Detection of degradation during silica-silane-NR mixing

Ammarin Kraibut; Wisut Kaewsakul; Sitisaiyidah Saiwari; Kannika  Sahakaro; Jacques W.M. Noordermeer; Wilma K. Dierkes

Detection of degradation during silica-silane-NR mixing

Ammarin Kraibut (Contributor), Wisut Kaewsakul, Sitisaiyidah Saiwari (Contributor), Kannika Sahakaro (Contributor), Jacques W.M. Noordermeer (Contributor), Wilma K. Dierkes (Contributor)

Elastomer Technology and Engineering

Research output: Contribution to conference › Abstract › Academic

Abstract

Mixing of silica-filled Natural Rubber compounds encounters the adverse effects of rubber degradation, and/or the reversions of silica-silane-rubber coupling and sulfide crosslinks. To detect these phenomena, compound and vulcanizate properties were analyzed and correlated with the starting molecular characteristics of the materials. Results indicate two major competitive reactions taking place: Degradation of the elastomer chains and branch formation during the mixing step.

Original language	English
Publication status	Published - 19 Mar 2024
Event	Tire Technology Expo 2024 - Hannover, Germany Duration: 19 Mar 2024 → 21 Mar 2024

Conference

Conference	Tire Technology Expo 2024
Country/Territory	Germany
City	Hannover
Period	19/03/24 → 21/03/24

1 Abstract
1 Article

Degradation during Mixing of Silica-Reinforced Natural Rubber Compounds
Kraibut, A., Kaewsakul, W., Sahakaro, K., Saiwari, S., Noordermeer, J. W. M. & Dierkes, W. K., 10 Jan 2024, In: Materials. 17, 2, 16 p., 341.
Research output: Contribution to journal › Article › Academic › peer-review

Open Access
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Do silica-filled NR compounds require a stabilizer during mixing?
Kraibut, A., Kaewsakul, W. (Contributor), Saiwari, S. (Contributor), Sahakaro, K. (Contributor) & Dierkes, W. K. (Contributor), 20 Mar 2024.
Research output: Contribution to conference › Abstract › Academic

Open Access
File

Cite this

@conference{157615a37bc8431388103197a1c54189,

title = "Detection of degradation during silica-silane-NR mixing",

abstract = "Mixing of silica-filled Natural Rubber compounds encounters the adverse effects of rubber degradation, and/or the reversions of silica-silane-rubber coupling and sulfide crosslinks. To detect these phenomena, compound and vulcanizate properties were analyzed and correlated with the starting molecular characteristics of the materials. Results indicate two major competitive reactions taking place: Degradation of the elastomer chains and branch formation during the mixing step. ",

author = "Ammarin Kraibut and Wisut Kaewsakul and Sitisaiyidah Saiwari and Kannika Sahakaro and Noordermeer, \{Jacques W.M.\} and Dierkes, \{Wilma K.\}",

year = "2024",

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day = "19",

language = "English",

note = "Tire Technology Expo 2024 ; Conference date: 19-03-2024 Through 21-03-2024",

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TY - CONF

T1 - Detection of degradation during silica-silane-NR mixing

AU - Kaewsakul, Wisut

A2 - Kraibut, Ammarin

A2 - Saiwari, Sitisaiyidah

A2 - Sahakaro, Kannika

A2 - Noordermeer, Jacques W.M.

A2 - Dierkes, Wilma K.

PY - 2024/3/19

Y1 - 2024/3/19

N2 - Mixing of silica-filled Natural Rubber compounds encounters the adverse effects of rubber degradation, and/or the reversions of silica-silane-rubber coupling and sulfide crosslinks. To detect these phenomena, compound and vulcanizate properties were analyzed and correlated with the starting molecular characteristics of the materials. Results indicate two major competitive reactions taking place: Degradation of the elastomer chains and branch formation during the mixing step.

AB - Mixing of silica-filled Natural Rubber compounds encounters the adverse effects of rubber degradation, and/or the reversions of silica-silane-rubber coupling and sulfide crosslinks. To detect these phenomena, compound and vulcanizate properties were analyzed and correlated with the starting molecular characteristics of the materials. Results indicate two major competitive reactions taking place: Degradation of the elastomer chains and branch formation during the mixing step.

M3 - Abstract

T2 - Tire Technology Expo 2024

Y2 - 19 March 2024 through 21 March 2024

ER -

Detection of degradation during silica-silane-NR mixing

Abstract

Conference

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Research output

Degradation during Mixing of Silica-Reinforced Natural Rubber Compounds

Do silica-filled NR compounds require a stabilizer during mixing?

Cite this