ATE277360T1 - Verfahren zur herstellung von vernetzten, transparenten,hydrophilen und photochromen kunststoffmaterialien und optischen und opthalmischen gegenständen - Google Patents
Verfahren zur herstellung von vernetzten, transparenten,hydrophilen und photochromen kunststoffmaterialien und optischen und opthalmischen gegenständenInfo
- Publication number
- ATE277360T1 ATE277360T1 AT00956373T AT00956373T ATE277360T1 AT E277360 T1 ATE277360 T1 AT E277360T1 AT 00956373 T AT00956373 T AT 00956373T AT 00956373 T AT00956373 T AT 00956373T AT E277360 T1 ATE277360 T1 AT E277360T1
- Authority
- AT
- Austria
- Prior art keywords
- hydrophilic
- transparent
- optical
- opthalmic
- linked
- Prior art date
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)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910030A FR2797266B1 (fr) | 1999-08-02 | 1999-08-02 | Procede de fabrication d'un materiau polymere reticule, transparent, hydrophile et photochromique, et article d'optique et ophtalmique obtenu |
US38664999A | 1999-08-31 | 1999-08-31 | |
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 |
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE277360T1 true ATE277360T1 (de) | 2004-10-15 |
Family
ID=27253549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00956373T ATE277360T1 (de) | 1999-08-02 | 2000-08-01 | Verfahren zur herstellung von vernetzten, transparenten,hydrophilen und photochromen kunststoffmaterialien und optischen und opthalmischen gegenständen |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1208392B1 (de) |
AT (1) | ATE277360T1 (de) |
AU (1) | AU770553B2 (de) |
CA (1) | CA2381155C (de) |
DE (1) | DE60014114T2 (de) |
ES (1) | ES2225198T3 (de) |
WO (1) | WO2001009645A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6555028B2 (en) | 1998-09-11 | 2003-04-29 | Transitions Optical, Inc. | Polymeric matrix compatibilized naphthopyrans |
ES2243460T3 (es) * | 2000-03-22 | 2005-12-01 | Transitions Optical, Inc. | Naftopiranos hidroxilados/carboxilados. |
US7368072B2 (en) * | 2001-12-10 | 2008-05-06 | Ppg Industries Ohio, Inc. | Photochromic contact lenses and methods of manufacturing |
EP1598408A1 (de) * | 2004-05-19 | 2005-11-23 | Gyongtae Kim | Polymer für photochromische Verbindungsmatrix und Matrix, die dieses Polymer enthält |
CN106279204B (zh) * | 2016-09-19 | 2018-07-03 | 陕西国防工业职业技术学院 | 一种螺噁嗪光致变色基团修饰的氧化石墨烯及其制备方法 |
JP7274577B2 (ja) * | 2019-06-27 | 2023-05-16 | 株式会社メニコン | フォトクロミックポリマーを含む眼用医療機器およびその製造方法 |
WO2022097048A1 (en) * | 2020-11-04 | 2022-05-12 | Alcon Inc. | Method for making photochromic contact lenses |
WO2022097049A1 (en) * | 2020-11-04 | 2022-05-12 | Alcon Inc. | Method for making photochromic contact lenses |
Family Cites Families (7)
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 |
IL105147A0 (en) * | 1992-09-11 | 1993-07-08 | American Optical Corp | Production of photochromic plastic lenses |
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 (fr) * | 1994-07-29 | 1996-02-02 | Essilor Internal Cie Gle Optique | Composes photochromiques de structure spiro (indoline-(2,3')-benzoxazine) a groupement cyano en 6', et leur utilisation dans le domaine de l'optique ophtalmique |
GB2305256A (en) * | 1995-07-19 | 1997-04-02 | Peter John Mckay | Photochromic or polarising contact lens |
WO1997041468A1 (en) * | 1996-04-30 | 1997-11-06 | Corning Incorporated | Organic photochromic contact lens compositions |
US5789015A (en) * | 1996-06-26 | 1998-08-04 | Innotech, Inc. | Impregnation of plastic substrates with photochromic additives |
-
2000
- 2000-08-01 AU AU68338/00A patent/AU770553B2/en not_active Ceased
- 2000-08-01 CA CA002381155A patent/CA2381155C/en not_active Expired - Lifetime
- 2000-08-01 AT AT00956373T patent/ATE277360T1/de not_active IP Right Cessation
- 2000-08-01 WO PCT/EP2000/007444 patent/WO2001009645A1/en active IP Right Grant
- 2000-08-01 DE DE60014114T patent/DE60014114T2/de not_active Expired - Lifetime
- 2000-08-01 ES ES00956373T patent/ES2225198T3/es not_active Expired - Lifetime
- 2000-08-01 EP EP00956373A patent/EP1208392B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2001009645A1 (en) | 2001-02-08 |
EP1208392A1 (de) | 2002-05-29 |
CA2381155A1 (en) | 2001-02-08 |
DE60014114D1 (de) | 2004-10-28 |
ES2225198T3 (es) | 2005-03-16 |
CA2381155C (en) | 2009-05-26 |
EP1208392B1 (de) | 2004-09-22 |
AU770553B2 (en) | 2004-02-26 |
DE60014114T2 (de) | 2005-10-06 |
AU6833800A (en) | 2001-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |