The drying of 3-glycidoxypropyltrimethoxy silane

Underhill, P. R.; Goring, Gillian L. G.; DuQuesnay, D.L.

doi:10.1016/s0169-4332(98)00254-2

Cited by 27 publications

(16 citation statements)

References 5 publications

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“…Thus, it is inferred that HC is an aluminum (hydr)oxide -silane hybrid film, which is further confirmed by the FTIR results. [26,27].…”

Section: Resultsmentioning

confidence: 99%

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A sol–bath–gel approach to prepare hybrid coating for corrosion protection of aluminum alloy

Lei

et al. 2015

Surface and Coatings Technology

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“…Thus, it is inferred that HC is an aluminum (hydr)oxide -silane hybrid film, which is further confirmed by the FTIR results. [26,27].…”

Section: Resultsmentioning

confidence: 99%

“…The appearance of bands around 964.83 and 719.86 cm −1 can be associated with the presence of silanol groups (Si-OH) coming from the hydrolysis of TEOS [27]. Thus, it can be deduced that the aluminum alloy surface after the sol-bath-gel process is coated with aluminum (hydr)oxide -silane hybrid film.…”

Section: Resultsmentioning

confidence: 99%

A sol–bath–gel approach to prepare hybrid coating for corrosion protection of aluminum alloy

Lei

et al. 2015

Surface and Coatings Technology

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“…Underhill at al. assigned this band in polymer as a silane epoxy linkage obtained from a reaction of silanol group and epoxy group . According to our analysis there is no opening reaction of epoxy group during hydrolysis.…”

Section: Vibrational Analysismentioning

confidence: 60%

“…GPTMS has been studied and applied in the pretreatment of metal surfaces and functionalization of nanoparticles. When the hydrolysed GPTMS is applied over the metal surface to be coated, silanol groups can react with metal hydroxyls and form Si‐O‐metal bonds . Therefore, the investigation of the hydrolysis and condensation behaviors of GPTMS is a key point for a variety of applications.…”

Section: Introductionmentioning

confidence: 99%

Vibrational Analysis of 3‐Glycidoxypropyltrimethoxysilane Polymer

Šapić

Bistričić

Volovšek

et al. 2014

Macromolecular Symposia

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Summary In this work 3‐glycidoxypropyltrimethoxysilane polymer with inorganic SiOSi bonds was prepared by a sol‐gel process. The structure of polymer was characterized by vibrational spectroscopy (Raman and IR). The interpretation of vibrational spectra is supported by the normal coordinate analysis based on density functional theory (DFT) calculations. A conformational and vibrational analysis of lowest energy dimer structure has been carried out by DFT calculations using Becke's three‐parameter exchange functional in combination with the Lee‐Young‐Parr correlation functional (B3‐LYP) and standard 6–311 + G(d,p) basis set. The comparison of theoretical spectra with the experimental data enabled us to extract the characteristic vibrational bands of polymer structure. The inorganic polymerization gives rise to siloxane network with SiOSi stretchings at 1030 and 1134 cm−1 suggesting the ladder‐type structure of GPTMS polymer.

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“…In addition psuedoboehmite typically has a series of weaker bands in the range 1300-1700 cm À1 due to water trapped in the structure [20]. The characteristic frequencies associated with the silane system are 1056 cm À1 associated with the Si-O-Si asymmetric stretch and 1132 cm À1 associated with Si-O-C system that arises when the silanol group polymerises with the organic end of the molecule [23].…”

Section: Resultsmentioning

confidence: 99%