Claims
- 1. A method for manufacturing a silver halide emulsion-containing photographic printing material, said method comprising
- preparing a coating solution by dissolving hydrophobic binder in an organic solvent capable of dissolving the hydrophobic binder, dispersing titanium dioxide, and after said hydrophobic binder is dissolved in the organic solvent capable of dissolving the hydrophobic binder, adding a solvent substantially not capable of dissolving said hydrophobic binder,
- coating said coating solution on a base material to form a coating layer,
- then drying said coating layer to form voids in the coating layer,
- then coating silver halide emulsion on said coating layer to form a silver halide emulsion layer,
- then drying said silver halide emulsion layer,
- wherein the titanium dioxide is present in an amount of 0.1 to 20 g per square meter of the material.
- 2. A method for manufacturing a silver halide emulsion-containing photographic printing material as in claim 1, wherein the solvent substantially not capable of dissolving the binder is an alcohol.
Priority Claims (1)
Number |
Date |
Country |
Kind |
4-114587 |
May 1992 |
JPX |
|
Parent Case Info
This is a Continuation of application Ser. No. 08/055,361 filed May 3, 1993, now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4610924 |
Tamagawa et al. |
Sep 1986 |
|
Non-Patent Literature Citations (1)
Entry |
J. A. Seiner and H. L. Gerhart, "Light Scattering from Microvoids. Applications to Polymer Coatings", Ind. Eng. Chem. Prod. Res. Develop., vol. 12, No. 2, 1973. |
Continuations (1)
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Number |
Date |
Country |
Parent |
55361 |
May 1993 |
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