1
|
Lei G, Weilong X, Yanhui C, Zhenguo L. Ultrahigh low-temperature toughness of polypropylene composites with low ductile-brittle transition temperature by introducing traces of needle-like wollastonite. J MACROMOL SCI B 2022. [DOI: 10.1080/00222348.2022.2145751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Gong Lei
- Ningbo Institute of Northwestern Polytechnical University, Northwestern Polytechnical University, Ningbo, China
- Institute of Flexible Electronics, Northwestern Polytechnical University, Xi’an, China
| | - Xia Weilong
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, China
| | - Chen Yanhui
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, China
| | - Liu Zhenguo
- Ningbo Institute of Northwestern Polytechnical University, Northwestern Polytechnical University, Ningbo, China
- Institute of Flexible Electronics, Northwestern Polytechnical University, Xi’an, China
| |
Collapse
|
2
|
Soroudi A, Ouyang Y, Nilsson F, Östergren I, Xu X, Li Z, Pourrahimi AM, Hedenqvist M, Gkourmpis T, Hagstrand PO, Müller C. Highly insulating thermoplastic nanocomposites based on a polyolefin ternary blend for high-voltage direct current power cables. NANOSCALE 2022; 14:7927-7933. [PMID: 35593376 DOI: 10.1039/d1nr08255h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Octyl-silane-coated Al2O3 nanoparticles are found to be a promising conductivity-reducing additive for thermoplastic ternary blends comprising low-density polyethylene (LDPE), isotactic polypropylene and a styrenic copolymer. The ternary blend nanocomposites were prepared by compounding the blend components together with an LDPE-based masterbatch that contained the nanoparticles. The nanoparticles did not affect the superior stiffness of the ternary blends, compared to neat LDPE, between the melting temperatures of the two polyolefins. As a result, ternary blend nanocomposites comprising 38 wt% polypropylene displayed a storage modulus of more than 10 MPa up to at least 150 °C, independent of the chosen processing conditions. Moreover, the ternary blend nanocomposites featured a low direct-current electrical conductivity of about 3 × 10-15 S m-1 at 70 °C and an electric field of 30 kV mm-1, which could only be achieved through the presence of both polypropylene and Al2O3 nanoparticles. This synergistic conductivity-reducing effect may facilitate the design of more resistive thermoplastic insulation materials for high-voltage direct current (HVDC) power cables.
Collapse
Affiliation(s)
- Azadeh Soroudi
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| | - Yingwei Ouyang
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| | - Fritjof Nilsson
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 10044 Stockholm, Sweden
- FSCN research centre, Mid Sweden University, 85170 Sundsvall, Sweden
| | - Ida Östergren
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| | - Xiangdong Xu
- Department of Electrical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| | - Zerui Li
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| | - Amir Masoud Pourrahimi
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| | - Mikael Hedenqvist
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 10044 Stockholm, Sweden
| | - Thomas Gkourmpis
- Innovation & Technology, Borealis AB, 44486 Stenungsund, Sweden.
