| 摘要 |
An aqueous coating composition for paper or paper boards comprising a mixture of smectite clay with starch in an aqueous solution wherein the starch comprises about 75 to about 95 percent by weight and the swellable clay comprises about 5 to about 25 percent by weight of the solids content of the aqueous coating composition. In addition, there is disclosed a process for the production of an aqueous coating composition for paper containing a smectite clay.
|
