Patents Assigned to Sagapha A. G.
  • Process for packing a pasty stain remover in portion capsules
    Patent number: 4107360
    Abstract: 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.
    Type: Grant
    Filed: June 28, 1977
    Date of Patent: August 15, 1978
    Assignee: Sagapha A. G.
    Inventor: Heinz Schmidgall