Results 11 to 20 of about 1,175 (215)

An improved method for the high isotacticity measurement of polybutene-1

Polymer Testing, 2021
High isotactic polybutene-1 (HiPB) plays important roles in presenting outstanding resistance to creep and crack at high temperature. Therefore, rapid and accurate measurement of the HiPB is extremely important for both synthesis and application of ...
Weiping Zheng, Meichen Han, Yuanjin Zhao, Huafeng Shao, Aihua He   +4 more
doaj   +3 more sources

Effect of crystalline transformation on supercritical CO2 foaming and cell morphology of isotactic polybutene-1

Journal of CO2 Utilization, 2023
As a polycrystalline polymer, isotactic polybutene-1 (iPB-1) will form different crystalline structures when it crystallizes under different conditions. In this work, we found a simple method to manipulate the cell structure of iPB-1 foams by controlling
Weijie Li, Zheng Gong, Kaiwen Wu, Ling Zhao, Dongdong Hu   +4 more
doaj   +2 more sources

Structure of spherulite in Polybutene-1 investigated by wide angle X-ray scattering computed tomography

Polymer Testing, 2023
Investigating the structure of spherulite is instructive for better understanding the polymer crystallization process and mechanism, which is critical for the design and manufacture of polymeric products with high performance. Wide angle X-ray scattering
Peng Rao, Jianrong Zeng, Fenggang Bian, Guangfeng Liu, Yiwen Li, Nan Meng   +5 more
doaj   +2 more sources

Promotion of Self-Nucleation with Latent Form I Nuclei in Polybutene-1 and Its Copolymer [PDF]

, 2018
The formation of form I nuclei of polybutene-1 (PB-1) and its copolymer with polyethylene (PB1-ran-PE) has been studied by means of modified self-nucleation protocols.
Zefan Wang, Xia Dong, Dario Cavallo, Alejandro J. Müller, Dujin Wang   +4 more
openalex   +7 more sources

Microstructure and Tensile Properties of Melt-Spun Filaments of Polybutene-1 and Butene-1/Ethylene Copolymer. [PDF]

Polymers (Basel), 2023
Li J, Qiao Y, Zhang H, Zheng Y, Tang Z, Zeng Z, Yao P, Bao F, Liu H, Yu J, Zhu C, Xu J.   +11 more
europepmc   +3 more sources

Preparation of Maleic Anhydride Grafted Polybutene and Its Application in Isotactic Polybutene-1/Microcrystalline Cellulose Composites. [PDF]

Polymers (Basel), 2018
Wang B, Nie K, Xue XR, Lin FH, Li XY, Xue YB, Luo J.   +6 more
europepmc   +3 more sources

Maleic Anhydride-Grafted Isotactic Polybutene-1 and Modified Polyamide 6. [PDF]

Polymers (Basel), 2018
Zhao Y, Ma C, Cheng S, Xu W, Du Y, Bao Y, Xiao Z.   +6 more
europepmc   +3 more sources

Isotactic Polybutene-1/Bamboo Powder Composites with Excellent Properties at Initial Stage of Molding. [PDF]

Polymers (Basel), 2019
Wang B, Lin FH, Zhao YY, Li XY, Liu YC, Li JB, Han XJ, Liu SX, Ji XR, Luo J, Wei YH.   +10 more
europepmc   +3 more sources

Synthesis of Isotactic Polybutene-1 with Ziegler-Natta Catalyst [PDF]

علوم و تکنولوژی پلیمر, 2022
Hypothesis: Butene-1 is in excess in the polyolefin plants of Iran. Considering the properties of isotactic polybutene-1, including high creep and environmental stress cracking resistances, excellent elastic reversibility and good chemical abrasion ...
shokoufeh Hakim, Mehdi Nekomanesh, Hengameh Honarkar   +2 more
doaj   +1 more source

The Crystallization behaviour of isotactic polybutene-1 [PDF]

, 2002
ABSTRACT THE CRYSTALLIZATION BEHAVIOUR OF ISOTACTIC POLYBUTENE-1 Haci Bayram Erdem M. S in Chemistry Supervisor: Assist. Prof. Dr. Gürhan Kalay August 2002 The crystallization behaviour of different commercial grades of isotactic polybutene-1 was investigated and an experimental set-up was designed for this research study.
Erdem, Hacı Bayram
openaire   +3 more sources