JPS6490286A - Photochromic composition - Google Patents
Photochromic compositionInfo
- Publication number
- JPS6490286A JPS6490286A JP24580687A JP24580687A JPS6490286A JP S6490286 A JPS6490286 A JP S6490286A JP 24580687 A JP24580687 A JP 24580687A JP 24580687 A JP24580687 A JP 24580687A JP S6490286 A JPS6490286 A JP S6490286A
- Authority
- JP
- Japan
- Prior art keywords
- group
- formula
- substituted
- fulgide compound
- alkyl
- 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.)
- Granted
Links
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24580687A JPS6490286A (en) | 1987-10-01 | 1987-10-01 | Photochromic composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24580687A JPS6490286A (en) | 1987-10-01 | 1987-10-01 | Photochromic composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6490286A true JPS6490286A (en) | 1989-04-06 |
JPH0523315B2 JPH0523315B2 (de) | 1993-04-02 |
Family
ID=17139118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24580687A Granted JPS6490286A (en) | 1987-10-01 | 1987-10-01 | Photochromic composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6490286A (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7632540B2 (en) | 2003-07-01 | 2009-12-15 | Transitions Optical, Inc. | Alignment facilities for optical dyes |
US9096014B2 (en) | 2003-07-01 | 2015-08-04 | Transitions Optical, Inc. | Oriented polymeric sheets exhibiting dichroism and articles containing the same |
US9309455B2 (en) | 2003-07-01 | 2016-04-12 | Transitions Optical, Inc. | Indeno-fused ring compounds |
US10000472B2 (en) | 2003-07-01 | 2018-06-19 | Transitions Optical, Inc. | Photochromic compounds |
US10866455B2 (en) | 2017-10-19 | 2020-12-15 | Ppg Industries Ohio, Inc. | Display devices including photochromic-dichroic compounds and dichroic compounds |
-
1987
- 1987-10-01 JP JP24580687A patent/JPS6490286A/ja active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7632540B2 (en) | 2003-07-01 | 2009-12-15 | Transitions Optical, Inc. | Alignment facilities for optical dyes |
US8926091B2 (en) | 2003-07-01 | 2015-01-06 | Transitions Optical, Inc. | Optical elements with alignment facilities for optical dyes |
US9096014B2 (en) | 2003-07-01 | 2015-08-04 | Transitions Optical, Inc. | Oriented polymeric sheets exhibiting dichroism and articles containing the same |
US9309455B2 (en) | 2003-07-01 | 2016-04-12 | Transitions Optical, Inc. | Indeno-fused ring compounds |
US10000472B2 (en) | 2003-07-01 | 2018-06-19 | Transitions Optical, Inc. | Photochromic compounds |
US10007038B2 (en) | 2003-07-01 | 2018-06-26 | Transitions Optical, Inc. | Optical elements with alignment facilities for optical dyes |
US10005763B2 (en) | 2003-07-01 | 2018-06-26 | Transitions Optical, Inc. | Photochromic compounds |
US10501446B2 (en) | 2003-07-01 | 2019-12-10 | Transitions Optical, Inc. | Photochromic compounds |
US10532998B2 (en) | 2003-07-01 | 2020-01-14 | Transitions Optical, Inc. | Photochromic compounds |
US10532997B2 (en) | 2003-07-01 | 2020-01-14 | Transitions Optical, Inc. | Photochromic compounds |
US10619018B2 (en) | 2003-07-01 | 2020-04-14 | Transitions Optical, Inc. | Oriented polymeric sheets exhibiting dichroism and articles containing the same |
US10866455B2 (en) | 2017-10-19 | 2020-12-15 | Ppg Industries Ohio, Inc. | Display devices including photochromic-dichroic compounds and dichroic compounds |
Also Published As
Publication number | Publication date |
---|---|
JPH0523315B2 (de) | 1993-04-02 |
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