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Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers

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Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers. / Okhrimenko, D. V.; Budi, A.; Ceccato, M. et al.

In: Polymer Degradation and Stability, Vol. 183, 109431, 01.2021.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

Harvard

Okhrimenko, DV, Budi, A, Ceccato, M, Johansson, DB, Lybye, D, Bechgaard, K & Stipp, SLS 2021, 'Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers', Polymer Degradation and Stability, vol. 183, 109431. https://doi.org/10.1016/j.polymdegradstab.2020.109431

APA

Okhrimenko, D. V., Budi, A., Ceccato, M., Johansson, D. B., Lybye, D., Bechgaard, K., & Stipp, S. L. S. (2021). Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers. Polymer Degradation and Stability, 183, [109431]. https://doi.org/10.1016/j.polymdegradstab.2020.109431

CBE

Okhrimenko DV, Budi A, Ceccato M, Johansson DB, Lybye D, Bechgaard K, Stipp SLS. 2021. Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers. Polymer Degradation and Stability. 183:Article 109431. https://doi.org/10.1016/j.polymdegradstab.2020.109431

MLA

Okhrimenko, D. V. et al. "Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers". Polymer Degradation and Stability. 2021. 183. https://doi.org/10.1016/j.polymdegradstab.2020.109431

Vancouver

Okhrimenko DV, Budi A, Ceccato M, Johansson DB, Lybye D, Bechgaard K et al. Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers. Polymer Degradation and Stability. 2021 Jan;183. 109431. https://doi.org/10.1016/j.polymdegradstab.2020.109431

Author

Okhrimenko, D. V. ; Budi, A. ; Ceccato, M. et al. / Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers. In: Polymer Degradation and Stability. 2021 ; Vol. 183.

Bibtex

@article{630480d9ad68453386b6a795222a9623,
title = "Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers",
abstract = "The stability of phenol-urea-formaldehyde (PUF) binder and 3-aminopropylsilane (APS) on composite silicate materials (fibers and wafers) was studied with surface sensitive techniques (X-ray photoelectron spectroscopy (XPS) and streaming potential) through a wide range of humidity and temperature and ab initio modelling complemented the results. Behavior was compared for wettability properties, determined by vapor adsorption and contact angle analysis. APS and PUF, deposited on the silicate surfaces, decrease surface energy and wettability but water adsorption remains high, facilitating hydrolytic decomposition of the composite material. Deposited APS is unstable at T>50°C and 75% RH, while PUF is less sensitive to high humidity and temperature. Molecular dynamics confirmed APS sensitivity to humidity. Water adsorption and surface energy decrease, and material stability increases when a hydrophobization agent is applied to APS/PUF treated surfaces. The direct correlation between wettability and stability of PUF/APS/fiber composites can contribute in designing new materials with controlled hydrophobic properties.",
keywords = "Amorphous materials, Coupling agents, Fibre/matrix bond, Interface, Surface treatments",
author = "Okhrimenko, {D. V.} and A. Budi and M. Ceccato and Johansson, {D. B.} and D. Lybye and K. Bechgaard and Stipp, {S. L.S.}",
note = "Funding Information: We thank Jesper Matthiesen for help with the contact angle apparatus and Keld West for general lab support. The funding was provided by Innovation Foundation, Denmark and ROCKWOOL International A/S. Comments from anonymous reviewer are greatly appreciated. Publisher Copyright: {\textcopyright} 2020 Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = jan,
doi = "10.1016/j.polymdegradstab.2020.109431",
language = "English",
volume = "183",
journal = "Polymer Degradation and Stability",
issn = "0141-3910",
publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Wettability and hydrolytic stability of 3-aminopropylsilane coupling agent and phenol-urea-formaldehyde binder on silicate surfaces and fibers

AU - Okhrimenko, D. V.

AU - Budi, A.

AU - Ceccato, M.

AU - Johansson, D. B.

AU - Lybye, D.

AU - Bechgaard, K.

AU - Stipp, S. L.S.

N1 - Funding Information: We thank Jesper Matthiesen for help with the contact angle apparatus and Keld West for general lab support. The funding was provided by Innovation Foundation, Denmark and ROCKWOOL International A/S. Comments from anonymous reviewer are greatly appreciated. Publisher Copyright: © 2020 Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/1

Y1 - 2021/1

N2 - The stability of phenol-urea-formaldehyde (PUF) binder and 3-aminopropylsilane (APS) on composite silicate materials (fibers and wafers) was studied with surface sensitive techniques (X-ray photoelectron spectroscopy (XPS) and streaming potential) through a wide range of humidity and temperature and ab initio modelling complemented the results. Behavior was compared for wettability properties, determined by vapor adsorption and contact angle analysis. APS and PUF, deposited on the silicate surfaces, decrease surface energy and wettability but water adsorption remains high, facilitating hydrolytic decomposition of the composite material. Deposited APS is unstable at T>50°C and 75% RH, while PUF is less sensitive to high humidity and temperature. Molecular dynamics confirmed APS sensitivity to humidity. Water adsorption and surface energy decrease, and material stability increases when a hydrophobization agent is applied to APS/PUF treated surfaces. The direct correlation between wettability and stability of PUF/APS/fiber composites can contribute in designing new materials with controlled hydrophobic properties.

AB - The stability of phenol-urea-formaldehyde (PUF) binder and 3-aminopropylsilane (APS) on composite silicate materials (fibers and wafers) was studied with surface sensitive techniques (X-ray photoelectron spectroscopy (XPS) and streaming potential) through a wide range of humidity and temperature and ab initio modelling complemented the results. Behavior was compared for wettability properties, determined by vapor adsorption and contact angle analysis. APS and PUF, deposited on the silicate surfaces, decrease surface energy and wettability but water adsorption remains high, facilitating hydrolytic decomposition of the composite material. Deposited APS is unstable at T>50°C and 75% RH, while PUF is less sensitive to high humidity and temperature. Molecular dynamics confirmed APS sensitivity to humidity. Water adsorption and surface energy decrease, and material stability increases when a hydrophobization agent is applied to APS/PUF treated surfaces. The direct correlation between wettability and stability of PUF/APS/fiber composites can contribute in designing new materials with controlled hydrophobic properties.

KW - Amorphous materials

KW - Coupling agents

KW - Fibre/matrix bond

KW - Interface

KW - Surface treatments

UR - http://www.scopus.com/inward/record.url?scp=85096564513&partnerID=8YFLogxK

U2 - 10.1016/j.polymdegradstab.2020.109431

DO - 10.1016/j.polymdegradstab.2020.109431

M3 - Journal article

AN - SCOPUS:85096564513

VL - 183

JO - Polymer Degradation and Stability

JF - Polymer Degradation and Stability

SN - 0141-3910

M1 - 109431

ER -