ATE302423T1 - Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht - Google Patents

Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht

Info

Publication number: ATE302423T1
Authority: AT; Austria
Prior art keywords: high water; contact lenses; soft contact; water content; water balance
Prior art date: 1998-05-07

Application number

AT99900737T

Other languages

English (en)

Inventor

Patrick H Benz

Jose A Ors

Original Assignee

Benz Res & Dev Corp

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.)

1998-05-07

Filing date

1999-01-06

Publication date

2005-09-15

1999-01-06 Application filed by Benz Res & Dev Corp filed Critical Benz Res & Dev Corp

2005-09-15 Application granted granted Critical

2005-09-15 Publication of ATE302423T1 publication Critical patent/ATE302423T1/de

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
QRIMLDXJAPZHJE-UHFFFAOYSA-N 2,3-dihydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(O)CO QRIMLDXJAPZHJE-UHFFFAOYSA-N 0.000 abstract 1
229920001519 homopolymer Polymers 0.000 abstract 1
239000000017 hydrogel Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1

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
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Eyeglasses (AREA)
Magnetic Resonance Imaging Apparatus (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

AT99900737T 1998-05-07 1999-01-06 Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht ATE302423T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/073,939 US6096799A (en)	1998-05-07	1998-05-07	Contact lens of high water content and high water balance
PCT/US1999/000041 WO1999057582A1 (en)	1998-05-07	1999-01-06	Contact lens of high water content and high water balance

Publications (1)

Publication Number	Publication Date
ATE302423T1 true ATE302423T1 (de)	2005-09-15

Family

ID=22116716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99900737T ATE302423T1 (de)	1998-05-07	1999-01-06	Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht

Country Status (7)

Country	Link
US (5)	US6096799A (de)
EP (3)	EP1821121B8 (de)
AT (1)	ATE302423T1 (de)
AU (1)	AU2025399A (de)
DE (3)	DE69926747T2 (de)
ES (3)	ES2357431T3 (de)
WO (1)	WO1999057582A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6011081A (en) *	1995-04-14	2000-01-04	Benz Research And Development Corp.	Contact lens having improved dimensional stability
US6096799A (en) *	1998-05-07	2000-08-01	Benz Research & Development Corporation	Contact lens of high water content and high water balance
BR0307827A (pt) *	2002-02-15	2005-03-15	Zms Llc	Processo e materiais de polimerização para aplicações biomédicas
US7330579B2 (en)	2002-11-13	2008-02-12	Johnson & Johnson Vision Care, Inc.	Automated inspection of tinted ophthalmic parts
WO2006113290A1 (en)	2005-04-13	2006-10-26	Benz Research & Development Corporation	Polymers for intraocular lenses
US20070293410A1 (en) *	2006-06-15	2007-12-20	Surowiak Richard J	Contact lens and method for preventing contact lens intolerance
US20080081851A1 (en) *	2006-09-01	2008-04-03	Benz Patrick H	Optical polymers with higher refractive index
MX2009009484A (es) *	2007-03-05	2010-06-01	Benz Res & Dev Corp	Filtros de luz que comprenden un cromoforo que se presenta en la naturaleza y derivados de los mismos.
WO2008134555A2 (en) *	2007-04-27	2008-11-06	Benz Research And Development Corporation	Polymeric dyes based on polymerizable vinyl-group containing p-nitrophenyl-azo salicylic acid derivatives
US7828432B2 (en)	2007-05-25	2010-11-09	Synergeyes, Inc.	Hybrid contact lenses prepared with expansion controlled polymeric materials
JP2011500898A (ja) *	2007-10-10	2011-01-06	ベンズリサーチアンドディベロップメントコーポレーション	高い含水率および安定性を有するヒドロゲル
US8138290B2 (en) *	2008-01-25	2012-03-20	Bausch & Lomb Incorporated	High water content ophthalmic devices
JP6134320B2 (ja)	2011-09-16	2017-05-24	ベンズリサーチアンドディベロップメントコーポレーション	疎水性眼内レンズ
JP6105589B2 (ja)	2011-09-16	2017-03-29	ベンズリサーチアンドディベロップメントコーポレーション	眼内レンズ用の紫外光吸収材料およびその使用
US10196470B2 (en)	2016-05-16	2019-02-05	Benz Research And Development Corp.	Hydrophobic intraocular lens
US10248486B2 (en) *	2016-09-29	2019-04-02	Intel Corporation	Memory monitor
US10894111B2 (en)	2016-12-16	2021-01-19	Benz Research And Development Corp.	High refractive index hydrophilic materials
JP2020519402A (ja)	2017-05-16	2020-07-02	ベンズリサーチアンドデベロップメントコーポレイションＢｅｎｚＲｅｓｅａｒｃｈＡｎｄＤｅｖｅｌｏｐｍｅｎｔＣｏｒｐ．	微量注入可能な低色収差眼内レンズ材料

