| 摘要 |
An injection moulded container, in which is partially or completely enclosed a fabric care, surface care, or dishwashing composition. The container is water soluble, and is preferably made from PVA, poly(vinylpyrollidone), modified cellulose, polyacrylic acid/esters, polymaleic acid/esters, copolymers or interpolymers thereof. The material is a polymeric foam, preferably microcellular. Also disclosed are extrusion systems for producing the polymeric foam. |
