Novel copolymers of styrene. 8. Fluoro, methoxy, and methyl ring-disubstituted propyl 2-cyano-3-phenyl-2-propenoates

A comparative study on two nanocomposites based namely on acrylonitrilebutadiene (NBR) and styrene-butadiene (SBR) synthetic rubbers, reinforced by varying ratios of waste nanomarble particles (WM) was carried out. Silane which served as coupling agent was applied in treating waste marble (TWM) and the characters of the prepared nanocomposites before and after treatments were examined. Nanocomposites were fabricated using a laboratory roll mill and pressed under heat, then irradiated with gamma-rays at 100 kGy. Filler characterization, using the techniques transmission electron microscopy (TEM), FTIR spectroscopy, and X-ray diffraction (XRD) were discussed. TEM micrographs revealed that though untreated WM particles were within the nanometer scale, however showed incremental reduction in size via silane treatment. Mechanical parameters, thermal stability, FTIR and scanning electron microscopy (SEM) of the advanced NBR and SBR nanocomposites have been studied. Filler loading with 5 wt% led to remarked improvement in the tensile strength (TS), modulus of elasticity (M 100 ), and tearing strength of the NBR nanocomposite samples. Meanwhile, elongation at break of SBR nanocomposites exhibited regressive behavior. Thermal stability testing of pristine NBR and SBR specimens demonstrated adverse features by compounding with untreated and treated waste nanomarble. Furthermore, gamma irradiated NBR nanocomposites reinforced with TWM indicated appreciable development at all thermogravimetric stages. Whereas, irradiation of SBR nanocomposites with a gamma integral dose of 100 kGy resulted in slight enhancement in thermal stability.

show abstract

Fabrication and characterization of gamma‐irradiated nanomarble/acrylonitrile and styrene butadiene rubber nanocomposites

Fathy

Awad

Elnaggar

2022

Polymer Engineering & Sci

View full text Add to dashboard Cite

show abstract

PVA Hydrogel Functionalization via PET-RAFT Grafting with Glycidyl Methacrylate and Immobilization with 2-Hydroxypropyltrimethyl Ammonium Chloride Chitosan via Ring-Open Reaction

Zhou

Lin

et al. 2019

Macromol. Res.

View full text Add to dashboard Cite

Degradation of Poly(3-(Oxiran-2-ylmethyl) Oxazolidin-2-one) in the Presence of an Algerian Activated Clay

Seghier

Belbachir

2018

Iran J Sci Technol Trans Sci

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Novel copolymers of styrene. 8. Fluoro, methoxy, and methyl ring-disubstituted propyl 2-cyano-3-phenyl-2-propenoates

Cited by 3 publications

References 13 publications

Fabrication and characterization of gamma‐irradiated nanomarble/acrylonitrile and styrene butadiene rubber nanocomposites

Fabrication and characterization of gamma‐irradiated nanomarble/acrylonitrile and styrene butadiene rubber nanocomposites

PVA Hydrogel Functionalization via PET-RAFT Grafting with Glycidyl Methacrylate and Immobilization with 2-Hydroxypropyltrimethyl Ammonium Chloride Chitosan via Ring-Open Reaction

Degradation of Poly(3-(Oxiran-2-ylmethyl) Oxazolidin-2-one) in the Presence of an Algerian Activated Clay

Contact Info

Product

Resources

About