Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Seyed Mehrdad Jalilian"'
Publikováno v:
Polyolefins Journal, Vol 10, Iss 3, Pp 169-175 (2023)
In this particular study, shear stability, pour point temperature and cold cranking simulation viscosity of different poly (alkyl methacrylate) homopolymers were investigated. The successful synthesis of the homopolymers was verified using FTIR and 1
Externí odkaz:
https://doaj.org/article/6cd9759f418144c8aa9f245dbcc54e5e
Publikováno v:
Polyolefins Journal, Vol 9, Iss 2, Pp 85-91 (2022)
This study was designed to investigate the effect of molar ratio of 1-octene and type as well as concentration of Lewis acids on the free radical copolymerization of butyl methacrylate (BMA) with 1-octene. The synthesized copolymers have been substan
Externí odkaz:
https://doaj.org/article/8065bda4f4fd4156996035d520ed5dea
Autor:
Seyed mehrdad Jalilian, Farshid Ziaee
Publikováno v:
علوم و تکنولوژی پلیمر, Vol 32, Iss 2, Pp 123-134 (2019)
Hypothesis: A wide range of additives can be utilized to create desirable properties in lubricants. Polymers, as viscosity index improvers, are important additives in oils to improve their viscosity at different temperatures. Polymethacrylic esters d
Externí odkaz:
https://doaj.org/article/95b6573947594e43beee76903626d445
Autor:
Mohammad Reza Jozaghkar, Farshid Ziaee, Mohammad Reza Afkhami Aqda, Nakisa Yaghobi, Seyed Mehrdad Jalilian
Publikováno v:
علوم و تکنولوژی پلیمر, Vol 32, Iss 2, Pp 171-181 (2019)
Hypothesis: Dispersion polymerization has proven to be a useful technique for preparing uniform polymer particles in the micrometer size range. The polymer synthesized with this method can be utilized in various applications. The knowledge of the eff
Externí odkaz:
https://doaj.org/article/e2c3bd0ac97a4ff4b4adb7a2ae61d1ce
Autor:
Samaneh Ashenagar, Farshid Ziaee, Seyed Mehrdad Jalilian, Iman Shabani, Shahram Medipour-Ataei, Foroud Abbassi-Sourki
Publikováno v:
علوم و تکنولوژی پلیمر, Vol 30, Iss 1, Pp 31-42 (2017)
The physical, chemical and mechanical properties of polymer systems depend on the micro-structural characteristics of their macromolecular chains. Along with the most characteristic kinetic parameters in copolymerization reactions are the reactivity
Externí odkaz:
https://doaj.org/article/022f356ffd2048f089f4137cd794bb0e
Autor:
Seyed Mehrdad Jalilian, Farshid Ziaee
Publikováno v:
علوم و تکنولوژی پلیمر, Vol 24, Iss 3, Pp 205-214 (2013)
A mixture of sodium lauryl sulfate (SLS) as ionic emulsifer and stearyl alcohol as non-ionic emulsifer was employed in a vinyl chloride emulsion polymerization reaction to study the infuence of various interactive parameters involved in the reaction
Externí odkaz:
https://doaj.org/article/ade1aed006204784b984c29797f03416
Autor:
Seyed Amin Mirmohammadi, Seyed Mehrdad Jalilian, Afshar Alihosseini, Mehdi Nekoomanesh-Haghighi, Ahad Hanifpour, Naeimeh Bahri-Laleh, Davood Nazari
Publikováno v:
Journal of Polymer Research. 27
Polyolefin elastomers (POEs), a new family of synthetic commercialized polymers, can be used as an alternative for lots of common elastomers such as ethylene propylene rubbers (EPR or EPDM), poly (ethylene-co- vinyl acetate) (EVA) and poly (styrene-c
Autor:
Naeimeh Bahri-Laleh, Seyed Mehrdad Jalilian, Davood Nazari, Mehdi Nekoomanesh-Haghighi, Razieh Rezaie, Seyed Amin Mirmohammadi
Publikováno v:
Polymers for Advanced Technologies. 29:1603-1612
Autor:
Hossein Abdollahi, Behrouz Furughi Nia, Vahid Najafi, Seyed Mehrdad Jalilian, Farshid Ziaee, Hassan Farhadnejad
Publikováno v:
Polymer Science Series B. 58:675-680
The free radical solution polymerization of n-octyl methacrylate has been studied in benzene-d 6 in the presence of 2,2′-azobisisobutyronitrile as thermal initiator. An on-line nuclear magnetic resonance spectroscopy was applied to record the react
Publikováno v:
Iranian Polymer Journal. 22:635-639
The solution copolymerization of methacrylic acid (MAA) and ethyl acrylate (EA) was studied by online proton nuclear magnetic resonance spectroscopy (1H NMR) using 2,2′–azobisisobutyronitrile as an initiator in deuterated dimethyl sulfoxide at 60