Results 11 to 20 of about 254,489 (273)

Dualfunktional polymer brushes and dualfunktional polymer nanoreactors [PDF]

open access: yes, 2013
The design of new systems featuring multi-functionalities represents a key strategy in meeting complex challenges in various domains including chemistry, medicine, environmental sciences, and technology.
Dobrunz, Dominik
core   +1 more source

Nanomechanics of confined polymer systems [PDF]

open access: yes, 2014
Polymers anchored to surfaces play an important role in nature and technology, and regulate diverse interfacial phenomena in areas such as tribology and colloidal stability.
Hyötylä, Janne T.
core   +1 more source

Too large to fit? Recent developments in macromolecular imprinting. [PDF]

open access: yes, 2008
Molecular imprinting involves the synthesis of polymers in the presence of a template to produce complementary binding sites with specific recognition ability.
Turner, Anthony P. F.   +5 more
core   +1 more source

Synthesis of Amylose−Polystyrene Inclusion Complexes by a Facile Preparation Route [PDF]

open access: yes, 2013
The formation of amylose−polystyrene inclusion complexes via a novel two-step approach is described. In the first-step, styrene was inserted inside the amylose helical cavity, followed by free radical polymerization in the second step.
Loos, Katja,   +6 more
core   +1 more source

Carbazole based electrochromic polymers with benzoazole units: Effect of heteroatom variation on electrochromic performance

open access: yeseXPRESS Polymer Letters, 2016
A series of carbazole-based polymers were synthesized via Suzuki polymerization between N-(2-ethylhexyl)carbazole-3,6-bis(ethyleneboronate) (Cbz) and dibromobenzazole unit.
C. Doyranli, F. Baycan Koyuncu
doaj   +1 more source

PSt-b-PU-b-PSt copolymers using tetraphenylethane-urethane macroinitiator through SARA ATRP

open access: yeseXPRESS Polymer Letters, 2016
The course of supplemental activator and reducing agent (SARA) atom transfer radical polymerization (ATRP) has been presented in the presence of Cu0. The novelty of this work is that SARA ATRP has been used for the first time to synthesize polystyrene-b ...
P. Chmielarz, P. Krol
doaj   +1 more source

Conventional and atom transfer radical copolymerization of phenoxycarbonylmethyl methacrylate-styrene and thermal behavior of their copolymers

open access: yeseXPRESS Polymer Letters, 2007
The atom transfer radical polymerization (ATRP) of phenoxycarbonylmethyl methacrylate (PCMMA) with styrene (St) were performed in bulk at 110°C in the presence of ethyl 2-bromoacetate, cuprous(I)bromide (CuBr), and N,N,N’,N”,N”-pentamethyldiethyltriamine.
doaj   +1 more source

Cellulose-based graft copolymers prepared by simplified electrochemically mediated ATRP

open access: yeseXPRESS Polymer Letters, 2017
Brush-shaped block copolymer with a dual hydrophilic poly(acrylic acid)-block-poly(oligo(ethylene glycol) acrylate) (PAA-b-POEGA) arms was synthesized for the first time via a simplified electrochemically mediated ATRP (seATRP) under both constant ...
P. Chmielarz
doaj   +1 more source

Nucleic Acid Carriers Based on Precise Polymer Conjugates [PDF]

open access: yes, 2011
Polymer polydispersity, random conjugation of functional groups, and poorly understood structure–activity relationships have constantly hampered progress in the development of nucleic acid carriers.
Christina Troiber   +3 more
core   +1 more source

Polycondensation of pyrrole and benzaldehyde catalyzed by Maghnite–H+

open access: yeseXPRESS Polymer Letters, 2007
Rapid synthesis of poly[(pyrrole-2,5-diyl)-co-(benzylidene)] was achieved under microwave irradiation via the condensation of pyrrole and benzaldehyde in 1,2-dichloroethane using acid exchanged montmorillonite clay called Maghnite–H+ (Mag–H+) as an ...
doaj   +1 more source

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