JPH057681B2 - - Google Patents
Info
- Publication number
- JPH057681B2 JPH057681B2 JP62331441A JP33144187A JPH057681B2 JP H057681 B2 JPH057681 B2 JP H057681B2 JP 62331441 A JP62331441 A JP 62331441A JP 33144187 A JP33144187 A JP 33144187A JP H057681 B2 JPH057681 B2 JP H057681B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- photochromic
- polarizing sheet
- photochromic properties
- polarizing
- 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
Links
Landscapes
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Filters (AREA)
- Polarising Elements (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62331441A JPH01170904A (ja) | 1987-12-25 | 1987-12-25 | フォトクロミック性を有する偏光シート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62331441A JPH01170904A (ja) | 1987-12-25 | 1987-12-25 | フォトクロミック性を有する偏光シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01170904A JPH01170904A (ja) | 1989-07-06 |
| JPH057681B2 true JPH057681B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-29 |
Family
ID=18243695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62331441A Granted JPH01170904A (ja) | 1987-12-25 | 1987-12-25 | フォトクロミック性を有する偏光シート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01170904A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| FR2763070B1 (fr) * | 1997-05-06 | 1999-07-02 | Essilor Int | Nouveaux composes photochromiques spirooxazines, leur utilisation dans le domaine de l'optique ophtalmique |
| US6436525B1 (en) * | 1998-12-11 | 2002-08-20 | Ppg Industries Ohio, Inc. | Polyanhydride photochromic coating composition and photochromic articles |
| US7118806B2 (en) | 2001-06-01 | 2006-10-10 | Mitsubishi Gas Chemical Company, Inc. | Plastic molded product having photochromic characteristic and/or polarizing characteristics |
| JP5773562B2 (ja) * | 2003-03-20 | 2015-09-02 | 株式会社トクヤマ | フォトクロミックコーティング液 |
| US7256921B2 (en) * | 2003-07-01 | 2007-08-14 | Transitions Optical, Inc. | Polarizing, photochromic devices and methods of making the same |
| US8211338B2 (en) | 2003-07-01 | 2012-07-03 | Transitions Optical, Inc | Photochromic compounds |
| US7342112B2 (en) * | 2003-07-01 | 2008-03-11 | Ppg Industries Ohio, Inc. | Photochromic compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0666003B2 (ja) * | 1986-07-15 | 1994-08-24 | 呉羽化学工業株式会社 | 調光作用を有する偏光性樹脂製光学部材の製造方法 |
-
1987
- 1987-12-25 JP JP62331441A patent/JPH01170904A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01170904A (ja) | 1989-07-06 |