Home

Citation: Liu Li-Zhi, Jiang Bing-Zheng, Zhou En-Le. Crystallization Behavior of Poly(tetrahydrofuran-b-methyl methacrylate) Diblock Copolymer[J]. Acta Physico-Chimica Sinica, ;1994, 10(05): 428-433. doi: 10.3866/PKU.WHXB19940511 shu

Crystallization Behavior of Poly(tetrahydrofuran-b-methyl methacrylate) Diblock Copolymer

1.
Polymer Physics Laboratory, Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Received Date: 11 December 1992
Available Online: 15 May 1994

Crystallization behavior of a series of newly synthesized poly (tetrahydrofuran-b-methyl methacrylate) diblock copolymer has been studied by differential scanning calorimetry (DSC) and X-ray scattering and diffraction techniques. The results show that the microphase separation and crystallization are very different from that of poly (ethylene oxid-b-styrene) diblock copolymer, the only one systematically investigated in literature. Our results suggeste that crystalline ability of the crystallizable block of such type of diblock copolymer is one of the important factors verning its microphase separation and crystallization.
- Block copolymer,
- Phase separation,
- Crystallization
1. [1]
  Yan Xiao , Shuling Li , Yifan Li , Jianing Fan , Linlin Shi . Discovering the Beauty of Life: Adding Some “Ingredients” to Crystals. University Chemistry, 2024, 39(6): 366-372. doi: 10.3866/PKU.DXHX202312025
2. [2]
  Lanjun Cheng , Xinyuan Wang , Jie An , Xiang Wu , Chengfeng Zhu , Yanming Fu , Yougui Li . Improvement of the Resolution Experiment of Racemic Tartaric Acid. University Chemistry, 2025, 40(7): 277-285. doi: 10.12461/PKU.DXHX202408010
3. [3]
  Hongling Yuan , Jialin Xie , Jiawei Wang , Jixiang Zhao , Jiayan Liu , Qing Feng , Wei Qi , Min Liu . Cyclic Olefin Copolymer (COC): The Agile Vanguard in the Realm of Materials. University Chemistry, 2024, 39(7): 294-298. doi: 10.12461/PKU.DXHX202311041
4. [4]
  Jinfeng Chu , Lan Jin , Yu-Fei Song . Exploration and Practice of Flipped Classroom in Inorganic Chemistry Experiment: a Case Study on the Preparation of Inorganic Crystalline Compounds. University Chemistry, 2024, 39(2): 248-254. doi: 10.3866/PKU.DXHX202308016
5. [5]
  Xuewei Qian , Xingwen Sun , Houjin Li , Zhanxiang Liu , Yuan Zheng , Lin Wu , Shuanglian Cai , Ying Xiong , Guangao Yu , Qingwen Liu , Jie Han , Xin Du , Chengshan Yuan , Qihan Zhang , Shuyong Zhang , Jianrong Zhang . Basic Operations and Specification Suggestions for Organic Chemical Recrystallization Experiments. University Chemistry, 2025, 40(5): 66-75. doi: 10.12461/PKU.DXHX202503126
6. [6]
  Chengshan Yuan , Xiaolong Li , Xiuping Yang , Xiangfeng Shao , Zitong Liu , Xiaolei Wang , Yongwen Shen . Standardized Operational Guidelines for Mixed-Solvent Recrystallization in Organic Chemistry Experiment. University Chemistry, 2025, 40(5): 122-127. doi: 10.12461/PKU.DXHX202504073
7. [7]
  Shi-Yu Lu , Wenzhao Dou , Jun Zhang , Ling Wang , Chunjie Wu , Huan Yi , Rong Wang , Meng Jin . Amorphous-Crystalline Interfaces Coupling of CrS/CoS₂ Few-Layer Heterojunction with Optimized Crystallinity Boosted for Water-Splitting and Methanol-Assisted Energy-Saving Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(8): 2308024-0. doi: 10.3866/PKU.WHXB202308024
