Claims
- 1. A recording medium comprising a substrate and a non-porous ink receiving layer provided thereon, said ink receiving layer comprising a water-insoluble polymer complex and a cationic resin of 2 to 30% by weight based on said polymer complex, said polymer complex being formed from an acidic polymer and a basic polymer.
- 2. The recording medium according to claim 1, wherein the weight ratio of the basic polymer and the acidic polymer is within the range of 20/1 to 1/10.
- 3. The recording medium according to claim 1, wherein each of the basic polymer and the acidic polymer has a molecular weight of not less than 500.
- 4. The recording medium according to claim 1, wherein said recording medium has a linear transmittance of not less than 10%.
- 5. The recording medium according to claim 1, wherein the ink receiving surface of said recording medium has a 45.degree. specular gloss of at least 30% according to JIS Z 8741.
- 6. The recording medium according to claim 1, wherein said cationic resin is a polydiallylamine derivative or an acrylamide.
- 7. The recording medium according to claim 1, wherein the ink receiving layer has a thickness in the range of from 1 to 200 .mu.m.
- 8. The recording medium according to claim 1, wherein the ink receiving layer has a thickness in the range of from 3 to 100 .mu.m.
- 9. The recording medium according to claim 1, wherein the ink receiving layer has a thickness in the range of from 5 to 30 .mu.m.
- 10. The recording medium according to claim 1, wherein the cationic resin is contained in an amount of 3 to 20% by weight based on the water-insoluble polymer.
Priority Claims (1)
Number |
Date |
Country |
Kind |
60-263830 |
Nov 1985 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 932,524 filed Nov. 20, 1986, now abandoned.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
4554181 |
Cousin et al. |
Nov 1985 |
|
4576867 |
Miyamoto |
Mar 1986 |
|
4613525 |
Miyamoto et al. |
Sep 1986 |
|
4636805 |
Toganoh et al. |
Jan 1987 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
0199874 |
Nov 1986 |
GBX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
932524 |
Nov 1986 |
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