Claims
- 1. A process of recording with ink having coloring matter and a solvent, said process comprising the steps of:
- providing a recording material that comprises a substrate and a coating layer thereon, said coating layer having a plurality of micro-cracks therein through which liquid can pass;
- capturing the coloring matter of the ink by absorption in the coating layer; and
- passing the solvent of the ink through the micro-cracks in the coating layer for absorption by the substrate.
- 2. A process according to claim 1 wherein the substrate is made of a porous material.
- 3. A process according to claim 1, wherein the coating layer is made of a resin coating material capable of film-forming.
- 4. A process according to claim 1, wherein the width of each of the micro-cracks is several microns.
- 5. A process according to claim 1, wherein the coating layer is capable of absorbing coloring matter including dyestuff.
- 6. A process according to claim 1, wherein the coating layer is formed by coating the substrate with a coating material to give a dry coating weight of 1/10 G/M.sup.2.
- 7. A process according to claim 1, wherein the coating layer is made of a resin coating material capable of film-forming, the resin coating material including a porous inorganic powder.
- 8. A process according to claim 7, wherein the coating layer is made of a resin coating material capable of film-forming, the resin coating material including a surfactant.
Priority Claims (2)
Number |
Date |
Country |
Kind |
57-3004 |
Jan 1982 |
JPX |
|
57-3005 |
Jan 1982 |
JPX |
|
Parent Case Info
This is a continuation of application Ser. No. 456,381, filed Jan. 7, 1983 now U.S. Pat. No. 4,496,629.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4269891 |
Minagawa |
May 1981 |
|
4446174 |
Maekawa et al. |
May 1984 |
|
4496629 |
Haruta et al. |
Jan 1985 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
55-1583 |
Apr 1980 |
JPX |
Non-Patent Literature Citations (1)
Entry |
W. Crooks et al., IBM Technical Disclosure Bulletin, vol. 21, No. 6, Nov. 1978. |
Continuations (1)
|
Number |
Date |
Country |
Parent |
456381 |
Jan 1983 |
|