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4942917B1 (de)	1969-12-11	1974-11-18
US3957362A (en) *	1972-10-02	1976-05-18	Corneal Sciences, Inc.	Hydrogels and articles made therefrom
US4174543A (en)	1978-06-01	1979-11-20	Kelman Charles D	Intraocular lenses
US4379864A (en) *	1979-02-09	1983-04-12	Syntex (U.S.A.) Inc.	Polymeric compositions and hydrogels formed therefrom
US4388448A (en) *	1981-02-23	1983-06-14	E. I. Du Pont De Nemours And Company	Glycidyl methacrylate polymers, their preparation and solvolysis products
US5507805A (en) *	1982-05-03	1996-04-16	American Cyanamid Company	Intraocular lens and method of retaining in place
US4582884A (en) *	1984-08-31	1986-04-15	Paragon Optical, Inc.	Lens composition, article and method of manufacture
US4769431A (en) *	1984-12-04	1988-09-06	Paragon Optical Inc.	Polyacryloxyalkylsilanol lens composition, articles and method of manufacture
DE3445093A1 (de) *	1984-12-11	1986-06-19	Bayer Ag, 5090 Leverkusen	Hydrophile copolymere, deren verwendung als biomedizinische materialien und hieraus hergestellte kontaktoptische gegenstaende
US4718906A (en) *	1986-03-11	1988-01-12	Mackool Richard J	Intraocular lens
CS257979B1 (en) *	1986-06-24	1988-07-15	Otto Wichterle	Hydrophilic copolymer and method of its production
US4764169A (en) *	1986-12-04	1988-08-16	Grendahl Dennis T	Intraocular lens
GB8902799D0 (en) *	1989-02-08	1989-03-30	Isis Innovation	Composite membranes and method of making the same
US4997442A (en) *	1989-05-04	1991-03-05	Alcon Laboratories, Inc.	Bicomposite intraocular lenses
US5330911A (en) *	1989-09-28	1994-07-19	Board Of Regents, The University Of Texas System	Surfaces having desirable cell adhesive effects
AU652389B2 (en) *	1990-11-07	1994-08-25	Nestle S.A.	Polymers and their use for ophthalmic lenses
JP2685980B2 (ja) *	1990-11-26	1997-12-08	株式会社メニコン	紫外線吸収性眼内レンズ
US5217491A (en) *	1990-12-27	1993-06-08	American Cyanamid Company	Composite intraocular lens
US5480950A (en) *	1992-09-28	1996-01-02	Kabi Pharmacia Ophthalmics, Inc.	High refractive index hydrogels and uses thereof
JP3625097B2 (ja) *	1995-02-07	2005-03-02	セイコーエプソン株式会社	着色コンタクトレンズおよびその製造法
US6011081A (en) *	1995-04-14	2000-01-04	Benz Research And Development Corp.	Contact lens having improved dimensional stability
US5532289A (en) *	1995-04-14	1996-07-02	Benz Research And Development Corp.	Contact lens having improved dimensional stability
US5972251A (en) *	1996-10-16	1999-10-26	Bausch & Lomb Incorporated	Method for blocking a contact lens button
US6096799A (en) *	1998-05-07	2000-08-01	Benz Research & Development Corporation	Contact lens of high water content and high water balance

