JPS4948631A - - Google Patents
Info
- Publication number
- JPS4948631A JPS4948631A JP9208972A JP9208972A JPS4948631A JP S4948631 A JPS4948631 A JP S4948631A JP 9208972 A JP9208972 A JP 9208972A JP 9208972 A JP9208972 A JP 9208972A JP S4948631 A JPS4948631 A JP S4948631A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9208972A JPS4948631A (zh) | 1972-09-13 | 1972-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9208972A JPS4948631A (zh) | 1972-09-13 | 1972-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4948631A true JPS4948631A (zh) | 1974-05-11 |
Family
ID=14044702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9208972A Pending JPS4948631A (zh) | 1972-09-13 | 1972-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4948631A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089352A (ja) * | 1983-10-24 | 1985-05-20 | 三井東圧化学株式会社 | 紫外線変色シ−ト |
| JPS62287245A (ja) * | 1986-06-06 | 1987-12-14 | Teijin Yuka Kk | 多環縮合芳香族高分子の光加工法 |
| US5017698A (en) * | 1988-07-05 | 1991-05-21 | Kureha Kagaku Kogyo Kabushiki Kaisha | Spirooxazine photochromic compounds |
| JPH05134353A (ja) * | 1990-12-27 | 1993-05-28 | A O Inc | 光互変性プラステイツク製品 |
| US5641884A (en) * | 1993-12-28 | 1997-06-24 | Hodogaya Chemical Co., Ltd. | Spiro-naphtho-oxazine compound and photosensitive materials using the same |
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1972
- 1972-09-13 JP JP9208972A patent/JPS4948631A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089352A (ja) * | 1983-10-24 | 1985-05-20 | 三井東圧化学株式会社 | 紫外線変色シ−ト |
| JPH0442189B2 (zh) * | 1983-10-24 | 1992-07-10 | Mitsui Toatsu Chemicals | |
| JPS62287245A (ja) * | 1986-06-06 | 1987-12-14 | Teijin Yuka Kk | 多環縮合芳香族高分子の光加工法 |
| US5017698A (en) * | 1988-07-05 | 1991-05-21 | Kureha Kagaku Kogyo Kabushiki Kaisha | Spirooxazine photochromic compounds |
| JPH05134353A (ja) * | 1990-12-27 | 1993-05-28 | A O Inc | 光互変性プラステイツク製品 |
| US5641884A (en) * | 1993-12-28 | 1997-06-24 | Hodogaya Chemical Co., Ltd. | Spiro-naphtho-oxazine compound and photosensitive materials using the same |