CONTAINER UNDERSTANDING A SIMPLE OR MULTI-LAYER EXTERNAL HOUSING, PROCESS FOR MANUFACTURING A CONTAINER, PROCESS TO REMOVE CHEMICAL WASTE FROM A CONVENTIONAL CONTAINER, AND PROCESS TO CONFERENCE RESISTANCE TO A SOLVENT CONVENTIONAL CONVENTIONAL CONVENTION CONTAINER.

摘要

A container comprising a single or multi-layer outer shell characterised in that the outer shell (2) is provided with an inner-most wall or coating (3) of a material which is insoluble while the container is in use but is soluble or solulisable in a wash liquid. Residues of the materials contained in the container are completely and safely removed by dissolving the inner-most wall or coating (3) in the wash liquid.