Graphene matrix formation in a natural rubber dispersoid

Pham, Minh Duc; Nguyen, Quan Hai; Nguyen, Quyen Thi; Cao, Quan Anh; Nga, Nguyen Kim; Kawahara, Seiichi; Nguyen, Thu Ha

doi:10.1038/s41428-022-00620-4

Cited by 3 publications

(2 citation statements)

References 25 publications

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“…As is obvious in Figure 8, pure NR and DNR exhibited an amorphous nature with a broad hump centered at around 2θ = 19 . [12,41] The XRD patterns of the hybrid films there are no diffraction peaks apart from a broad diffraction peak at 19 , which indicates that f-Al 2 O 3 NPs could be dispersed well in DNR matrix. It suggests that the functionalization of nanoalumina by MPS can prevent aggregation of nanoparticles during the emulsion polymerization process, which leads to a better dispersion of f-Al 2 O 3 NPs in DNR matrix.…”

Section: Resultsmentioning

confidence: 97%

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Preparation and investigation of properties of deproteinized natural rubber nanocomposites incorporating functionalized nano‐alumina by in situ emulsion polymerization

Sadeghi

Toiserkani

2023

Vinyl Additive Technology

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The present study reports the preparation, characterization, and investigation of properties of DNR/f-Al 2 O 3 nanocomposites through an in situ emulsion polymerization technique. The method consists of the dispersion of pretreated nanoalumina (f-Al 2 O 3 NPs) onto deproteinized natural rubber (DNR) latex, followed by the polymerization reaction with the K 2 S 2 O 8 /K 2 S 2 O 5 redox initiation system, after deproteinization of natural rubber using urea in the presence of a surfactant.

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Section: Resultsmentioning

confidence: 97%

“…As is obvious in Figure 8, pure NR and DNR exhibited an amorphous nature with a broad hump centered at around 2 θ = 19°. [ 12,41 ]…”

Section: Resultsmentioning

confidence: 99%