2020
DOI: 10.1016/j.polymdegradstab.2020.109321
|View full text |Cite
|
Sign up to set email alerts
|

Effect of processing temperature and mixing time on the properties of PP/GnP nanocomposites

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
5
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
7
1

Relationship

1
7

Authors

Journals

citations
Cited by 12 publications
(5 citation statements)
references
References 42 publications
0
5
0
Order By: Relevance
“…For this reason, the incorporation of nanoparticles in a polymer matrix is often employed to enhance performance, and this has become an issue of interest in academia and industry [3,4]. In this respect, graphene has attracted a great deal of attention due to its capacity to improve the mechanical, thermal, and electrical properties of polymer nanocomposites and their behavior to thermomechanical and photooxidative degradation [5][6][7][8][9][10][11][12][13][14]. In addition, the presence of GnPs enhances the effect of elongated flow, which, consequently, improves mechanical properties with the draw ratio of nanocomposites compared to the matrix alone [9].…”
Section: Introductionmentioning
confidence: 99%
“…For this reason, the incorporation of nanoparticles in a polymer matrix is often employed to enhance performance, and this has become an issue of interest in academia and industry [3,4]. In this respect, graphene has attracted a great deal of attention due to its capacity to improve the mechanical, thermal, and electrical properties of polymer nanocomposites and their behavior to thermomechanical and photooxidative degradation [5][6][7][8][9][10][11][12][13][14]. In addition, the presence of GnPs enhances the effect of elongated flow, which, consequently, improves mechanical properties with the draw ratio of nanocomposites compared to the matrix alone [9].…”
Section: Introductionmentioning
confidence: 99%
“…However, some of the molecular chains of PP matrix began to degrade under the action of high temperature and shear force with the continued extension of time leading to reduction of the impact strength of I‐6. [ 44 ] For II‐6 composites, the impact strength of II‐6 does not change significantly with the extension of time because of the initial homogeneous mixing and the formation of a large amount of EVA‐LDH core‐shell structure. The gradual migration of LDH from PP matrix and interface to EVA phase with time leads to better toughening effect of its migrated phase structure compared with the degradation of molecular chain of PP, which finally results in the gradual improvement of impact strength for III‐6 composites.…”
Section: Resultsmentioning
confidence: 99%
“…9,12,17 The effect of processing conditions on the morphology of PP/GNP nanocomposites has also been studied. Botta et al 27 investigated the effect of processing temperature on PP/GNP nanocomposites with the addition of 1 and 2 wt% GNP. The authors observed that the addition of a smaller amount of GNP (1 wt%) contributed to better dispersion in the PP matrix and less thermal degradation during processing.…”
Section: Introductionmentioning
confidence: 99%