Details
| Original language | English |
|---|---|
| Pages (from-to) | 593-598 |
| Number of pages | 6 |
| Journal | KGK Kautschuk Gummi Kunststoffe |
| Volume | 57 |
| Issue number | 11 |
| Publication status | Published - Nov 2004 |
| Externally published | Yes |
Abstract
Considering the performance of multi-layer elastomer products like tires the distribution of crosslinking chemicals caused by diffusion following the assembly step during storage and vulcanization is an interesting aspect for covulcanization, crosslink density and influences on the adhesion systems. In this manner the diffusion behavior and the equilibrium distribution of the dlthiophosphate accelerator, di-(2-ethyl)hexylphosphorylpolysulfide (SDT) between different rubber compounds used in tires was investigated by means of Fourier Transform infrared spectroscopy (FT-IR spectroscopy) and swelling. The equilibrium distribution of SDT differs as a function of the rubber matrices involved, with the consequence that the concentration decreases in the direction tread - undertread - steel cord mixture.
Keywords
- Diffusion of accelerators, Dithiophosphates, Equilibrium distribution, Tire compounds
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Polymers and Plastics
- Engineering(all)
- Industrial and Manufacturing Engineering
- Materials Science(all)
- Materials Chemistry
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: KGK Kautschuk Gummi Kunststoffe, Vol. 57, No. 11, 11.2004, p. 593-598.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Diffusion of dithiophosphate accelerators in tire compounds
AU - Rosca, C.
AU - Giese, Ulrich
AU - Schuster, R. H.
AU - Früh, T.
PY - 2004/11
Y1 - 2004/11
N2 - Considering the performance of multi-layer elastomer products like tires the distribution of crosslinking chemicals caused by diffusion following the assembly step during storage and vulcanization is an interesting aspect for covulcanization, crosslink density and influences on the adhesion systems. In this manner the diffusion behavior and the equilibrium distribution of the dlthiophosphate accelerator, di-(2-ethyl)hexylphosphorylpolysulfide (SDT) between different rubber compounds used in tires was investigated by means of Fourier Transform infrared spectroscopy (FT-IR spectroscopy) and swelling. The equilibrium distribution of SDT differs as a function of the rubber matrices involved, with the consequence that the concentration decreases in the direction tread - undertread - steel cord mixture.
AB - Considering the performance of multi-layer elastomer products like tires the distribution of crosslinking chemicals caused by diffusion following the assembly step during storage and vulcanization is an interesting aspect for covulcanization, crosslink density and influences on the adhesion systems. In this manner the diffusion behavior and the equilibrium distribution of the dlthiophosphate accelerator, di-(2-ethyl)hexylphosphorylpolysulfide (SDT) between different rubber compounds used in tires was investigated by means of Fourier Transform infrared spectroscopy (FT-IR spectroscopy) and swelling. The equilibrium distribution of SDT differs as a function of the rubber matrices involved, with the consequence that the concentration decreases in the direction tread - undertread - steel cord mixture.
KW - Diffusion of accelerators
KW - Dithiophosphates
KW - Equilibrium distribution
KW - Tire compounds
UR - http://www.scopus.com/inward/record.url?scp=9144268369&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:9144268369
VL - 57
SP - 593
EP - 598
JO - KGK Kautschuk Gummi Kunststoffe
JF - KGK Kautschuk Gummi Kunststoffe
SN - 0948-3276
IS - 11
ER -