JPS5828805U - Light-shielding sheet or tape - Google Patents
Light-shielding sheet or tapeInfo
- Publication number
- JPS5828805U JPS5828805U JP12422681U JP12422681U JPS5828805U JP S5828805 U JPS5828805 U JP S5828805U JP 12422681 U JP12422681 U JP 12422681U JP 12422681 U JP12422681 U JP 12422681U JP S5828805 U JPS5828805 U JP S5828805U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- light
- shielding sheet
- ultraviolet absorber
- sheet
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の遮光性シートもしくはテープの一例を
示す断面図である。
１・・・黄色層、２・・・透明な合成樹脂層。FIG. 1 is a sectional view showing an example of the light-shielding sheet or tape of the present invention. 1...Yellow layer, 2...Transparent synthetic resin layer.
Claims (1)
の黄色染料及び２５０〜３９０ｎｍの範囲の波長を吸収
する紫外線吸収剤を含有する黄色層が形成されてなる遮
光性シートもしくはテープ。 ２ 黄色層は黄色染料と紫外線吸収剤が高分子材料によ
って結着されてなる実用新案登録請求の範囲第１項記載
のシートもしくはテープ。 ３ 紫外線吸収剤がベンゾトリアゾール類である実用新
案登録請求の範囲第１項又は第２項記載のシートもしく
はテープ。[Claims for Utility Model Registration] A yellow layer containing an oil-soluble yellow dye for polymeric materials and an ultraviolet absorber that absorbs wavelengths in the range of 250 to 390 nm is formed between 12 transparent synthetic resin layers. A light-shielding sheet or tape. 2. The sheet or tape according to claim 1, wherein the yellow layer is formed by binding a yellow dye and an ultraviolet absorber with a polymeric material. 3. The sheet or tape according to claim 1 or 2 of the utility model registration claim, wherein the ultraviolet absorber is a benzotriazole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422681U JPS5828805U (en) | 1981-08-21 | 1981-08-21 | Light-shielding sheet or tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422681U JPS5828805U (en) | 1981-08-21 | 1981-08-21 | Light-shielding sheet or tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5828805U true JPS5828805U (en) | 1983-02-24 |
Family
ID=29918104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12422681U Pending JPS5828805U (en) | 1981-08-21 | 1981-08-21 | Light-shielding sheet or tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828805U (en) |
-
1981
- 1981-08-21 JP JP12422681U patent/JPS5828805U/en active Pending
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