AU2928499A - Photochromatic compositions endowed with light fatigue resistance and photochromatic articles containing them - Google Patents
Photochromatic compositions endowed with light fatigue resistance and photochromatic articles containing themInfo
- Publication number
- AU2928499A AU2928499A AU29284/99A AU2928499A AU2928499A AU 2928499 A AU2928499 A AU 2928499A AU 29284/99 A AU29284/99 A AU 29284/99A AU 2928499 A AU2928499 A AU 2928499A AU 2928499 A AU2928499 A AU 2928499A
- Authority
- AU
- Australia
- Prior art keywords
- photochromatic
- fatigue resistance
- articles containing
- light fatigue
- compositions endowed
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
- C08K5/357—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
- C08K5/353—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98MI000377A IT1298452B1 (it) | 1998-02-26 | 1998-02-26 | Composizioni fotocromatiche dotate di resistenza a fatica alla luce ed articoli fotocromatici che le contengono |
| ITMI98A0377 | 1998-02-26 | ||
| PCT/EP1999/001179 WO1999043666A1 (fr) | 1998-02-26 | 1999-02-25 | Compositions photochromatiques dotees d'une resistance a la fatigue par exposition a la lumiere et articles photochromatiques contenant de telles compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2928499A true AU2928499A (en) | 1999-09-15 |
Family
ID=11379087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU29284/99A Abandoned AU2928499A (en) | 1998-02-26 | 1999-02-25 | Photochromatic compositions endowed with light fatigue resistance and photochromatic articles containing them |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU2928499A (fr) |
| IT (1) | IT1298452B1 (fr) |
| WO (1) | WO1999043666A1 (fr) |
| ZA (1) | ZA991290B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA04011416A (es) | 2002-05-17 | 2005-09-30 | Othera Pharmaceuticals Inc | Mejora del desarrollo de las cataratas y otras enfermedades oftalmicas. |
| US8518546B2 (en) | 2003-07-01 | 2013-08-27 | Transitions Optical, Inc. | Photochromic compounds and compositions |
| US8211338B2 (en) | 2003-07-01 | 2012-07-03 | Transitions Optical, Inc | Photochromic compounds |
| US8698117B2 (en) | 2003-07-01 | 2014-04-15 | Transitions Optical, Inc. | Indeno-fused ring compounds |
| US8545984B2 (en) | 2003-07-01 | 2013-10-01 | Transitions Optical, Inc. | Photochromic compounds and compositions |
| JP4568027B2 (ja) | 2003-07-17 | 2010-10-27 | パイロットインキ株式会社 | フォトクロミック材料 |
| CA3035105C (fr) | 2016-08-30 | 2023-09-12 | Dow Global Technologies Llc | Procede d'attenuation de la concentration en acroleine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3212898A (en) * | 1962-11-21 | 1965-10-19 | American Cyanamid Co | Photosensitive compositions of matter comprising photochromic materials suspended in polyester binders |
| GB1225699A (fr) * | 1968-09-17 | 1971-03-17 | ||
| JPH0224663A (ja) * | 1988-07-13 | 1990-01-26 | Hitachi Chem Co Ltd | 電子写真感光体 |
| IT1230711B (it) * | 1989-02-10 | 1991-10-29 | Enichem Sintesi | Composizione fotocromatica dotata di resistenza a fatica alla luce e articoli fotocromatici che la contengono. |
| DE3940480A1 (de) * | 1989-12-07 | 1991-06-13 | Bayer Ag | Chromogene enaminverbindungen, ihre herstellung und verwendung als farbbildner |
| IT1238694B (it) * | 1990-02-16 | 1993-09-01 | Enichem Sintesi | Luxmetri contenenti sostanze fotocromatiche |
-
1998
- 1998-02-26 IT IT98MI000377A patent/IT1298452B1/it active IP Right Grant
-
1999
- 1999-02-18 ZA ZA9901290A patent/ZA991290B/xx unknown
- 1999-02-25 WO PCT/EP1999/001179 patent/WO1999043666A1/fr not_active Ceased
- 1999-02-25 AU AU29284/99A patent/AU2928499A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999043666A1 (fr) | 1999-09-02 |
| IT1298452B1 (it) | 2000-01-10 |
| ZA991290B (en) | 1999-08-20 |
| ITMI980377A1 (it) | 1999-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |