Claims
- 1. An article comprising
- a substrate;
- a coating on the substrate wherein the coating comprises asphalt, 1 to 25 weight percent based on the weight of the asphalt of an oxidized polyethylene having a Brookfield viscosity at 149.degree. C. of from 100 to 40,000 centipoises, from 0.1 to 10 percent by weight based on the weight of the asphalt of sulfur, 0 to 40 percent by weight based on the weight of the asphalt of an initial viscosity modifier, and 0 to 150 percent by weight based on the weight of the asphalt of a filler.
- 2. The article as recited in claim 1 wherein the asphalt is oxidized asphalt.
- 3. The article as recited in claim 1 wherein there is from 5 to 20 percent by weight based on the asphalt of oxidized polyethylene and 0.1 to 5 percent by weight based on the weight of the asphalt of sulfur.
- 4. The article as recited in claim 3 wherein there is from 1 to 125 percent by weight based on the weight of the asphalt of filler.
- 5. The article as recited in claim 1 wherein the filler is selected from the class consisting of calcium carbonate, talc, and silica.
- 6. The article as recited in claim 1 wherein the substrate is a sheet made of a material selected from the group consisting of felt, paper, glass mat, and cardboard.
Parent Case Info
This application is a division of application Ser. No. 528,826, filed 9/2/83.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4282127 |
Desgouilles |
Aug 1981 |
|
4328147 |
Chang et al. |
May 1982 |
|
4382989 |
Chang et al. |
May 1983 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
528826 |
Sep 1983 |
|