Citation: He-fei Chang, Hua-yi Li, Tao Zheng, Qian Zhou, Liao-yun Zhang, You-liang Hu. Application of Successive Self-nucleation and Annealing to Study the Stereo-defects Distribution of Biaxially Oriented Polypropylene[J]. Chinese Journal of Polymer Science, ;2014, 32(3): 362-370. doi: 10.1007/s10118-014-1412-2 shu

Application of Successive Self-nucleation and Annealing to Study the Stereo-defects Distribution of Biaxially Oriented Polypropylene

He-fei Chang ^1,2,3 ,
Hua-yi Li ⁴ ,
Tao Zheng ⁵ ,
Qian Zhou ⁵ ,
Liao-yun Zhang ⁵ ,
You-liang Hu ⁴

1.
1. College of Chemistry and Chemical Engineering,University of Chinese Academy of Sciences, Beijing 100049, China
2.
2. Performance Materials R&
3.
4.
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
5.
College of Chemistry and Chemical Engineering,University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 31 May 2013
Revised Date: 9 October 2013

Fund Project: This work was financially supported by the National Natural Science Foundation of China (No. 51073170).

The stereo-defects distribution of polypropylene of the two industry biaxially oriented polypropylene (BOPP) samples T28FE and F28SO with different processing properties was studied through successive self-nucleation and annealing (SSA) technique. It was found that there were more medium isotactic components in sample F28SO, and the isotactic sequence length of polypropylene of sample F28SO was shorter and the isotactic sequence length distribution of polypropylene of sample F28SO was broader, which could be processed well at high-speed orientation during the processing of BOPP films. This result indicates that the isotactic sequence length distribution of polypropylene is related to the processing speed during preparing BOPP films, and the stereo-defects distribution of polypropylene has an important influence on its processing ability.
- BOPP,
- Lamellar thickness,
- Isotactic sequence length,
- Successive self-nucleation and annealing
1. [1]
1. [1]
  Ya Song , Mingxia Zhou , Zhu Chen , Huali Nie , Jiao-Jing Shao , Guangmin Zhou . Integrated interconnected porous and lamellar structures realized fast ion/electron conductivity in high-performance lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(6): 109200-. doi: 10.1016/j.cclet.2023.109200
2. [2]
  Jieqiong Qin , Zhi Yang , Jiaxin Ma , Liangzhu Zhang , Feifei Xing , Hongtao Zhang , Shuxia Tian , Shuanghao Zheng , Zhong-Shuai Wu . Interfacial assembly of 2D polydopamine/graphene heterostructures with well-defined mesopore and tunable thickness for high-energy planar micro-supercapacitors. Chinese Chemical Letters, 2024, 35(7): 108845-. doi: 10.1016/j.cclet.2023.108845
3. [3]
  Kuangdi Luo , Yang Qin , Xuehao Zhang , Hanxu Ji , Heao Zhang , Jiangtian Li , Xianjin Xiao , Xinyu Wang . Regulable toehold lock for the effective control of strand displacement reaction sequence and circuit leakage. Chinese Chemical Letters, 2024, 35(7): 109104-. doi: 10.1016/j.cclet.2023.109104
4. [4]
  Yikun Wang , Qiaomei Chen , Shijie Liang , Dongdong Xia , Chaowei Zhao , Christopher R. McNeill , Weiwei Li . Near-infrared double-cable conjugated polymers based on alkyl linkers with tunable length for single-component organic solar cells. Chinese Chemical Letters, 2024, 35(4): 109164-. doi: 10.1016/j.cclet.2023.109164
5. [5]
  Zhenjie Yang , Chenyang Hu , Xuan Pang , Xuesi Chen . Sequence design in terpolymerization of ε-caprolactone, CO₂ and cyclohexane oxide: Random ester-carbonate distributions lead to large-span tunability. Chinese Chemical Letters, 2024, 35(5): 109340-. doi: 10.1016/j.cclet.2023.109340
6. [6]
  Changzhu Huang , Wei Dai , Shimao Deng , Yixin Tian , Xiaolin Liu , Jia Lin , Hong Chen . A self-cleaning window for high-efficiency photodegradation of indoor formaldehyde. Chinese Chemical Letters, 2024, 35(9): 109429-. doi: 10.1016/j.cclet.2023.109429
7. [7]
  Zhenzhu Wang , Chenglong Liu , Yunpeng Ge , Wencan Li , Chenyang Zhang , Bing Yang , Shizhong Mao , Zeyuan Dong . Differentiated self-assembly through orthogonal noncovalent interactions towards the synthesis of two-dimensional woven supramolecular polymers. Chinese Chemical Letters, 2024, 35(5): 109127-. doi: 10.1016/j.cclet.2023.109127
8. [8]
