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Zhong HF, Xu WH, Xie H, Wu T, Qu JP. Cost-Effective Fabrication of High-Density Polyethylene/Graphene Nanocomposites by an In Situ Exfoliation Method Based on a Series Explosion Effect. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hai-fei Zhong
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology, Guangzhou 510641, China
| | - Wen-hua Xu
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology, Guangzhou 510641, China
| | - Heng Xie
- Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science &Technology, Wuhan, Hubei 430074, China
| | - Ting Wu
- Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science &Technology, Wuhan, Hubei 430074, China
| | - Jin-ping Qu
- National Engineering Research Center of Novel Equipment for Polymer Processing, Key Laboratory of Polymer Processing Engineering, Ministry of Education, Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology, Guangzhou 510641, China
- Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science &Technology, Wuhan, Hubei 430074, China
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Mérai L, Rajkumar T, Janovák L, Sápi A, Szenti I, Nagy L, Molnár T, Bíró I, Sárosi J, Kukovecz Á, Kónya Z. Sulfur nanoparticles transform montmorillonite into an inorganic surfactant applicable in thermoplastics processing. POLYMER TESTING 2020. [DOI: 10.1016/j.polymertesting.2020.106419] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Yin X, Yin Y, Cheng D, Feng Y, Zhang G, Wen J. In-Situ Bubble Stretching Assisted Melt Extrusion for the Preparation of HDPE/UHMWPE/CF Composites. Polymers (Basel) 2019; 11:polym11122054. [PMID: 31835658 PMCID: PMC6960775 DOI: 10.3390/polym11122054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 12/06/2019] [Accepted: 12/08/2019] [Indexed: 11/16/2022] Open
Abstract
In this work, a novel melt extrusion method under synergy of extensional deformation and in-situ bubble stretching (ISBS) and corresponding apparatus were reported. The structure and working principle were introduced in detail. Polymer composites composed of high density polyethylene (HDPE)/ultrahigh molecular weight polyethylene (UHMWPE)/carbon fiber (CF) were prepared by using this new method. Effects of CF and Azodicarbonamide (AC) contents on composites' morphology, rheological, thermal, and mechanical properties were experimentally investigated. SEM results showed that the CFs dispersed evenly in the matrix when the AC content was relatively high. DSC results showed that co-crystallization of HDPE and UHMWPE occurred in the composites, and the Xc of the composites decreased with the addition of AC or under high CF loadings. TGA results showed that the thermostability of the composites increased markedly with increasing CF loading. Mechanical properties showed that tensile strength increased by 30% with 9 wt % CF and 0.6 wt % AC added. The results aforementioned indicate that the novel melt extrusion method is a green and effective way to prepare HDPE/UHMWPE/CF composites.
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Affiliation(s)
- Xiaochun Yin
- Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou 510640, China; (X.Y.); (Y.Y.); (D.C.); (J.W.)
- Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology Guangzhou, Guangzhou 510640, China
| | - Youhua Yin
- Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou 510640, China; (X.Y.); (Y.Y.); (D.C.); (J.W.)
- Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology Guangzhou, Guangzhou 510640, China
| | - Di Cheng
- Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou 510640, China; (X.Y.); (Y.Y.); (D.C.); (J.W.)
- Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology Guangzhou, Guangzhou 510640, China
| | - Yanhong Feng
- Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou 510640, China; (X.Y.); (Y.Y.); (D.C.); (J.W.)
- Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology Guangzhou, Guangzhou 510640, China
- Correspondence: (F.Y.); (Z.G.)
| | - Guizhen Zhang
- Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou 510640, China; (X.Y.); (Y.Y.); (D.C.); (J.W.)
- Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology Guangzhou, Guangzhou 510640, China
- Correspondence: (F.Y.); (Z.G.)
| | - Jinsong Wen
- Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou 510640, China; (X.Y.); (Y.Y.); (D.C.); (J.W.)
- Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing, South China University of Technology Guangzhou, Guangzhou 510640, China
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Wu T, Tong Y, Qiu F, Yuan D, Zhang G, Qu J. Morphology, rheology property, and crystallization behavior of PLLA/OMMT nanocomposites prepared by an innovative eccentric rotor extruder. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4087] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ting Wu
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; South China University of Technology; Guangzhou Guangdong 510640 China
| | - Yuru Tong
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; South China University of Technology; Guangzhou Guangdong 510640 China
| | - Feng Qiu
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; South China University of Technology; Guangzhou Guangdong 510640 China
| | - Ding Yuan
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; South China University of Technology; Guangzhou Guangdong 510640 China
| | - Guizhen Zhang
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; South China University of Technology; Guangzhou Guangdong 510640 China
| | - Jinping Qu
- National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering of Ministry of Education; South China University of Technology; Guangzhou Guangdong 510640 China
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