Claims
- 1. An image-receiving sheet for use in an image-forming system wherein said sheet is brought into contact with a heat transfer sheet, said heat transfer sheet having a support and a heat transfer layer provided on the support comprising a heat transferable dye contained in a synthetic resin binder, wherein an image is formed on the image-receiving sheet by contacting the heat transfer layer with the image-receiving sheet and selectively heating at least a portion of the heat transfer sheet with heating means to transfer the dye selectively from the heat transfer layer to the image-receiving sheet, the image-receiving sheet comprising:
- a substrate; and
- an image-receiving layer provided on the substrate for receiving dye transferred from the heat transfer layer of the heat transfer sheet, said image-receiving layer comprising a synthetic resin for receiving the dye and a releasing agent for preventing adhesion of the synthetic resin binder of the heat transfer sheet to said image-receiving sheet upon heating thereof by the heating means, at least a portion of the surface of the synthetic resin being covered by the releasing agent.
- 2. An image-receiving sheet as claimed in claim 1, wherein said heating means comprises a dot-type heating device.
- 3. An image-receiving sheet as claimed in claim 1, wherein said heating means comprises a thermal head.
- 4. An image-receiving sheet as claimed in claim 1, wherein said substrate is selected from the group consisting of synthetic papers, flexible thin sheets of paper and flexible thin sheets of plastic film.
- 5. An image-receiving sheet as claimed in claim 1, wherein said releasing agent is selected fom the group consisting of solid waxes, fluorine- or phosphate-containing surfactants and silicon oils.
- 6. An image-receiving sheet as claimed in claim 1, wherein said releasing agent is selected from the group consisting of silicone oils and hardened-type silicone oils.
- 7. An image-receiving sheet as claimed in claim 1, wherein said synthetic resin of the image-receiving layer is selected from the group consisting of resins having at least one ester linkage, resins having at least one urethane linkage, resins having at least one amide linkage, resins having at least one urea linkage and resins having at least one highly polar linkage.
- 8. An image-receiving sheet as claimed in claim 1, wherein said synthetic resin of the image-receiving layer is selected from the group consisting of synthetic resins having a glass transition temperature of from -100.degree. to 20.degree. C. while having a polar radical, synthetic resins having a glass transition temperature of at least about 40.degree. C. and mixtures thereof.
- 9. The image-receiving sheet of claim 1, wherein said dye is transferable to said image-receiving sheet by heating by said heating means for a few milliseconds.
- 10. An image-receiving sheet as claimed in claim 1, wherein the image-receiving layer comprises first and second layers, the first layer being closer to said substrate than the second layer, the concentration of said synthetic resin being greater in said first layer than in said second layer.
- 11. An image-receiving sheet for use in an image-forming system wherein said sheet is brought into contact with a heat transfer sheet, said heat transfer sheet having a support and a heat transfer layer provided on the support comprising a heat transferable dye contained in a synthetic resin binder, wherein an image is formed on the image-receiving sheet by contacting the heat transfer layer with the image-receiving sheet and selectively heating at least a portion of the heat transfer sheet with heating means to transfer the dye selectively from the heat transfer layer to the image-receiving sheet, the image-receiving sheet comprising:
- a substrate; and
- an image-receiving layer provided on the substrate for receiving dye transferred from the heat transfer layer of the heat transfer sheet, said image-receiving layer comprising a synthetic resin for receiving the dye and a releasing agent for preventing adhesion of the synthetic resin binder of the heat transfer sheet to said image-receiving sheet upon heating thereof by the heating means, said image-receiving layer comprising two layers, a first layer provided on said substrate and comprising the synthetic resin and a second layer provided on the first layer and comprising the releasing agent.
- 12. An image-receiving sheet as claimed in claim 11, wherein said second layer is provided only on a part of the first layer.
Priority Claims (1)
Number |
Date |
Country |
Kind |
58-135627 |
Jul 1983 |
JPX |
|
Parent Case Info
This is a continuation of application Ser. No. 633,252 filed July 23, 1984, now U.S. Pat. No. 4,626,256.
US Referenced Citations (5)
Number |
Name |
Date |
Kind |
4256459 |
Russell et al. |
Mar 1981 |
|
4367071 |
Mizuno et al. |
Jan 1983 |
|
4455147 |
Lewis et al. |
Jun 1984 |
|
4555427 |
Kawasaki et al. |
Nov 1985 |
|
4615938 |
Hotta et al. |
Oct 1986 |
|
Foreign Referenced Citations (4)
Number |
Date |
Country |
0101095 |
Jun 1983 |
JPX |
0212394 |
Oct 1985 |
JPX |
1106293 |
May 1986 |
JPX |
1177289 |
Aug 1986 |
JPX |