| | | | - Christian Müller
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
| |
Collapse
|
3
|
Luo X, Wu P, Lan B, Jiang J, Yang Q. Coupling effects of toughening modification and solid die-drawing process on the morphology and mechanical properties of PP/TMB-5 composites with POE. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-021-02810-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
4
|
Henglun Cheng, Shang M, He Y, Shentu B, Gao Z. Synthesis and Effect of N,N'-Diphenylterephthalamide on Crystallization of Isotactic Polypropylene. POLYMER SCIENCE SERIES B 2020. [DOI: 10.1134/s1560090420050036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
5
|
Zhang Y, Zhou P, Li Y. The influences of α/β compound nucleating agents based on octamethylenedicarboxylic dibenzoylhydrazide on crystallization and melting behavior of isotactic polypropylene. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4610] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yue‐Fei Zhang
- School of Chemistry and Food EngineeringChangsha University of Science and Technology Changsha China
| | - Pei‐Zhang Zhou
- School of Chemistry and Food EngineeringChangsha University of Science and Technology Changsha China
| | - Yan Li
- School of Chemistry and Food EngineeringChangsha University of Science and Technology Changsha China
| |
Collapse
|
6
|
He J, Zhang YF, Ren XQ, Li Y. Nucleation effect of α/β compound nucleating agents based on 1,3,5-benzenetricarboxylic acid tris(cyclohexylamide) in isotactic polypropylene. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-018-02671-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
7
|
Space Charge Characteristics of Polypropylene Modified by Rare Earth Nucleating Agent for β Crystallization. MATERIALS 2018; 12:ma12010042. [PMID: 30586851 PMCID: PMC6337190 DOI: 10.3390/ma12010042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 12/18/2018] [Accepted: 12/20/2018] [Indexed: 11/17/2022]
Abstract
Compared to cross-linked polyethylene, polypropylene has a thermoplastic property and the advantage of recycling. However, the poor impact resistance at low temperature and the corresponding space charge problem restrict the application of polypropylene with the extruded high voltage direct current (HVDC) cable. Sufficient introduction of the β form of the polypropylene crystal can significantly improve impact resistance at low temperatures. Although it has been widely applied in insulation engineering, the effect of β-crystal on the space charge characteristics of polypropylene has rarely been researched until now. In this paper, a rare earth nucleating agent of β-crystal is employed to modify the performance of polypropylene to investigate the effects of nucleating agent content on β-crystalline, mechanical relaxation, trap, and space charge characteristics of polypropylene. The results of differential scanning calorimeter (DSC) and X-ray diffraction (XRD) tests indicate that the relative content of β-crystal in modified polypropylene increases gradually with the increasing concentration of the nucleating agent, approaching 43.5% when the nucleating agent content has been raised to 0.2 wt %, suggesting appreciable efficiency of the nucleating agent utilized in our research. Scanning electron microscopy (SEM) is utilized to characterize the morphology of β-crystal spherulites, which illustrates that the β-spherulites are in bunchy shape, and the lamellar crystals are parallel to each other without an obvious boundary between them. The results of the space charge test demonstrate that the modified polypropylene can substantially suppress space charge accumulation, which is attributed to an increment of β-crystal content by adopting a rare earth nucleating agent. It is indicated from dynamic mechanical analysis (DMA) measurements that the enhancement of β-crystalline in modified polypropylene can distinctly increase and decrease the β and α relaxation losses, respectively, which proves that the defects in β-crystal and amorphous regions are reduced and increased respectively. Thermally stimulated depolarization current tests further confirm that the number of traps caused by defects in the β-form of polypropylene crystal declines definitely, which dominantly accounts for the suppression of space charge accumulation.
Collapse
|
8
|
Dong M, Xu YH, Zhang SJ, Xu K, Zhang LY, Lv Y, Bai YQ, Chen RS. An Effective α/β Nucleating Agent Compoundfor the Preparation of Polypropylene. INT POLYM PROC 2018. [DOI: 10.3139/217.3361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The crystallization behavior and mechanical properties were investigated by mixing the traditional α-form nucleating agent (sodium benzoate, SB) and commercialized β-form nucleating agent (TMB-5) in isotactic polypropylene (iPP). Mechanical properties were evaluated by universal testing machines. X-ray diffraction (XRD) and differential scanning calorimetry (DSC) were conducted to illustrate the crystallization behavior. Polarized optical microscopy (POM) was adopted to observe the crystal morphologies. The experimental results show that the weight ratio of two types of nucleating agents determines the final crystal structure and mechanical properties of iPP. When the weight ratio of [SB] : [TMB-5] is 4 : 1, the impact strength and flexural modulus of iPP reach a maximum value. Compared with the single component β-form nucleating agent, the compound nucleating agent exhibits significant synergistic effect and shows better mechanical properties. It is expected that this new nucleation system will have potential industrial applications.
