| 000 | 01124nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aMosch A | ||
| 245 | 0 | _aInvestigation of the accelerated sulfur vulcanization of polydienes 1 - Reaction products of vulcanization of NR with CBS/S | |
| 260 |
_bKautschuk Gummi Kunststoffe _c2003 |
||
| 300 | _a184-189 | ||
| 520 | _aThe curing process of NR with different CBS/S- ratios was studied in order to get more information about the mechanism of the accelerated sulfur vulcanization. Time dependent collected extracts of the vulcanizates were analyzed by means of HPLC-MS and HPLC-UV. The MS-analysis shows the existence of dibenzothiazolyl-polysulfides during the scorch period. Quantitative analysis of the soluble reaction products demonstrates the influence of the sulfur-accelerator-ratio to the dispoportion of the accelerator and the rate of the crosslinking reaction. | ||
| 650 | _aLC-MS-analysis | ||
| 650 | _aSulfur vulcanization | ||
| 650 | _aTime concentration relationships of reaction products | ||
| 700 | _aGiese U | ||
| 700 | _aSchuster R H | ||
| 942 | _cJS | ||
| 999 |
_c61629 _d61629 |
||