Results 11 to 20 of about 286,240 (297)

Click Chemistry for Well-Defined Graft Copolymers. [PDF]

open access: yesPolymers (Basel)
Graft copolymers have gained significant importance in various fields due to their tunable functionality and well-defined architecture. However, there are still limitations due to the compatibility of monomers and functional groups depending on the ...
Ali MF, Ochiai B.
europepmc   +2 more sources

Antimicrobial Graft Copolymer Gels [PDF]

open access: yesBiomacromolecules, 2016
In view of the growing worldwide rise in microbial resistance, there is considerable interest in designing new antimicrobial copolymers. The aim of the current study was to investigate the relationship between antimicrobial activity and copolymer composition/architecture to gain a better understanding of their mechanism of action.
Harvey, A.C.   +4 more
openaire   +5 more sources

Chitosan-Graft-Polyacrylamide Based Release Systems: Effect of pH and Crosslinking

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2022
This study covers the synthesis and release behavior of chitosan-graft-polyacrylamide copolymers in aqueous media at different pH values. The copolymers were synthesized using redox polymerization with ceric ammonium nitrate (CAN) in 1% aqueous acetic ...
Ahmet KÜÇÜKÇALIK, Cüneyt H. ÜNLÜ
doaj   +1 more source

Amphiphilic block copolymers : synthesis, self-assembly and applications [PDF]

open access: yes, 2015
Self-assembly of amphiphilic block copolymers in aqueous solution is one of the most important nanotechnological methods to prepare nanocarriers for different applications, such as drug delivery, biosensor, nanoreactor and so on. Synthesis of new types
Wu, Dalin
core   +1 more source

Influence of Maleic Anhydride/Glycidyl Methacrylate Cografted Polylactic Acid on Properties of Wood Flour/PLA Composites

open access: yesCailiao gongcheng, 2017
Graft copolymers of PLA-g-MAH, PLA-g-GMA and PLA-co-MAH/GMA were prepared by means of melt grafting. The structure of the graft copolymers were characterized by FTIR.Wood flour/PLA composites were prepared by injection molding with three kinds of graft ...
DU Jun   +5 more
doaj   +1 more source

Synthesis and Characterization of Starch-g-poly(methyl methacrylate-co-styrene) Copolymer Prepared via Emulsion Polymerization [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
This investigation reports the synthesis and characterization of a graft copolymer of methyl methacrylate (MMA) and styrene (Sty) onto starch.  The copolymers of MMA with Styrene, P(MMA-co-Sty) and the graft copolymer, Starch-g-P(MMA-co-Sty) were ...
Anjana Dhar   +4 more
doaj   +1 more source

Synthesis of graft copolymers based on hyaluronan and poly(3-hydroxyalkanoates) [PDF]

open access: yes, 2017
This work reports the synthesis and characterisation of new amphiphilic hyaluronan (HA) grafted with poly(3-hydroxyalkanoates) (PHAs) conjugates.
Kopecká, K.   +15 more
core   +1 more source

Biomimetic superstructures from amphiphilic ABA-triblock copolymers [PDF]

open access: yes, 2005
The spontaneous formation of nanostructured materials by molecular self-assembly of block copolymers is an active area of research, driven both by its inherent beauty and by a wealth of potential technological applications. The so-called “supramolecular”
Grumelard, Julie
core   +1 more source

Comb graft copolymers : synthesis, micellisation and dispersant behaviour

open access: yes, 1992
Styryl-terminated polystyrene macromonomers have been synthesised by the anionic polymerisation of styrene. Initiation was by sec-butyl lithium; termination involved the addition of diphenylethylene prior to vinyl benzyl chloride. Characterisation of the
Mark G. Branch (7166696)
core   +6 more sources

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