Collapse
Affiliation(s)
- M. Dong
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - Y. H. Xu
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - S. J. Zhang
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - K. Xu
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - L. Y. Zhang
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - Y. Lv
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - Y. Q. Bai
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| | - R. S. Chen
- Polymer R&D Center , SINOPEC Beijing Research Institute of Chemical Industry, Beijing , PRC
| |
Collapse
|
9
|
Cui L, Wang P, Zhang Y, Zhou X, Xu L, Zhang L, Zhang L, Liu L, Guo X. Glass fiber reinforced and β-nucleating agents regulated polypropylene: A complementary approach and a case study. J Appl Polym Sci 2017. [DOI: 10.1002/app.45768] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Linfang Cui
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Penglei Wang
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yagang Zhang
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
- Department of Chemical and Environmental Engineering; Xinjiang Institute of Engineering; Urumqi 830023 China
- Urumqi Longcheng Industrial Co. Limited; Urumqi 830022 China
| | - Xin Zhou
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Lu Xu
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Lan Zhang
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Letao Zhang
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
- Center for Green Chemistry and Organic Functional Materials Laboratory; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Li Liu
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
| | - Xinfeng Guo
- Center for Green Chemistry and Organic Functional Materials Laboratory, Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Urumqi 830011 China
| |
Collapse
|
10
|
Choolaei M, Goodarzi V, Khonakdar HA, Jafari SH, Seyfi J, Saeb MR, Häußler L, Boldt R. Influence of Graphene Oxide on Crystallization Behavior and Chain Folding Surface Free Energy of Poly(vinylidenefluoride-co
-hexafluoropropylene). MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700103] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Marzieh Choolaei
- Department of Chemical Engineering; Faculty of Engineering; Central Tehran Branch; Islamic Azad University; P.O. Box 19585-466 Tehran Iran
| | - Vahabodin Goodarzi
- Applied Biotechnology Research Center; Baqiyatallah University of Medical Sciences; P.O. Box 19945-546 Tehran Iran
| | - Hossein Ali Khonakdar
- Iran Polymer and Petrochemical Institute; Pazhoohesh Blvd., Km 17, Tehran-Karaj Hwy 1497713115 Tehran Iran
- Leibniz Institute of Polymer Research; 01069 Dresden Germany
| | - Seyed Hassan Jafari
- School of Chemical Engineering; College of Engineering; University of Tehran; P.O. Box 1115-4563 Tehran Iran
| | - Javad Seyfi
- Department of Chemical Engineering; Islamic Azad University, Shahrood Branch; P.O. Box 36155-163 Shahrood Iran
| | - Mohammad Reza Saeb
- Department of Resin and Additives; Institute for Color Science and Technology; P.O. Box 16765-654 Tehran Iran
| | - Liane Häußler
- Leibniz Institute of Polymer Research; 01069 Dresden Germany
| | - Regine Boldt
- Leibniz Institute of Polymer Research; 01069 Dresden Germany
| |
Collapse
|
11
|
Zhang Q, Peng H, Kang J, Cao Y, Xiang M. Effects of melt structure on non-isothermal crystallization behavior of isotactic polypropylene nucleated with α/β compounded nucleating agents. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24476] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qiyan Zhang
- State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu People's Republic of China
- Key Laboratory of Advanced Materials (MOE), Department of Chemical Engineering; Tsinghua University; Beijing People's Republic of China
| | - Hongmei Peng
- Chengdu Textile College; Chengdu People's Republic of China
| | - Jian Kang
- State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu People's Republic of China
| | - Ya Cao
- State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu People's Republic of China
| | - Ming Xiang
- State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu People's Republic of China
| |
Collapse
|
12
|
Wang XW, Dai J, Chen JW, Duan J, Yang JH, Zhang JH, Wang Y. Abnormal Tensile Creep Behavior of Annealed β-Nucleated Isotactic Polypropylene. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01245] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiong-wei Wang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jian Dai
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jing-wei Chen
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jin Duan
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jing-hui Yang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Ji-hong Zhang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yong Wang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Chengdu 610031, China
| |
Collapse
|
13
|
Lu S, Lu YH, Sun J, Hu JS. Study on the structure, melting, and nonisothermal crystallization behaviors of isotactic polypropylene with nematic liquid crystalline polymer as a new β-nucleating agent. POLYMER SCIENCE SERIES A 2015. [DOI: 10.1134/s0965545x15010058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
14
|
Qian W, Wang J, Liu S, Guo S, Lu Y, Lin H, Zheng D. A Nd-containing coordination ploymer: syntheses, crystal structure and application as a nucleating agent for isotactic polypropylene. RSC Adv 2015. [DOI: 10.1039/c5ra20348a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
This coordination polymer can increase the overall crystallization rate and decrease the spherulite size of iPP.
