Claims
- 1. A method of coating paper stock presenting a surface, said method comprising the steps of applying a flowable composition to said surface so as to form a first coating layer on said surface and curing said composition on the surface, said composition comprising an aqueous dispersion including from about 25-40% by weight filler and from about 6-18% by weight wheat gluten, based upon the total weight of the dispersion taken as 100% by weight, said dispersion having a Brookfield viscosity of less than about 2000 cP.
- 2. The method of claim 1, furthering including the step of applying a second coating layer of said composition over said first coating layer.
- 3. The method of claim 1, wherein said paper is Kraft paper.
- 4. A method of coating paper having a surface, said method comprising the steps of applying a flowable composition to said surface so as to form a first coating layer on said surface and curing said composition on the surface, said composition comprising an aqueous dispersion including respective quantities of initially separate wheat starch and wheat gluten, said dispersion having a Brookfield viscosity of less than about 2000 cP, a pH of from about 9-12 and a solids content of from about 25-57% by weight, based upon the total weight of the dispersion taken as 100% by weight.
- 5. The method of claim 4, furthering including the step of applying a second coating layer of said composition over said first coating layer.
- 6. The method of claim 4, wherein said paper is Kraft paper.
RELATED APPLICATION
[0001] This is a divisional application of Ser. No. 09/754,469 filed Jan. 3, 2001.
Divisions (1)
|
Number |
Date |
Country |
Parent |
09754469 |
Jan 2001 |
US |
Child |
10324491 |
Dec 2002 |
US |