  Yihao Zhang , Yang Jiao , Xianchao Jia , Qiaojia Guo , Chunying Duan . Highly effective self-assembled porphyrin MOCs nanomaterials for enhanced photodynamic therapy in tumor. Chinese Chemical Letters, 2024, 35(5): 108748-. doi: 10.1016/j.cclet.2023.108748
9. [9]
  Supphachok Chanmungkalakul , Syed Ali Abbas Abedi , Federico J. Hernández , Jianwei Xu , Xiaogang Liu . The dark side of cyclooctatetraene (COT): Photophysics in the singlet states of “self-healing” dyes. Chinese Chemical Letters, 2024, 35(8): 109227-. doi: 10.1016/j.cclet.2023.109227
10. [10]
  Chunqing Ou , Meijia Xiao , Xinyue Zheng , Xianzhou Huang , Suleixin Yang , Yingying Leng , Xiaowei Liu , Xiuqi Liang , Linjiang Song , Yanjie You , Shaohua Yao , Changyang Gong . Programmable double-unlock nanocomplex self-supplies phenylalanine ammonia-lyase for precise phenylalanine deprivation of tumors. Chinese Chemical Letters, 2024, 35(8): 109275-. doi: 10.1016/j.cclet.2023.109275
11. [11]
  Sifan Du , Yuan Wang , Fulin Wang , Tianyu Wang , Li Zhang , Minghua Liu . Evolution of hollow nanosphere to microtube in the self-assembly of chiral dansyl derivatives and inversed circularly polarized luminescence. Chinese Chemical Letters, 2024, 35(7): 109256-. doi: 10.1016/j.cclet.2023.109256
12. [12]
  Caixia Li , Yi Qiu , Yufeng Zhao , Wuliang Feng . Self assembled electron blocking and lithiophilic interface towards dendrite-free solid-state lithium battery. Chinese Chemical Letters, 2024, 35(4): 108846-. doi: 10.1016/j.cclet.2023.108846
13. [13]
  Xingwen Cheng , Haoran Ren , Jiangshan Luo . Boosting the self-trapped exciton emission in vacancy-ordered double perovskites via supramolecular assembly. Chinese Journal of Structural Chemistry, 2024, 43(6): 100306-100306. doi: 10.1016/j.cjsc.2024.100306
14. [14]
  Xiaofei NIU , Ke WANG , Fengyan SONG , Shuyan YU . Self-assembly of [Pd₆(L)₄]⁸⁺-type macrocyclic complexes for fluorescent sensing of HSO₃^-. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1233-1242. doi: 10.11862/CJIC.20240057
15. [15]
  Yan Wang , Huixin Chen , Fuda Yu , Shanyue Wei , Jinhui Song , Qianfeng He , Yiming Xie , Miaoliang Huang , Canzhong Lu . Oxygen self-doping pyrolyzed polyacrylic acid as sulfur host with physical/chemical adsorption dual function for lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(7): 109001-. doi: 10.1016/j.cclet.2023.109001
16. [16]
  Zengchao Guo , Weiwei Liu , Tengfei Liu , Jinpeng Wang , Hui Jiang , Xiaohui Liu , Yossi Weizmann , Xuemei Wang . Engineered exosome hybrid copper nanoscale antibiotics facilitate simultaneous self-assembly imaging and elimination of intracellular multidrug-resistant superbugs. Chinese Chemical Letters, 2024, 35(7): 109060-. doi: 10.1016/j.cclet.2023.109060
17. [17]
  Luyu Zhang , Zirong Dong , Shuai Yu , Guangyue Li , Weiwen Kong , Wenjuan Liu , Haisheng He , Yi Lu , Wei Wu , Jianping Qi . Ionic liquid-based in situ dynamically self-assembled cationic lipid nanocomplexes (CLNs) for enhanced intranasal siRNA delivery. Chinese Chemical Letters, 2024, 35(7): 109101-. doi: 10.1016/j.cclet.2023.109101
18. [18]
  Yun-Xin Huang , Lin-Qian Yu , Ke-Yu Chen , Hao Wang , Shou-Yan Zhao , Bao-Cheng Huang , Ren-Cun Jin . Biochar with self-doped N to activate peroxymonosulfate for bisphenol-A degradation via electron transfer mechanism: The active edge graphitic N site. Chinese Chemical Letters, 2024, 35(9): 109437-. doi: 10.1016/j.cclet.2023.109437
19. [19]
  Xin Dong , Tianqi Chen , Jing Liang , Lei Wang , Huajie Wu , Zhijin Xu , Junhua Luo , Li-Na Li . Structure design of lead-free chiral-polar perovskites for sensitive self-powered X-ray detection. Chinese Journal of Structural Chemistry, 2024, 43(6): 100256-100256. doi: 10.1016/j.cjsc.2024.100256
20. [20]
  Changhui Yu , Peng Shang , Huihui Hu , Yuening Zhang , Xujin Qin , Linyu Han , Caihe Liu , Xiaohan Liu , Minghua Liu , Yuan Guo , Zhen Zhang . Evolution of template-assisted two-dimensional porphyrin chiral grating structure by directed self-assembly using chiral second harmonic generation microscopy. Chinese Chemical Letters, 2024, 35(10): 109805-. doi: 10.1016/j.cclet.2024.109805

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(565)
HTML views(11)

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