Results 1 to 10 of about 751,445 (279)

Engineered Bioactive Polymeric Surfaces by Radiation Induced Graft Copolymerization: Strategies and Applications. [PDF]

open access: yesPolymers (Basel), 2021
The interest in developing antimicrobial surfaces is currently surging with the rise in global infectious disease events. Radiation-induced graft copolymerization (RIGC) is a powerful technique enabling permanent tunable and desired surface modifications
Nasef MM   +5 more
europepmc   +2 more sources

Radiation Graft-Copolymerization of Ultrafine Fully Vulcanized Powdered Natural Rubber: Effects of Styrene and Acrylonitrile Contents on Thermal Stability. [PDF]

open access: yesPolymers (Basel), 2021
Graft copolymers, deproteinized natural rubber-graft-polystyrene (DPNR-g-PS) and deproteinized natural rubber-graft-polyacrylonitrile (DPNR-g-PAN), were prepared by the grafting of styrene (St) or acrylonitrile (AN) monomers onto DPNR latex via emulsion ...
Rimdusit N   +6 more
europepmc   +2 more sources

Improvement of Thermal and Mechanical Properties of Vietnam Deproteinized Natural Rubber via Graft Copolymerization with Methyl Methacrylate

open access: yesInternational Journal of Polymer Science, 2020
In this study, we investigated the improvement of the thermal and mechanical properties of Vietnam deproteinized natural rubber (DPNR) via graft copolymerization of methyl methacrylate (MMA).
Thi Nhan Nguyen   +8 more
doaj   +2 more sources

A Review on the Modification of Polysaccharide Through Graft Copolymerization for Various Potential Applications. [PDF]

open access: yesOpen Med Chem J, 2017
Introduction: Graft copolymerization is one of the most promising technique uses to modify the properties of naturally available polymers with a minimum loss in their native characteristics.
Kumar D, Pandey J, Raj V, Kumar P.
europepmc   +2 more sources

Synthesis and Characterization of Graft Copolymer Rice Straw Cellulose-Acrylamide Hydrogels Using Gamma Irradiation [PDF]

open access: yesAtom Indonesia, 2013
Rice straw cellulose available as waste biomass was graft copolymerized with acrylamide monomer by simultaneous gamma irradiation as initiator. The effects of bleaching of cellulose and irradiation dose were evaluated.
D. Swantomo   +3 more
doaj   +4 more sources

Organocatalyzed ring-opening copolymerization of α-bromo-γ-butyrolactone with ε-caprolactone for the synthesis of functional aliphatic polyesters – pre-polymers for graft copolymerization [PDF]

open access: yesDesigned Monomers and Polymers, 2018
Diphenyl phosphate (DPP) was exploited as an organocatalyst to synthesize copolymers by ring-opening polymerization with α-bromo-γ-butyrolactone (αBrγBL) and ε-caprolactone (εCL) as monomers and polyethylene glycol (PEG) as initiator.
Chen Gao   +5 more
doaj   +2 more sources

A COMPARATIVE STUDY ON FUNCTIONALIZATION OF CELLULOSIC BIOFIBER BY GRAFT COPOLYMERIZATION OF ACRYLIC ACID IN AIR AND UNDER MICROWAVE RADIATION

open access: yesBioResources, 2012
Graft copolymerization of Grewia optiva fiber with acrylic acid (AAc) was carried out by using a Ce(IV) redox initiator under two different conditions, i.e. in air and under the influence of microwave radiation.
Amar Singh Singha,, Ashvinder Kumar Rana
doaj   +2 more sources

POTENTIAL USE OF GRAFT COPOLYMERS OF MERCERIZED FLAX AS FILLER IN POLYSTYRENE COMPOSITE MATERIALS [PDF]

open access: yesBioResources, 2008
Graft copolymerization of binary vinyl monomers onto mercerized flax fiber was carried out for the enhancement of mechanical properties of polystyrene composites. Binary vinyl monomer mixture of AA+AN has been found to show maximum grafting (33.55%) onto
Susheel Kalia   +4 more
doaj   +1 more source

Surface Modification of PET Fabric by Graft Copolymerization with Acrylic Acid and Its Antibacterial Properties. [PDF]

open access: yesISRN Org Chem, 2011
Graft copolymerization of acrylic acid (AA) onto Poly(ethylene terephthalate) (PET) fabrics with the aid of benzoyl peroxide was carried out. The effect of polymerization parameters on the graft yield was studied.
Abdolahifard M, Bahrami SH, Malek RM.
europepmc   +2 more sources

Modification of Natural Biomass by Graft Copolymerization

open access: yesInternational Journal of Polymer Analysis and Characterization, 2012
Natural biomasses such as natural fibers have been traditionally used as reinforcement in polymer biocomposites for structural applications. However, the resulting biocomposites are sensitive to harsh environmental conditions, which results in poorer properties in the biocomposites. Therefore, in the present study an attempt has been made to modify the
Thakur, V. K.   +2 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy