Claims
- 1. A paper support for use in a photographic element comprising a base paper coated on both sides with a polyolefin resin, the base paper including an anionic polyacrylamide, cationic starch, an organic ketene dimer and an epoxidized higher fatty acids amide; the weight ratio of the anionic polyacrylamide to the cationic starch being 1/30 to 1/3; the weight ratio of the organic ketene dimer to the epoxidized higher fatty acid amide being from 3/5 to 7/1; and the weight ratio of the anionic polyacrylamide plus the cationic starch to the organic ketene dimer being 4.06 to 9.13, the cationic starch being 2.25 to 2.9% by weight based on the weight of the pulp.
- 2. A paper support according to claim 1 wherein the polyolefin resin is polyethylene or polypropylene.
- 3. A paper support according to claim 2 wherein the polyolefin resin is polyethylene.
Priority Claims (1)
Number |
Date |
Country |
Kind |
56-42773 |
Mar 1981 |
JPX |
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Parent Case Info
This is a continuation of application Ser. No. 554,172, filed Nov. 22, 1983, which was abandoned upon the filing hereof, which is a continuation of application Ser. No. 359,981, filed Mar. 19, 1982, now abandoned.
US Referenced Citations (5)
Continuations (2)
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Number |
Date |
Country |
Parent |
554172 |
Nov 1983 |
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Parent |
359981 |
Mar 1982 |
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