JPS5686791A - Heat sensitive recording material - Google Patents
Heat sensitive recording materialInfo
- Publication number
- JPS5686791A JPS5686791A JP16385279A JP16385279A JPS5686791A JP S5686791 A JPS5686791 A JP S5686791A JP 16385279 A JP16385279 A JP 16385279A JP 16385279 A JP16385279 A JP 16385279A JP S5686791 A JPS5686791 A JP S5686791A
- Authority
- JP
- Japan
- Prior art keywords
- heat sensitive
- compound
- blended
- recording material
- fatty acid
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/337—Additives; Binders
- B41M5/3375—Non-macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
PURPOSE:To obtain a heat sensitive recording material which gives a picture of high density through a micro thermal energy by a method wherein a specific compound and a fatty acid-amide compound are contained in a heat sensitive color forming layer and a sticking phenomenon such as a refuse sticked to a heat senstive head is eliminated. CONSTITUTION:A heat sensitive recording material which contains a light colored or color-less luceo dye as a heat sensitive color forming component, an organic acid and/or a phenol substance and a bonding agent, is blended with a mixture wherein a 0.5-5 weight parts of a fatty acid-amide group compound such as acetamide, stearoamide, etc. is blended with a leuco dye 1 weight parts, and a 0.2-3 weight part of a compound of a formula (R, R' are alkyl of C10-30 which have the same group) obtained from an ester forming reaction between epoxycyclohexaneedicarboxylic acid and a higher alcohol is blended with a 1 weight part of a fatty acid amide group compound. Thus, the obtained material is applied on a supporting body and a heat sensitive color forming layer is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54163852A JPS5834311B2 (en) | 1979-12-17 | 1979-12-17 | heat sensitive recording material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54163852A JPS5834311B2 (en) | 1979-12-17 | 1979-12-17 | heat sensitive recording material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5686791A true JPS5686791A (en) | 1981-07-14 |
JPS5834311B2 JPS5834311B2 (en) | 1983-07-26 |
Family
ID=15781974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54163852A Expired JPS5834311B2 (en) | 1979-12-17 | 1979-12-17 | heat sensitive recording material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834311B2 (en) |
-
1979
- 1979-12-17 JP JP54163852A patent/JPS5834311B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5834311B2 (en) | 1983-07-26 |
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