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Pregled bibliografske jedinice broj: 387049

Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions

Janović, Zvonimir; Jukić, Ante; Vidović, Elvira
Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions // Chemistry and technology of fuels and oils, 45 (2009), 4; 267-275 doi:10.1007/s10553-009-0144-4 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 387049 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions

Autori
Janović, Zvonimir ; Jukić, Ante ; Vidović, Elvira

Izvornik
Chemistry and technology of fuels and oils (0009-3092) 45 (2009), 4; 267-275

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
maleic anhydride ; alkyl methacrylate ; copolymers ; mineral oil ; viscosity ; viscosity index ; shear stability ; thermal stability ; pour point

Sažetak
The viscosity behavior of diluted, semidiluted and concentrated solutions of maleic anhydride (MA), dodecyl methacrylate (DDMA), and octadecyl methacrylate (ODMA) terpolymers in mineral oil was investigated. Terpolymers with MA molar ratio of 5 and 10% were synthesized by free radical polymerization in mineral base oil. All the terpolymer solutions in base oil exhibited high kinematic viscosity and values of viscosity index (> 140), proving very high thickening efficiency. Increasing the MA content in terpolymer decreases solution viscosity. Viscosity-concentration dependences of dilute solutions at 40 and 70 oC were described by Huggins’ equation, and intermolecular interaction were discussed. In comparison with conventional polymeric viscosity index improvers based on the pure alkyl methacrylates, copolymers of long-chain alkyl methacrylates with small amounts of MA show improved shear and thermal stabilities.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA

Projekti:
MZOS-125-1251963-1980 - Optimiranje svojstava kopolimera procesima usmjerenih radikalskih polimerizacija (Jukić, Ante, MZOS ) ( CroRIS)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Elvira Vidović (autor)

Avatar Url Ante Jukić (autor)

Avatar Url Zvonimir Janović (autor)

Poveznice na cjeloviti tekst rada:

doi dx.doi.org link.springer.com

Citiraj ovu publikaciju:

Janović, Zvonimir; Jukić, Ante; Vidović, Elvira
Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions // Chemistry and technology of fuels and oils, 45 (2009), 4; 267-275 doi:10.1007/s10553-009-0144-4 (međunarodna recenzija, članak, znanstveni)
Janović, Z., Jukić, A. & Vidović, E. (2009) Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions. Chemistry and technology of fuels and oils, 45 (4), 267-275 doi:10.1007/s10553-009-0144-4.
@article{article, author = {Janovi\'{c}, Zvonimir and Juki\'{c}, Ante and Vidovi\'{c}, Elvira}, year = {2009}, pages = {267-275}, DOI = {10.1007/s10553-009-0144-4}, keywords = {maleic anhydride, alkyl methacrylate, copolymers, mineral oil, viscosity, viscosity index, shear stability, thermal stability, pour point}, journal = {Chemistry and technology of fuels and oils}, doi = {10.1007/s10553-009-0144-4}, volume = {45}, number = {4}, issn = {0009-3092}, title = {Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions}, keyword = {maleic anhydride, alkyl methacrylate, copolymers, mineral oil, viscosity, viscosity index, shear stability, thermal stability, pour point} }
@article{article, author = {Janovi\'{c}, Zvonimir and Juki\'{c}, Ante and Vidovi\'{c}, Elvira}, year = {2009}, pages = {267-275}, DOI = {10.1007/s10553-009-0144-4}, keywords = {maleic anhydride, alkyl methacrylate, copolymers, mineral oil, viscosity, viscosity index, shear stability, thermal stability, pour point}, journal = {Chemistry and technology of fuels and oils}, doi = {10.1007/s10553-009-0144-4}, volume = {45}, number = {4}, issn = {0009-3092}, title = {Viscosity behavior of maleic anhydride and long-chain alkyl methacrylate copolymers in mineral oil solutions}, keyword = {maleic anhydride, alkyl methacrylate, copolymers, mineral oil, viscosity, viscosity index, shear stability, thermal stability, pour point} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

Uključenost u ostale bibliografske baze podataka::


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  • Academic Search
  • Chemistry Citation Index
  • ChemWeb
  • Compendex
  • Current Abstracts
  • Computing and Technology
  • EI Encompass, EnCompassLit
  • Gale
  • INIS Atomindex

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