JPS61191263U - - Google Patents
Info
- Publication number
- JPS61191263U JPS61191263U JP7468385U JP7468385U JPS61191263U JP S61191263 U JPS61191263 U JP S61191263U JP 7468385 U JP7468385 U JP 7468385U JP 7468385 U JP7468385 U JP 7468385U JP S61191263 U JPS61191263 U JP S61191263U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- layer containing
- recording paper
- support
- chloroalininofluorane
- 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
- 238000004040 coloring Methods 0.000 claims description 2
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
Description
図面は、本考案に従つた感熱記録紙の断面説明
図である。
図中、１……支持体、２……アンダーコート層
、３……感熱発色層、４……オーバーコート層。
The drawing is an explanatory cross-sectional view of a thermal recording paper according to the present invention. In the figure, 1...Support, 2...Undercoat layer, 3...Thermosensitive coloring layer, 4...Overcoat layer.
Claims (1)
尿素を含有するアンダーコート層を設け、その上
に、ロイコ染料として３―ジ―ｎ―ブチルアミノ
―７―。―クロロアリニノフルオランと顕色剤と
を含有する感熱発色層を設けたことを特徴とする
感熱記録紙。 An undercoat layer containing 3,3'-dichlorophenylthiourea is provided on the support, and 3-di-n-butylamino-7- is applied thereon as a leuco dye. - A heat-sensitive recording paper characterized by being provided with a heat-sensitive coloring layer containing chloroalininofluorane and a color developer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7468385U JPS61191263U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7468385U JPS61191263U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191263U true JPS61191263U (en) | 1986-11-28 |
Family
ID=30615205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7468385U Pending JPS61191263U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191263U (en) |
-
1985
- 1985-05-20 JP JP7468385U patent/JPS61191263U/ja active Pending
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