1998
- 1998-05-07 US US09/073,939 patent/US6096799A/en not_active Expired - Lifetime
1999
- 1999-01-06 DE DE69926747T patent/DE69926747T2/de not_active Expired - Lifetime
- 1999-01-06 ES ES07010097T patent/ES2357431T3/es not_active Expired - Lifetime
- 1999-01-06 WO PCT/US1999/000041 patent/WO1999057582A1/en not_active Ceased
- 1999-01-06 ES ES99900737T patent/ES2247777T3/es not_active Expired - Lifetime
- 1999-01-06 EP EP07010097A patent/EP1821121B8/de not_active Expired - Lifetime
- 1999-01-06 DE DE69942958T patent/DE69942958D1/de not_active Expired - Lifetime
- 1999-01-06 ES ES05011466T patent/ES2286738T3/es not_active Expired - Lifetime
- 1999-01-06 EP EP99900737A patent/EP1084427B1/de not_active Expired - Lifetime
- 1999-01-06 DE DE69936155T patent/DE69936155T2/de not_active Expired - Lifetime
- 1999-01-06 AT AT99900737T patent/ATE302423T1/de not_active IP Right Cessation
- 1999-01-06 AU AU20253/99A patent/AU2025399A/en not_active Abandoned
- 1999-01-06 EP EP05011466A patent/EP1589357B1/de not_active Expired - Lifetime
2000
- 2000-03-13 US US09/523,986 patent/US6245830B1/en not_active Expired - Lifetime
- 2000-03-13 US US09/523,981 patent/US6242508B1/en not_active Expired - Lifetime
2001
- 2001-06-04 US US09/871,737 patent/US6599959B2/en not_active Expired - Lifetime
- 2001-07-06 US US09/899,043 patent/US6627674B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69926747D1 (de)	2005-09-22
EP1821121A1 (de)	2007-08-22
US6245830B1 (en)	2001-06-12
US20020058724A1 (en)	2002-05-16
US6627674B2 (en)	2003-09-30
DE69936155D1 (de)	2007-07-05
ES2247777T3 (es)	2006-03-01
ES2357431T3 (es)	2011-04-26
ES2286738T3 (es)	2007-12-01
US6096799A (en)	2000-08-01
EP1084427A1 (de)	2001-03-21
EP1821121B8 (de)	2011-11-02
AU2025399A (en)	1999-11-23
EP1589357B1 (de)	2007-05-23
DE69926747T2 (de)	2006-06-29
WO1999057582A1 (en)	1999-11-11
EP1821121B1 (de)	2010-11-17
US6599959B2 (en)	2003-07-29
US6242508B1 (en)	2001-06-05
EP1589357A1 (de)	2005-10-26
US20020019455A1 (en)	2002-02-14
EP1084427B1 (de)	2005-08-17
DE69942958D1 (de)	2010-12-30
EP1821121B9 (de)	2011-04-06
DE69936155T2 (de)	2008-01-31

Legal Events

Date	Code	Title	Description
2006-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE69926747D1 (de)	2005-09-22	Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht
FI940545L (fi)	1994-08-09	Oftalmisessa linssissä käytettävä polymeeri, joka sisältää asyklistä monomeeriä
MY133022A (en)	2007-10-31	Thermoplastic silicone-containing hyrogels
ATE145126T1 (de)	1996-11-15	Intraokularlinsenset
DE69942049D1 (de)	2010-04-08	Eine multifocale Linse
CA2264083A1 (en)	1999-09-02	Soft contact lenses
AU7749791A (en)	1991-10-30	Novel silicone-containing polymers and oxygen permeable contact lenses
DK0710855T3 (da)	2003-02-24	Optisk harpiks af refraktionsindekstype, og fremgangsmåde til fremstilling deraf
HN1992004968A (es)	1998-12-26	Lente de contacto multifocal segmentado y metodo de fabricacion del mismo
FI941888L (fi)	1994-10-27	Monitehopiilolinssi
DE69427714D1 (de)	2001-08-23	Zusammengesetzte Objetivlinse mit zwei Brennpunkten, und Vorrichtung mit dieser Linse
DK0383324T3 (da)	1995-11-20	Flaske og fremgangsmåde til fremstilling af denne
ATE219123T1 (de)	2002-06-15	Interpenetrierende polymernetzwerke für die herstellung von kontaktlinsen
DE69627425D1 (de)	2003-05-22	Varioobjektiv mit Innenfokussierung
BR9714224A (pt)	2000-04-18	Marcações de lentes de contato tóricas
DE69420873D1 (de)	1999-11-04	Härtbare Zusammensetzung, Polymer, organisches Glass und ophthalmische Linse
AR021573A1 (es)	2002-07-24	Lentes de contacto toricas
BR9812125A (pt)	2000-07-18	Dispositivos óticos formados a partir de materiais termoplásticos fundidos processáveis, tendo um alto ìndice de refração
DE69319571D1 (de)	1998-08-13	Schwimmflosse
EP0889916A4 (de)	2000-06-28	Hydrogele mit hohem brechungsindex, hergestellt aus polymeren und copolymeren von n-benzyl-n-methylacrylamid
DE69321056D1 (de)	1998-10-22	Monomerer Diester, sein Polymer, wasserenthaltende weiche Kontaktlinse und Lösung zur Herstellung von Kontaktlinsen
DE59803648D1 (de)	2002-05-08	Faltbare intraokularlinse
DE68912087D1 (de)	1994-02-17	Brillenglas mit positiver Brechkraft und grossem Durchmesser.
DE69029993D1 (de)	1997-04-03	Copolymerproduktion
CA1272329C (en)	1990-07-31	HIGHLY HYGROSCOPIC SOFT CONTACT LENSES