نتایج جستجو برای: atom transfer radical polymerization

تعداد نتایج: 447854  

Journal: :Chemical communications 2011
Wei Ma Hideyuki Otsuka Atsushi Takahara

Poly(methyl methacrylate) grafted imogolite clay nanotubes were fabricated via activators regenerated by electron transfer for atom transfer radical polymerization (ARGET ATRP) by designing a water-soluble amphiphilic ATRP initiator that can adsorb onto imogolite surface in an aqueous solution.

Journal: :علوم و تکنولوژی پلیمر 0
لیلا احمدیان اعلم وحید حدادی اصل حسین روغنی ممقانی لیلا حاتمی مهدی سلامی کلجاهی

poly(styrene-co-butyl acrylate)/clay nanocomposites were synthesized via in situ atom transfer radical polymerization using activators generated by electron transfer in the presence of a montmorillonite ion-exchanged with mixed surfactants of dodecyl trimethyl ammonium bromide and vinyl trimethyl ammonium chloride. the living nature of polymerization is confrmed by occurrence of narrow molecula...

Journal: :journal of applied chemical research 0
sedigheh ehsanimehr peyman najafi moghadam nasim movagharnezhad amir reza fareghi

0

Journal: :Journal of Polymer Science and Engineering 2018

Journal: :Chemical Communications 2021

‘Plug-and-play’ simplified electrochemical atom transfer radical polymerisation of PEGA480 under potentiostatic and galvanostatic conditions proceeds with very good control to conversions up 83%.

Amir Reza Fareghi Nasim Movagharnezhad Peyman Najafi Moghadam Sedigheh Ehsanimehr

In current study,a hydrogel based on biocompatible polymerwas prepared. The functionalization of polyvinyl alcohol (PVA)with epichlorohydrin(ECH) to produce epichlorohydrin-g-polyvinyl alcohol (PVA/ECH) as a suitable macroinitiator for atom transfer radical polymerization (ATRP) reaction was investigated.ThenN-vinyl pyrrolidone (NVP) waspolymerized on the surface of macroinitiatorin presence of...

Journal: :CHIMIA International Journal for Chemistry 2012

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