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Pregled bibliografske jedinice broj: 1184845

Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils


Medić, Mihovil; Rebrović, Lucija; Faraguna, Fabio; Vidović, Elvira; Jukić, Ante
Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils // Environmental resources, sustainable development and food production – OPORPH 2021: Book of Abstracts / Ćatić, Sead ; Begić, Sabina ; Andrejaš, Franc (ur.).
Tuzla: Faculty of Technology, University in Tuzla, 2021. str. 14-14 doi:10.5281/zenodo.5656338 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1184845 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils

Autori
Medić, Mihovil ; Rebrović, Lucija ; Faraguna, Fabio ; Vidović, Elvira ; Jukić, Ante

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Environmental resources, sustainable development and food production – OPORPH 2021: Book of Abstracts / Ćatić, Sead ; Begić, Sabina ; Andrejaš, Franc - Tuzla : Faculty of Technology, University in Tuzla, 2021, 14-14

Skup
VII International Scientific-Professional Symposium “Environmental Potentials, Sustainable Development and Food Production – OPORPH 2021”

Mjesto i datum
Tuzla, Bosna i Hercegovina, 12.11.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
polymer additives ; lubricating oil ; polymethacrylates ; gel permeation chromatography

Sažetak
Oil-soluble poly(methacrylate) based polymer additives play a significant role in lubricating base oil properties improvement, where increased viscosity at elevated temperatures ensures sufficient lubricity over a broad temperature range. Methacrylates with medium size lateral alkyl groups (C10 –C14) enhance viscosity index and those with the long chain groups (C16-C18) mostly contribute to the lowering of the pour point of solutions, whereas the methyl group contributes to the stiffness of the polymer chain. To simulate industrial process, polymerizations were conducted in batch reactor directly in base oil. Mixture of monomers (different methacrylates: methyl methacrylate, N, N-dimethylaminoethyl methacrylate, dodecyl methacrylate, octadecyl methacrylate and styrene) was added to mineral or synthetic polyalphaolefin base oil and in this way, after the polymerization, product is ready for dilution and packaging. Chain transfer agent and different initiator types were used to tailor the product toward more shear stable additive with lower molar mass. To confirm the molar mass of polymers gel permeation chromatography was used. We developed an industry ready process that can be used to synthetize wide range of polymer additives having different molar masses.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo, Interdisciplinarne tehničke znanosti



POVEZANOST RADA


Projekti:
EK-EFRR-KK.01.1.1.07.0015 - Novi polimerni aditivi za maziva ulja i uljne nanofluide (NanoFlu) (Jukić, Ante, EK - KK.01.1.1.07) ( POIROT)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb,
Sveučilište u Zagrebu

Profili:

Avatar Url Elvira Vidović (autor)

Avatar Url Lucija Rebrović (autor)

Avatar Url Ante Jukić (autor)

Avatar Url Mihovil Medić (autor)

Avatar Url Fabio Faraguna (autor)

Poveznice na cjeloviti tekst rada:

doi zenodo.org

Citiraj ovu publikaciju:

Medić, Mihovil; Rebrović, Lucija; Faraguna, Fabio; Vidović, Elvira; Jukić, Ante
Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils // Environmental resources, sustainable development and food production – OPORPH 2021: Book of Abstracts / Ćatić, Sead ; Begić, Sabina ; Andrejaš, Franc (ur.).
Tuzla: Faculty of Technology, University in Tuzla, 2021. str. 14-14 doi:10.5281/zenodo.5656338 (poster, međunarodna recenzija, sažetak, znanstveni)
Medić, M., Rebrović, L., Faraguna, F., Vidović, E. & Jukić, A. (2021) Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils. U: Ćatić, S., Begić, S. & Andrejaš, F. (ur.)Environmental resources, sustainable development and food production – OPORPH 2021: Book of Abstracts doi:10.5281/zenodo.5656338.
@article{article, author = {Medi\'{c}, Mihovil and Rebrovi\'{c}, Lucija and Faraguna, Fabio and Vidovi\'{c}, Elvira and Juki\'{c}, Ante}, year = {2021}, pages = {14-14}, DOI = {10.5281/zenodo.5656338}, keywords = {polymer additives, lubricating oil, polymethacrylates, gel permeation chromatography}, doi = {10.5281/zenodo.5656338}, title = {Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils}, keyword = {polymer additives, lubricating oil, polymethacrylates, gel permeation chromatography}, publisher = {Faculty of Technology, University in Tuzla}, publisherplace = {Tuzla, Bosna i Hercegovina} }
@article{article, author = {Medi\'{c}, Mihovil and Rebrovi\'{c}, Lucija and Faraguna, Fabio and Vidovi\'{c}, Elvira and Juki\'{c}, Ante}, year = {2021}, pages = {14-14}, DOI = {10.5281/zenodo.5656338}, keywords = {polymer additives, lubricating oil, polymethacrylates, gel permeation chromatography}, doi = {10.5281/zenodo.5656338}, title = {Process development for synthesis of advanced poly(methacrylate) additives for lubricating oils}, keyword = {polymer additives, lubricating oil, polymethacrylates, gel permeation chromatography}, publisher = {Faculty of Technology, University in Tuzla}, publisherplace = {Tuzla, Bosna i Hercegovina} }

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