Details
| Titel in Übersetzung | Investigation of the accelerated sulfur vulcanization of polydienes I - Reaction products of vulcanization of NR with CBS/S |
|---|---|
| Originalsprache | Deutsch |
| Seiten (von - bis) | 184-189 |
| Seitenumfang | 6 |
| Fachzeitschrift | KGK-Kautschuk und Gummi Kunststoffe |
| Jahrgang | 56 |
| Ausgabenummer | 4 |
| Publikationsstatus | Veröffentlicht - Apr. 2003 |
| Extern publiziert | Ja |
Abstract
The 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 disproportion of the accelerator and the rate of the crosslinking reaction.
Schlagwörter
- CBS, LC-MS-Analysis, Sulfur vulcanization, Time-concentration relationships of reaction products
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Werkstoffwissenschaften (insg.)
- Polymere und Kunststoffe
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: KGK-Kautschuk und Gummi Kunststoffe, Jahrgang 56, Nr. 4, 04.2003, S. 184-189.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Untersuchung der beschleunigten Schwefelvernetzung von Polydienen I - Reaktionsprodukte der Vulkanisation von NR mit CBS/S
AU - Mosch, A.
AU - Giese, U.
AU - Schuster, R. H.
PY - 2003/4
Y1 - 2003/4
N2 - The 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 disproportion of the accelerator and the rate of the crosslinking reaction.
AB - The 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 disproportion of the accelerator and the rate of the crosslinking reaction.
KW - CBS
KW - LC-MS-Analysis
KW - Sulfur vulcanization
KW - Time-concentration relationships of reaction products
UR - http://www.scopus.com/inward/record.url?scp=0037395875&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:0037395875
VL - 56
SP - 184
EP - 189
JO - KGK-Kautschuk und Gummi Kunststoffe
JF - KGK-Kautschuk und Gummi Kunststoffe
SN - 0948-3276
IS - 4
ER -