| 摘要 |
<p>The patent covers a new and original process for the production of polymeric sulphur. The process involves a crosslinking reaction of molten sulfur with opportune crosslinking agents added with the twofold scope of increasing the yields and to stabilize the polymeric allotrope of sulphur which is formed at high temperature. Furthermore, the new process involves the adoption of a new safer solvent for the purification of the polymeric sulphur and the elimination of the dangerous and toxic CS2.</p> |
