[go: up one dir, main page]

FR2797266B1 - PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED - Google Patents

PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED

Info

Publication number
FR2797266B1
FR2797266B1 FR9910030A FR9910030A FR2797266B1 FR 2797266 B1 FR2797266 B1 FR 2797266B1 FR 9910030 A FR9910030 A FR 9910030A FR 9910030 A FR9910030 A FR 9910030A FR 2797266 B1 FR2797266 B1 FR 2797266B1
Authority
FR
France
Prior art keywords
hydrophilic
transparent
optical
polymer material
article obtained
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.)
Expired - Fee Related
Application number
FR9910030A
Other languages
French (fr)
Other versions
FR2797266A1 (en
Inventor
Isabelle Calderara
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
Priority to FR9910030A priority Critical patent/FR2797266B1/en
Priority to US09/391,136 priority patent/US6224945B1/en
Priority to AU68338/00A priority patent/AU770553B2/en
Priority to DE60014114T priority patent/DE60014114T2/en
Priority to ES00956373T priority patent/ES2225198T3/en
Priority to EP00956373A priority patent/EP1208392B1/en
Priority to CA002381155A priority patent/CA2381155C/en
Priority to PCT/EP2000/007444 priority patent/WO2001009645A1/en
Priority to AT00956373T priority patent/ATE277360T1/en
Priority to JP2001514602A priority patent/JP4934257B2/en
Publication of FR2797266A1 publication Critical patent/FR2797266A1/en
Application granted granted Critical
Publication of FR2797266B1 publication Critical patent/FR2797266B1/en
Priority to JP2011006174A priority patent/JP5307839B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
FR9910030A 1999-08-02 1999-08-02 PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED Expired - Fee Related FR2797266B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9910030A FR2797266B1 (en) 1999-08-02 1999-08-02 PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED
US09/391,136 US6224945B1 (en) 1999-08-02 1999-09-07 Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic articles obtained
JP2001514602A JP4934257B2 (en) 1999-08-02 2000-08-01 Method for producing transparent and cross-linked polymer material having hydrophilicity and photochromic properties, and optical member and spectacle member obtained by the method
ES00956373T ES2225198T3 (en) 1999-08-02 2000-08-01 PROCEDURE FOR THE MANUFACTURE OF A POLYMERIC, RETICULATED, TRANSPARENT, HYDROPHILIC AND PHOTOCROMIC MATERIAL, AND OPTICAL AND OPHTHALMOLOGICAL ARTICLE AS OBTAINED.
EP00956373A EP1208392B1 (en) 1999-08-02 2000-08-01 Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained
CA002381155A CA2381155C (en) 1999-08-02 2000-08-01 Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained
AU68338/00A AU770553B2 (en) 1999-08-02 2000-08-01 Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained
AT00956373T ATE277360T1 (en) 1999-08-02 2000-08-01 METHOD FOR PRODUCING CROSS-LINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC PLASTIC MATERIALS AND OPTICAL AND OPTHALMIC OBJECTS
DE60014114T DE60014114T2 (en) 1999-08-02 2000-08-01 METHOD FOR PRODUCING NETWORKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC PLASTIC MATERIALS AND OPTICAL AND OPTHALMIC OBJECTS
PCT/EP2000/007444 WO2001009645A1 (en) 1999-08-02 2000-08-01 Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained
JP2011006174A JP5307839B2 (en) 1999-08-02 2011-01-14 Method for producing transparent and cross-linked polymer material having hydrophilicity and photochromic properties, and optical member and spectacle member obtained by the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910030A FR2797266B1 (en) 1999-08-02 1999-08-02 PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED

Publications (2)

Publication Number Publication Date
FR2797266A1 FR2797266A1 (en) 2001-02-09
FR2797266B1 true FR2797266B1 (en) 2004-06-18

Family

ID=9548807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910030A Expired - Fee Related FR2797266B1 (en) 1999-08-02 1999-08-02 PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED

Country Status (1)

