| A composition which comprises a mixture of a tetrabenzylthiuram sulphide and one or both of a dihydrocarbyl xanthogen polysulphide and a xanthate selected from metal hydrocarbylxanthates and dihydrocarbylxanthates. |
| This article will discuss xanthate accelerators in vulcanization systems for isobutylene-based elastomers. |
| With a supply of mixed alcohols available, Alan Vanterpool, Jean Watt and Ken Nelson developed a process which allowed Chemcell to enter the xanthate market. |
| After the alkali cellulose has aged, carbon disulfide is added to form cellulose xanthate, which is dissolved in sodium hydroxide. |
| Cellulose xanthate is produced from wood cellulose in reaction with sodium hydroxide and carbon disulfide. |
| Xanthate anions and protonated xanthic acid contain a free thiol moiety and are highly reductive. |
