BR9609574A - Novos materiais orgânicos fotocrômicos - Google Patents
Novos materiais orgânicos fotocrômicosInfo
- Publication number
- BR9609574A BR9609574A BR9609574A BR9609574A BR9609574A BR 9609574 A BR9609574 A BR 9609574A BR 9609574 A BR9609574 A BR 9609574A BR 9609574 A BR9609574 A BR 9609574A BR 9609574 A BR9609574 A BR 9609574A
- Authority
- BR
- Brazil
- Prior art keywords
- organic materials
- photochromic organic
- new photochromic
- new
- materials
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
-
- 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
-
- 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
- C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Eyeglasses (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9508424A FR2736643B1 (fr) | 1995-07-12 | 1995-07-12 | Nouveaux materiaux organiques photochromiques |
| US449295P | 1995-09-28 | 1995-09-28 | |
| PCT/US1996/010654 WO1997003373A1 (en) | 1995-07-12 | 1996-06-20 | Novel photochromic organic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9609574A true BR9609574A (pt) | 1999-03-02 |
Family
ID=26232091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9609574A BR9609574A (pt) | 1995-07-12 | 1996-06-20 | Novos materiais orgânicos fotocrômicos |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0838039B9 (pt) |
| JP (1) | JPH11508943A (pt) |
| KR (1) | KR19990028868A (pt) |
| CN (1) | CN1191609A (pt) |
| AU (1) | AU6286796A (pt) |
| BR (1) | BR9609574A (pt) |
| CA (1) | CA2220149A1 (pt) |
| DE (1) | DE69619823T2 (pt) |
| ES (1) | ES2174079T3 (pt) |
| MX (1) | MX9800335A (pt) |
| WO (1) | WO1997003373A1 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0012206B1 (pt) | 1999-07-02 | 2010-08-24 | artigo fotocrâmico revestido e artigo fotocrâmico. | |
| EP1291388B1 (en) * | 2000-05-31 | 2005-07-13 | Tokuyama Corporation | Curable composition and photochromic cured article |
| DE10344412A1 (de) * | 2003-09-25 | 2005-05-19 | Röhm GmbH & Co. KG | Polymernetzwerke |
| US11149107B2 (en) | 2004-09-01 | 2021-10-19 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
| US9598527B2 (en) | 2004-09-01 | 2017-03-21 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
| US20090280329A1 (en) | 2004-09-01 | 2009-11-12 | Ppg Industries Ohio, Inc. | Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same |
| US11591436B2 (en) | 2004-09-01 | 2023-02-28 | Ppg Industries Ohio, Inc. | Polyurethane article and methods of making the same |
| US20090280709A1 (en) | 2004-09-01 | 2009-11-12 | Ppg Industries Ohio, Inc. | Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same |
| US9464169B2 (en) | 2004-09-01 | 2016-10-11 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
| US11248083B2 (en) | 2004-09-01 | 2022-02-15 | Ppg Industries Ohio, Inc. | Aircraft windows |
| US11008418B2 (en) | 2004-09-01 | 2021-05-18 | Ppg Industries Ohio, Inc. | Polyurethanes, articles and coatings prepared therefrom and methods of making the same |
| EP2698664B1 (en) | 2011-04-13 | 2015-09-16 | Hoya Corporation | Photochromic lens for eye glasses |
| CN105339812A (zh) * | 2013-06-24 | 2016-02-17 | 可奥熙搜路司有限公司 | 利用高折射光学材料用聚合性组合物及其光致变色组合物的高折射光学材料的制备方法 |
| KR102105717B1 (ko) * | 2013-08-08 | 2020-04-28 | 주식회사 케이오씨솔루션 | 고굴절 광학재료용 중합성 조성물 및 고굴절 광학재료의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4713244A (en) * | 1985-08-16 | 1987-12-15 | Bausch & Lomb Incorporated | Sustained-release formulation containing an amino acid polymer with a lower alkyl (C1 -C4) polar solvent |
| US5349035A (en) * | 1990-09-18 | 1994-09-20 | Akzo Nobel N.V. | Copolymerization process and optical copolymer produced therefrom |
| US5170192A (en) * | 1990-11-29 | 1992-12-08 | Pilkington Visioncare, Inc. | Oxygen permeable bifocal contact lenses and their manufacture |
| JP3016533B2 (ja) * | 1992-03-03 | 2000-03-06 | 株式会社トクヤマ | フォトクロミック組成物 |
| US5292350A (en) * | 1992-04-24 | 1994-03-08 | Vistakon, Inc. | Method for preparing tinted contact lens |
| FR2699541B1 (fr) * | 1992-12-22 | 1995-04-28 | Essilor Int | Compositions polymères à faible indice de jaune, compositions polymérisables et lentilles les mettant en Óoeuvre. |
| US5552091A (en) * | 1993-03-12 | 1996-09-03 | Ppg Industries, Inc. | Benzopyran compounds |
-
1996
- 1996-06-20 JP JP9505817A patent/JPH11508943A/ja active Pending
- 1996-06-20 AU AU62867/96A patent/AU6286796A/en not_active Abandoned
- 1996-06-20 CN CN96195381A patent/CN1191609A/zh active Pending
- 1996-06-20 ES ES96921726T patent/ES2174079T3/es not_active Expired - Lifetime
- 1996-06-20 EP EP96921726A patent/EP0838039B9/en not_active Expired - Lifetime
- 1996-06-20 BR BR9609574A patent/BR9609574A/pt not_active Application Discontinuation
- 1996-06-20 KR KR1019980700169A patent/KR19990028868A/ko not_active Application Discontinuation
- 1996-06-20 CA CA002220149A patent/CA2220149A1/en not_active Abandoned
- 1996-06-20 DE DE69619823T patent/DE69619823T2/de not_active Expired - Fee Related
- 1996-06-20 MX MX9800335A patent/MX9800335A/es not_active IP Right Cessation
- 1996-06-20 WO PCT/US1996/010654 patent/WO1997003373A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0838039A4 (en) | 1998-09-30 |
| WO1997003373A1 (en) | 1997-01-30 |
| EP0838039B9 (en) | 2003-09-03 |
| CA2220149A1 (en) | 1997-01-30 |
| KR19990028868A (ko) | 1999-04-15 |
| EP0838039B1 (en) | 2002-03-13 |
| EP0838039A1 (en) | 1998-04-29 |
| MX9800335A (es) | 1998-07-31 |
| ES2174079T3 (es) | 2002-11-01 |
| CN1191609A (zh) | 1998-08-26 |
| AU6286796A (en) | 1997-02-10 |
| DE69619823T2 (de) | 2002-11-14 |
| DE69619823D1 (en) | 2002-04-18 |
| JPH11508943A (ja) | 1999-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law |