Collapse
Affiliation(s)
- Wei Qian
- State Key Laboratory of Heavy Oil Processing
- Beijing Key Laboratory of Oil and Gas Pollution Control
- China University of Petroleum, Beijing
- Beijing 102249
- P. R. China
| | - Jiaqi Wang
- State Key Laboratory of Heavy Oil Processing
- Beijing Key Laboratory of Oil and Gas Pollution Control
- China University of Petroleum, Beijing
- Beijing 102249
- P. R. China
| | - Shudong Liu
- State Key Laboratory of Heavy Oil Processing
- Beijing Key Laboratory of Oil and Gas Pollution Control
- China University of Petroleum, Beijing
- Beijing 102249
- P. R. China
| | - Shaohui Guo
- State Key Laboratory of Heavy Oil Processing
- Beijing Key Laboratory of Oil and Gas Pollution Control
- China University of Petroleum, Beijing
- Beijing 102249
- P. R. China
| | - Yongjun Lu
- Guangdong Winner New Materials Technology Co., Ltd
- Foshan 528521
- P. R. China
| | - Hui Lin
- State Key Laboratory of Heavy Oil Processing
- Beijing Key Laboratory of Oil and Gas Pollution Control
- China University of Petroleum, Beijing
- Beijing 102249
- P. R. China
| | - De Zheng
- Guangdong Winner New Materials Technology Co., Ltd
- Foshan 528521
- P. R. China
| |
Collapse
|
15
|
Zhang Q, Chen Z, Wang B, Chen J, Yang F, Kang J, Cao Y, Xiang M, Li H. Effects of melt structure on crystallization behavior of isotactic polypropylene nucleated with α/β compounded nucleating agents. J Appl Polym Sci 2014. [DOI: 10.1002/app.41355] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Qiyan Zhang
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
- College of Polymer Science & Engineering of Sichuan University; Chengdu 610065 People's Republic of China
| | - Zhengfang Chen
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Bing Wang
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Jinyao Chen
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Feng Yang
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Jian Kang
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Ya Cao
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Ming Xiang
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| | - Huilin Li
- State Key Laboratory of Polymer Materials Engineering; Chengdu 610065 People's Republic of China
- Polymer Research Institute of Sichuan University; Chengdu 610065 People's Republic of China
| |
Collapse
|
16
|
Naffakh M, Díez-Pascual AM, Marco C, Ellis GJ, Gómez-Fatou MA. Opportunities and challenges in the use of inorganic fullerene-like nanoparticles to produce advanced polymer nanocomposites. Prog Polym Sci 2013. [DOI: 10.1016/j.progpolymsci.2013.04.001] [Citation(s) in RCA: 139] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
17
|
Zohrevand A, Ajji A, Mighri F. Morphology and properties of highly filled iPP/TiO2
nanocomposites. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23625] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ahmad Zohrevand
- Center for Research on High Performance Polymer and Composite Systems (CREPEC)
- Department of Chemical Engineering; École Polytechnique de Montréal; C.P. 6079, Centre-Ville, Montreal, QC Canada H3C 3A7
| | - Abdellah Ajji
- Center for Research on High Performance Polymer and Composite Systems (CREPEC)
- Department of Chemical Engineering; École Polytechnique de Montréal; C.P. 6079, Centre-Ville, Montreal, QC Canada H3C 3A7
| | - Frej Mighri
- Center for Research on High Performance Polymer and Composite Systems (CREPEC)
- Department of Chemical Engineering; Laval University; 1065 ave. de la Médecine, Pavillon Adrien-Pouliot, Quebec, QC Canada G1V 0A6
| |
Collapse
|
18
|
Fan J, Feng J. Study on β-Nucleated Controlled-Rheological Polypropylene Random Copolymer: Crystallization Behavior and a Possible Degradation Mechanism. Ind Eng Chem Res 2012. [DOI: 10.1021/ie302474b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jiashu Fan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai 200433, People’s Republic of China
| | - Jiachun Feng
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai 200433, People’s Republic of China
| |
Collapse
|
19
|
Li X, Wu H, Yang G, Liu X, Hong S, Wang Y. Phase Transition in β-nucleated Isotactic Polypropylene Induced by Combination of Annealing and High Pressure. J MACROMOL SCI B 2012. [DOI: 10.1080/00222348.2012.674847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Xiaoxi Li
