lens materials |
WO2011137142A1 (en) * | 2010-04-29 | 2011-11-03 | Novartis Ag | Intraocular lenses with combinations of uv absorbers and blue light chromophores |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0774983T3 (en) * | 1995-06-07 | 2003-03-03 | Alcon Lab Inc | Improved materials for high refractive index ophthalmic lenses |
US6166218A (en) * | 1996-11-07 | 2000-12-26 | Ciba Specialty Chemicals Corporation | Benzotriazole UV absorbers having enhanced durability |
US7803359B1 (en) * | 2008-05-06 | 2010-09-28 | Alcon, Inc. | UV-absorbers for ophthalmic lens materials |
-
2013
- 2013-11-14 CA CA2901817A patent/CA2901817A1/en not_active Abandoned
- 2013-11-14 MX MX2015013284A patent/MX2015013284A/en unknown
- 2013-11-14 BR BR112015020999A patent/BR112015020999A2/en not_active IP Right Cessation
- 2013-11-14 JP JP2016554170A patent/JP2017503905A/en active Pending
- 2013-11-14 KR KR1020157023060A patent/KR20160085699A/en not_active Application Discontinuation
- 2013-11-14 WO PCT/US2013/069998 patent/WO2015072991A1/en active Application Filing
- 2013-11-14 AU AU2013405211A patent/AU2013405211A1/en not_active Abandoned
- 2013-11-14 EP EP13897313.6A patent/EP2941419A1/en not_active Withdrawn
- 2013-11-14 CN CN201380074610.XA patent/CN105102437A/en active Pending
-
2015
- 2015-08-28 PH PH12015501904A patent/PH12015501904A1/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010053917A1 (en) * | 2008-11-04 | 2010-05-14 | Alcon, Inc. | Uv/visible light absorbers for ophthalmic lens materials |
WO2011137142A1 (en) * | 2010-04-29 | 2011-11-03 | Novartis Ag | Intraocular lenses with combinations of uv absorbers and blue light chromophores |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015072991A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2013405211A1 (en) | 2015-09-03 |
MX2015013284A (en) | 2015-12-11 |
PH12015501904A1 (en) | 2016-01-11 |
KR20160085699A (en) | 2016-07-18 |
JP2017503905A (en) | 2017-02-02 |
BR112015020999A2 (en) | 2017-07-18 |
CN105102437A (en) | 2015-11-25 |
CA2901817A1 (en) | 2015-05-21 |
WO2015072991A1 (en) | 2015-05-21 |
EP2941419A1 (en) | 2015-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150807 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20150923 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160420 |