8. [8]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . Simultaneously Improving Inter-Plane Crystallization and Incorporating K Atoms in g-C₃N₄ Photocatalyst for Highly-Efficient H₂O₂ Photosynthesis. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-0. doi: 10.3866/PKU.WHXB202406005
9. [9]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
10. [10]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
11. [11]
  Heng Chen , Longhui Nie , Kai Xu , Yiqiong Yang , Caihong Fang . Remarkable Photocatalytic H₂O₂ Production Efficiency over Ultrathin g-C₃N₄ Nanosheet with Large Surface Area and Enhanced Crystallinity by Two-Step Calcination. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-0. doi: 10.3866/PKU.WHXB202406019
12. [12]
  Changjun You , Chunchun Wang , Mingjie Cai , Yanping Liu , Baikang Zhu , Shijie Li . Improved Photo-Carrier Transfer by an Internal Electric Field in BiOBr/N-rich C₃N₅ 3D/2D S-Scheme Heterojunction for Efficiently Photocatalytic Micropollutant Removal. Acta Physico-Chimica Sinica, 2024, 40(11): 2407014-0. doi: 10.3866/PKU.WHXB202407014
13. [13]
  Qiuting Zhang , Fan Wu , Jin Liu , Zian Lin . Chromatographic Stationary Phase and Chiral Separation Using Frame Materials. University Chemistry, 2025, 40(4): 291-298. doi: 10.12461/PKU.DXHX202405174
14. [14]
  Lan Ma , Cailu He , Ziqi Liu , Yaohan Yang , Qingxia Ming , Xue Luo , Tianfeng He , Liyun Zhang . Magical Surface Chemistry: Fabrication and Application of Oil-Water Separation Membranes. University Chemistry, 2024, 39(5): 218-227. doi: 10.3866/PKU.DXHX202311046
15. [15]
  Zijuan LI , Xuan LÜ , Jiaojiao CHEN , Haiyang ZHAO , Shuo SUN , Zhiwu ZHANG , Jianlong ZHANG , Yanling MA , Jie LI , Zixian FENG , Jiahui LIU . Synthesis of visual fluorescence emission CdSe nanocrystals based on ligand regulation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 308-320. doi: 10.11862/CJIC.20240138
16. [16]
  Runjie Li , Hang Liu , Xisheng Wang , Wanqun Zhang , Wanqun Hu , Kaiping Yang , Qiang Zhou , Si Liu , Pingping Zhu , Wei Shao . 氨基酸的衍生及手性气相色谱分离创新实验. University Chemistry, 2025, 40(6): 286-295. doi: 10.12461/PKU.DXHX202407059
17. [17]
  Peipei Sun , Jinyuan Zhang , Yanhua Song , Zhao Mo , Zhigang Chen , Hui Xu . Built-in Electric Fields Enhancing Photocarrier Separation and H₂ Evolution. Acta Physico-Chimica Sinica, 2024, 40(11): 2311001-0. doi: 10.3866/PKU.WHXB202311001
18. [18]
  Wendian XIE , Yuehua LONG , Jianyang XIE , Liqun XING , Shixiong SHE , Yan YANG , Zhihao HUANG . Preparation and ion separation performance of oligoether chains enriched covalent organic framework membrane. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1528-1536. doi: 10.11862/CJIC.20240050
19. [19]
  Xinhao Yan , Guoliang Hu , Ruixi Chen , Hongyu Liu , Qizhi Yao , Jiao Li , Lingling Li . Polyethylene Glycol-Ammonium Sulfate-Nitroso R Salt System for the Separation of Cobalt (II). University Chemistry, 2024, 39(6): 287-294. doi: 10.3866/PKU.DXHX202310073
20. [20]
  Yue Zhang , Bao Li , Lixin Wu . GO-Assisted Supramolecular Framework Membrane for High-Performance Separation of Nanosized Oil-in-Water Emulsions. Acta Physico-Chimica Sinica, 2024, 40(5): 2305038-0. doi: 10.3866/PKU.WHXB202305038

Get Citation

PDF

XML

Metrics

PDF Downloads(2229)
Abstract views(3438)
HTML views(33)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return