JPS63201764U - - Google Patents
Info
- Publication number
- JPS63201764U JPS63201764U JP9335487U JP9335487U JPS63201764U JP S63201764 U JPS63201764 U JP S63201764U JP 9335487 U JP9335487 U JP 9335487U JP 9335487 U JP9335487 U JP 9335487U JP S63201764 U JPS63201764 U JP S63201764U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- thermal recording
- recording paper
- resin layer
- paper
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000004040 coloring Methods 0.000 claims description 4
- 239000001023 inorganic pigment Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 3
- 230000002378 acidificating effect Effects 0.000 claims 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
Description
図面は本考案の一実施例を示す拡大断面図であ
る。
１…上葉紙、３…上葉紙基紙、４…樹脂層、５
…無機顔料、６…感熱発色層、７…樹脂層。
The drawing is an enlarged sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Top paper, 3...Top paper base paper, 4...Resin layer, 5
...Inorganic pigment, 6...Thermosensitive coloring layer, 7...Resin layer.
補正 昭６２．８．２７
図面の簡単な説明を次のように補正する。
明細書第１８頁第２行「図面は」とあるを「第
１図は」と訂正する。Amendment August 27, 1982 The brief description of the drawing is amended as follows. In the second line of page 18 of the specification, the phrase ``Drawings'' is corrected to ``Figure 1''.
Claims (1)
る２枚複写感熱記録紙において、上葉紙基紙の片
面に５〜２０重量％の無機顔料を含有する樹脂層
を形成し、該樹脂層上に通常無色又は淡色の電子
供与性呈色物質および該呈色物質を加熱時に発色
させる有機酸性物質を含有する感熱発色層を形成
するとともに前記上葉紙基紙の他方の面に樹脂層
を形成したことを特徴とする２枚複写感熱記録紙
。 In a two-sheet thermal recording paper made by stacking two sheets of thermal recording paper, an upper sheet and a lower sheet, a resin layer containing 5 to 20% by weight of an inorganic pigment is formed on one side of the upper sheet base paper. , a thermosensitive coloring layer containing a normally colorless or light-colored electron-donating coloring substance and an organic acidic substance that causes the coloring substance to color when heated is formed on the resin layer, and the other surface of the upper paper base paper is formed. A two-sheet thermal recording paper, characterized in that a resin layer is formed on the 2-sheet thermal recording paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9335487U JPS63201764U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9335487U JPS63201764U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201764U true JPS63201764U (en) | 1988-12-26 |
Family
ID=30955869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9335487U Pending JPS63201764U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201764U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140297A (en) * | 1982-02-15 | 1983-08-19 | Mitsubishi Electric Corp | Heat-sensitive duplicate sheet |
| JPS61225093A (en) * | 1985-03-29 | 1986-10-06 | Eiwa Kagaku Kogyo Kk | Thermal recording material |
| JPS61279589A (en) * | 1985-06-05 | 1986-12-10 | Oji Paper Co Ltd | Thermal recording material |
-
1987
- 1987-06-19 JP JP9335487U patent/JPS63201764U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140297A (en) * | 1982-02-15 | 1983-08-19 | Mitsubishi Electric Corp | Heat-sensitive duplicate sheet |
| JPS61225093A (en) * | 1985-03-29 | 1986-10-06 | Eiwa Kagaku Kogyo Kk | Thermal recording material |
| JPS61279589A (en) * | 1985-06-05 | 1986-12-10 | Oji Paper Co Ltd | Thermal recording material |