| 摘要 |
The specification discloses a process for packaging stain remover in individualized gelatine capsules whose exterior surfaces are treated with a solution of a water insoluble plastic material, specifically from about 5 to about 20 parts of post chlorinated polyvinyl chloride per 100 parts of finished solution, in a chlorinated hydrocarbon solvent selected from the group consisting of chloroform, methylene chloride, dichloroethane, trichloroethane, trichloroethylene and combinations thereof.
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