Country Link
FR (1) FR2797266B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4240578B1 (en) * 2020-11-04 2024-12-18 Alcon Inc. Method for making photochromic contact lenses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681412A (en) * 1984-10-01 1987-07-21 Lemelson Jerome H Contact lens containing light sensitive material
US5480927A (en) * 1994-05-20 1996-01-02 Ciba Geigy Corporation Method of increasing the concentration of radiation-absorbing agents in optical and ophthalmic lenses
FR2723218A1 (en) * 1994-07-29 1996-02-02 Essilor Internal Cie Gle Optique PHOTOCHROMIC COMPOUNDS WITH A SPIRO STRUCTURE (INDOLINE- (2,3 ') - BENZOXAZINE) WITH A CYANO GROUP IN 6', AND THEIR USE IN THE FIELD OF OPHTHALMIC OPTICS
GB2305256A (en) * 1995-07-19 1997-04-02 Peter John Mckay Photochromic or polarising contact lens
EP0896685A4 (en) * 1996-04-30 2000-07-19 Corning Inc Organic photochromic contact lens compositions
US5789015A (en) * 1996-06-26 1998-08-04 Innotech, Inc. Impregnation of plastic substrates with photochromic additives

Also Published As

Publication number Publication date
FR2797266A1 (en) 2001-02-09

Similar Documents

Publication Publication Date Title
CA2430644A1 (en) High optical quality molds for use in contact lens production
BR9503715A (en) Photochromic glass ophthalmic lenses and manufacturing process for said lenses
DE69525319D1 (en) CLEAR PLASTIC MATERIAL, OPTICAL ITEMS MADE THEREOF AND MANUFACTURING METHOD
BR9305174A (en) Polymer composition, for spectacle lenses, and process for preparing a finished or semi-finished lens
DE60001457D1 (en) LENS MOLDING TOOLS WITH PROTECTIVE LAYER FOR THE PRODUCTION OF CONTACT LENSES AND INTRAOCULAR LENSES
NO20021813D0 (en) Sterile, photochromic, hydrophilic contact lenses
DE69017633D1 (en) Multifocal diffractive ophthalmic lens and manufacturing process.
EP1110527A3 (en) Absorbent article with back sheet, and method for manufacturing the back sheet.
CA2379790A1 (en) Multifocal ophthalmic lenses and processes for their production
DE69942759D1 (en) Quasi-centralized production in the optical layer
CA2122251A1 (en) Wettable silicone hydrogel compositions and methods for their manufacture
CA2128568A1 (en) Improved sunglasses and safety eyewear and method of making the same
WO2001074578A3 (en) Methods and devices to control polymerization
WO2003023458A3 (en) Multiple lens molding system and method
DE69415237D1 (en) Optical layer, anti-reflective layer, reflective film, manufacturing method for the optical layer, the anti-reflective layer or the reflective film, and an optical device therefor
DE69923924D1 (en) Optical thin film, manufacturing method and optical device using this film
ATE436033T1 (en) HIGH REFRACTIVE INDEX MATERIAL FOR OPHTHALMIC DEVICE
FR2777093B1 (en) METHOD FOR PRODUCING ANGULAR TOLERANCE MARK FOR AN ASTIGMATIC CORRECTIVE LENS, AND ASSOCIATED LENS
AU2002309071A1 (en) Plastic photochromic lenses for glasses and process for their production
FR2749533B1 (en) PROCESS FOR MANUFACTURING HIGH-SPEED PLASTIC MATERIAL ASSEMBLIES
ES2195435T3 (en) PROCEDURES AND COMPOSITIONS FOR THE PRODUCTION OF Tinted Ophthalmic Lenses.
CA2381155A1 (en) Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained
FR2797266B1 (en) PROCESS FOR PRODUCING CROSSLINKED, TRANSPARENT, HYDROPHILIC AND PHOTOCHROMIC POLYMER MATERIAL, AND OPTICAL AND OPHTHALMIC ARTICLE OBTAINED
EP0869077A4 (en) HIGHLY PURIFIED PLASTIC FILM OR SHEET AND MANUFACTURING METHOD
FR2732917B1 (en) METHOD FOR LASER MARKING OF A GLASS OBJECT, AND GLASS OBJECT, IN PARTICULAR MOLDING SHELL FOR OPHTHALMIC LENS, THUS MARKED

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090430