- a Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering , Southwest Jiaotong University , Chengdu , China
| | - Haiyan Wu
- a Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering , Southwest Jiaotong University , Chengdu , China
| | - Gang Yang
- a Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering , Southwest Jiaotong University , Chengdu , China
| | - Xiuru Liu
- b Laboratory of high pressure physics , Southwest Jiaotong University , Chengdu , China
| | - Shiming Hong
- b Laboratory of high pressure physics , Southwest Jiaotong University , Chengdu , China
| | - Yong Wang
- a Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering , Southwest Jiaotong University , Chengdu , China
| |
Collapse
|
20
|
Crystallization behavior of isotactic polypropylene induced by competition action of β nucleating agent and high pressure. Colloid Polym Sci 2011. [DOI: 10.1007/s00396-011-2573-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
21
|
Naffakh M, Marco C, Ellis G. Novel Polypropylene/Inorganic Fullerene-like WS2 Nanocomposites Containing a β-Nucleating Agent: Dynamic Crystallization and Melting Behavior. J Phys Chem B 2011; 115:10836-43. [DOI: 10.1021/jp2058194] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mohammed Naffakh
- Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, c/Juan de la Cierva, 3, 28006, Madrid, Spain
| | - Carlos Marco
- Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, c/Juan de la Cierva, 3, 28006, Madrid, Spain
| | - Gary Ellis
- Instituto de Ciencia y Tecnología de Polímeros, ICTP-CSIC, c/Juan de la Cierva, 3, 28006, Madrid, Spain
| |
Collapse
|
22
|
Li X, Wu H, Dai J, Huang T, Wang Y. Structure and mechanical properties controlling of elastomer modified polypropylene by compounded β/α nucleating agents. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/polb.22261] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
23
|
Li X, Wu H, Huang T, Shi Y, Wang Y, Xiang F, Zhou Z. β/α Transformation of β-polypropylene during tensile deformation: effect of crystalline morphology. Colloid Polym Sci 2010. [DOI: 10.1007/s00396-010-2275-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
24
|
Zhao S, Xin Z. Nucleation characteristics of the α/β compounded nucleating agents and their influences on crystallization behavior and mechanical properties of isotactic polypropylene. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/polb.21935] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
25
|
Bai H, Wang Y, Zhang Z, Han L, Li Y, Liu L, Zhou Z, Men Y. Influence of Annealing on Microstructure and Mechanical Properties of Isotactic Polypropylene with β-Phase Nucleating Agent. Macromolecules 2009. [DOI: 10.1021/ma9001269] [Citation(s) in RCA: 194] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hongwei Bai
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Erhuan Road, North I, No. 111, Chengdu, Sichuan 610031, P. R. China
| | - Yong Wang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Erhuan Road, North I, No. 111, Chengdu, Sichuan 610031, P. R. China
| | - Zhijie Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Graduate School of Chinese Academy of Sciences, Renmin Street 5625, 130022 Changchun, P. R. China
| | - Liang Han
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Erhuan Road, North I, No. 111, Chengdu, Sichuan 610031, P. R. China
| | - Yanli Li
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Erhuan Road, North I, No. 111, Chengdu, Sichuan 610031, P. R. China
| | - Li Liu
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Erhuan Road, North I, No. 111, Chengdu, Sichuan 610031, P. R. China
| | - Zuowan Zhou
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science & Engineering, Southwest Jiaotong University, Erhuan Road, North I, No. 111, Chengdu, Sichuan 610031, P. R. China
| | - Yongfeng Men
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Graduate School of Chinese Academy of Sciences, Renmin Street 5625, 130022 Changchun, P. R. China
| |
Collapse
|
26
|
Bai H, Wang Y, Zhang Q, Liu L, Zhou Z. A comparative study of polypropylene nucleated by individual and compounding nucleating agents. I. Melting and isothermal crystallization. J Appl Polym Sci 2009. [DOI: 10.1002/app.29153] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|