DE69624285T2 - Verfahren zur Herstellung von Ultraviolettstrahlung absorbierender Kontaktlinse - Google Patents

Verfahren zur Herstellung von Ultraviolettstrahlung absorbierender Kontaktlinse

Info

Publication number
DE69624285T2
DE69624285T2 DE69624285T DE69624285T DE69624285T2 DE 69624285 T2 DE69624285 T2 DE 69624285T2 DE 69624285 T DE69624285 T DE 69624285T DE 69624285 T DE69624285 T DE 69624285T DE 69624285 T2 DE69624285 T2 DE 69624285T2
Authority
DE
Germany
Prior art keywords
ultraviolet radiation
production
contact lenses
absorbing agent
absorbing ultraviolet
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 - Lifetime
Application number
DE69624285T
Other languages
English (en)
Other versions
DE69624285D1 (de
Inventor
Frank M Molock
Ivan M Nunez
James D Ford
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.)
Johnson and Johnson Vision Care Inc
Original Assignee
Johnson and Johnson Vision Products Inc
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 Johnson and Johnson Vision Products Inc filed Critical Johnson and Johnson Vision Products Inc
Application granted granted Critical
Publication of DE69624285D1 publication Critical patent/DE69624285D1/de
Publication of DE69624285T2 publication Critical patent/DE69624285T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • 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
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
DE69624285T 1995-05-24 1996-05-23 Verfahren zur Herstellung von Ultraviolettstrahlung absorbierender Kontaktlinse Expired - Lifetime DE69624285T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/449,004 US5681871A (en) 1995-05-24 1995-05-24 Method for preparing ultraviolet radiation absorbing contact lenses

Publications (2)

Publication Number Publication Date
DE69624285D1 DE69624285D1 (de) 2002-11-21
DE69624285T2 true DE69624285T2 (de) 2003-07-03

Family

ID=23782485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624285T Expired - Lifetime DE69624285T2 (de) 1995-05-24 1996-05-23 Verfahren zur Herstellung von Ultraviolettstrahlung absorbierender Kontaktlinse

Country Status (17)

Country Link
US (1) US5681871A (de)
EP (1) EP0744632B1 (de)
JP (1) JP3894984B2 (de)
KR (1) KR960040331A (de)
CN (1) CN1078130C (de)
AT (1) ATE226324T1 (de)
AU (1) AU693676B2 (de)
BR (1) BR9602405A (de)
CA (1) CA2177225C (de)
DE (1) DE69624285T2 (de)
HU (1) HUP9601413A3 (de)
IL (1) IL118228A0 (de)
NO (1) NO962104L (de)
NZ (1) NZ286575A (de)
SG (1) SG81895A1 (de)
TW (1) TW326499B (de)
ZA (1) ZA964143B (de)

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US7879288B2 (en) * 1999-03-01 2011-02-01 Johnson & Johnson Vision Care, Inc. Method and apparatus of sterilization using monochromatic UV radiation source
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US6919473B2 (en) * 2002-09-17 2005-07-19 Cph Innovations Corporation Photostabilizers, UV absorbers, and methods of photostabilizing a sunscreen composition
US7544350B2 (en) * 2002-11-22 2009-06-09 Hallstar Innovations Corp. Method of decreasing the UV light degradation of polymers
US20050070661A1 (en) * 2003-09-30 2005-03-31 Frank Molock Methods of preparing ophthalmic devices
US7534420B2 (en) * 2004-02-25 2009-05-19 Hallstar Innovations Corp. Compounds derived from polyanhydride resins with film-forming, UV-absorbing, and photostablizing properties, compositions containing same, and methods of using the same
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US20060069178A1 (en) * 2004-09-24 2006-03-30 Bausch & Lomb Incorporated Method for polymerizing ophthalmic devices
US7887882B2 (en) * 2005-02-09 2011-02-15 Essilor International (Compagnie Generale D'optique) Stabilized ultra-violet absorbers
US8158678B2 (en) * 2005-04-07 2012-04-17 Cph Innovations Corp. Photoabsorbing, highly conjugated compounds of cyanoacrylic esters, sunscreen compositions and methods of use
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Also Published As

Publication number Publication date
EP0744632B1 (de) 2002-10-16
AU693676B2 (en) 1998-07-02
EP0744632A1 (de) 1996-11-27
HU9601413D0 (en) 1996-07-29
JPH09120042A (ja) 1997-05-06
TW326499B (en) 1998-02-11
CA2177225A1 (en) 1996-11-25
KR960040331A (ko) 1996-12-17
CN1078130C (zh) 2002-01-23
BR9602405A (pt) 1998-04-22
ATE226324T1 (de) 2002-11-15
NO962104L (no) 1996-11-25
JP3894984B2 (ja) 2007-03-22
NZ286575A (en) 1997-10-24
SG81895A1 (en) 2001-07-24
NO962104D0 (no) 1996-05-23
ZA964143B (en) 1997-11-24
HUP9601413A2 (en) 1997-01-28
US5681871A (en) 1997-10-28
DE69624285D1 (de) 2002-11-21
HUP9601413A3 (en) 1998-07-28
CN1144738A (zh) 1997-03-12
IL118228A0 (en) 1996-09-12
CA2177225C (en) 2008-01-29
AU5243096A (en) 1996-12-05

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Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN

8364 No opposition during term of opposition