JPS6445688A - Ohp sheet for thermal transfer - Google Patents
Ohp sheet for thermal transferInfo
- Publication number
- JPS6445688A JPS6445688A JP62203056A JP20305687A JPS6445688A JP S6445688 A JPS6445688 A JP S6445688A JP 62203056 A JP62203056 A JP 62203056A JP 20305687 A JP20305687 A JP 20305687A JP S6445688 A JPS6445688 A JP S6445688A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- polyester resin
- agent
- hydrophobic
- fine powder
- 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
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
PURPOSE:To ensure uniformity of color and contrive higher printing performance, by applying a coating agent comprising a polyester resin, a hydrophobic fine powder and an antistatic agent to the printing surface side of a transparent base, and laminating the base with a back sheet on the other side. CONSTITUTION:As a polyester resin, a thermoplastic high molecular weight saturated polyester resin having a molecular weight of 5,000-500,000 is used. As a hydrophobic fine powder, a powder of an inorganic substance such as silica, clay and quartz treated to be hydrophobic and not adversely affecting the transparency or surface roughness is used. As an antistatic agent, a conductive agent such as a cationic polymer and a fine metallic powder is used. The fine metallic powder is a fine powder of a metal, e.g., Fe, Cu, Zn or Al which does not affect transparency and which can be ground to about 1-0.01mum. The conductive agent is incorporated in a coating agent so that the surface resistance of the OHP sheet obtained is, for example, 10<7>-10<12>OMEGA at a temperature of 20 deg.C and a humidity of 65%. The back sheet is preferably a synthetic paper or a plastic sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62203056A JPS6445688A (en) | 1987-08-17 | 1987-08-17 | Ohp sheet for thermal transfer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62203056A JPS6445688A (en) | 1987-08-17 | 1987-08-17 | Ohp sheet for thermal transfer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6445688A true JPS6445688A (en) | 1989-02-20 |
JPH0466197B2 JPH0466197B2 (en) | 1992-10-22 |
Family
ID=16467609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62203056A Granted JPS6445688A (en) | 1987-08-17 | 1987-08-17 | Ohp sheet for thermal transfer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6445688A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01235694A (en) * | 1988-03-17 | 1989-09-20 | Taiho Ind Co Ltd | Thermal transfer ohp sheet |
EP0490372A1 (en) * | 1990-12-12 | 1992-06-17 | Nisshinbo Industries, Inc. | Thermal sublimable dye transfer image receiving sheet |
JPH06190959A (en) * | 1992-12-25 | 1994-07-12 | Dainippon Printing Co Ltd | Image receiving sheet |
EP0686510A1 (en) | 1994-06-10 | 1995-12-13 | Kao Corporation | Thermal transfer recording medium |
US5546061A (en) * | 1994-02-22 | 1996-08-13 | Nippondenso Co., Ltd. | Plunger type electromagnetic relay with arc extinguishing structure |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60219090A (en) * | 1984-04-16 | 1985-11-01 | Toshiba Corp | Heat transfer recording paper |
JPS61106293A (en) * | 1984-10-30 | 1986-05-24 | Dainippon Printing Co Ltd | Thermal transfer recording sheet for forming transparent original |
JPS61135791A (en) * | 1984-12-06 | 1986-06-23 | Sanyo Kokusaku Pulp Co Ltd | Thermal transfer recording sheet |
JPS6251490A (en) * | 1985-08-31 | 1987-03-06 | Dainippon Printing Co Ltd | Sheet to be thermally transferred having lubricity imparted thereto |
JPS6287390A (en) * | 1985-10-15 | 1987-04-21 | Oji Yuka Gouseishi Kk | Image-receiving sheet for thermal transfer recording |
JPS62176896A (en) * | 1986-01-30 | 1987-08-03 | Dainippon Printing Co Ltd | Thermal transfer sheet for forming transparent manuscript |
-
1987
- 1987-08-17 JP JP62203056A patent/JPS6445688A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60219090A (en) * | 1984-04-16 | 1985-11-01 | Toshiba Corp | Heat transfer recording paper |
JPS61106293A (en) * | 1984-10-30 | 1986-05-24 | Dainippon Printing Co Ltd | Thermal transfer recording sheet for forming transparent original |
JPS61135791A (en) * | 1984-12-06 | 1986-06-23 | Sanyo Kokusaku Pulp Co Ltd | Thermal transfer recording sheet |
JPS6251490A (en) * | 1985-08-31 | 1987-03-06 | Dainippon Printing Co Ltd | Sheet to be thermally transferred having lubricity imparted thereto |
JPS6287390A (en) * | 1985-10-15 | 1987-04-21 | Oji Yuka Gouseishi Kk | Image-receiving sheet for thermal transfer recording |
JPS62176896A (en) * | 1986-01-30 | 1987-08-03 | Dainippon Printing Co Ltd | Thermal transfer sheet for forming transparent manuscript |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01235694A (en) * | 1988-03-17 | 1989-09-20 | Taiho Ind Co Ltd | Thermal transfer ohp sheet |
EP0490372A1 (en) * | 1990-12-12 | 1992-06-17 | Nisshinbo Industries, Inc. | Thermal sublimable dye transfer image receiving sheet |
JPH06190959A (en) * | 1992-12-25 | 1994-07-12 | Dainippon Printing Co Ltd | Image receiving sheet |
US5546061A (en) * | 1994-02-22 | 1996-08-13 | Nippondenso Co., Ltd. | Plunger type electromagnetic relay with arc extinguishing structure |
EP0686510A1 (en) | 1994-06-10 | 1995-12-13 | Kao Corporation | Thermal transfer recording medium |
Also Published As
Publication number | Publication date |
---|---|
JPH0466197B2 (en) | 1992-10-22 |
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