Citation: Yan Feng Luo, Mei Na Huang, Su Jun Wang, Ya Fu, Yuan Liang Wang. Design,synthesis and characterization of novel poly(urethane-urea) based on a macrodiol from poly(lactic acid) and poly (p-dioxanone)[J]. Chinese Chemical Letters, ;2011, 22(2): 237-240. doi: 10.1016/j.cclet.2010.10.026 shu

Design,synthesis and characterization of novel poly(urethane-urea) based on a macrodiol from poly(lactic acid) and poly (p-dioxanone)

Yan Feng Luo ^a,b, ,
Mei Na Huang ^a,b ,
Su Jun Wang ^a,b ,
Ya Fu ^a,b,c ,
Yuan Liang Wang ^a,b

a Key Lab of Biorheological Science and Technology (Chongqing University), Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China;
b Research Center of Bioinspired Material Science and Engineering, College of Bioengineering, Chongqing University, Chongqing 400030, China;
c Department of Biology, Chongqing University of Science and Technology, Chongqing 401331, China

Received Date: 29 June 2010

Fund Project: This study was supported by the National Key Technologies R&D Program of China (No. 2006BA103B04) and the Natural Key Scientific and Technological Project of Chongqing (No. CSTC 2008AB0027).

A series of novel poly(urethane-urea) (PUU) was synthesized from poly(lactide-co-p-dioxanone) macrodiol (HO-P(LA-co-PDO)-OH), hexamethylene diisocyanate (HDI) and butanediamine (BDA). The obtained PUU, which is recorded as P(LA-co-PDO)-PUU here, may demonstrate enhanced phase separation and thus improved shape memory property. FTIR was employed to characterize the copolymers, and the effects of NCO/OH molar ratios on T_g of PUU was investigated by means of differential scanning calorimetry (DSC). The results revealed the successful synthesis of P(LA-co-PDO)-PUU. In addition, the T_g of P(LA-co-PDO)-PUU increased from 37.9℃ to 44.2℃ with the increase NCO/OH ratios from 1.1 to 1.2. The P(LA-co-PDO)-PUU with T_g close to body temperature will have potential applications as shape memory polymers in biomedical fields, especially in minimally invasive surgery.
- Poly(urethane-urea),
- Polylactic acid,
- p-Dioxanone,
- Butanediamine,
- Shape memory polymer
1. [1]
  Haitao Yin , Liang Meng , Li Li , Jiamu Xiao , Longrui Liang , Nannan Huang , Yansong Shi , Angang Zhao , Jingwen Hou . Polydopamine-modified biochar supported polylactic acid and zero-valent iron affects the functional microbial community structure for 1,1,1-trichloroethane removal in simulated groundwater. Chinese Chemical Letters, 2025, 36(1): 110313-. doi: 10.1016/j.cclet.2024.110313
2. [2]
  Weijian Zhang , Xianyu Deng , Liying Wang , Jian Wang , Xiuting Guo , Lianggui Huang , Xinyi Wang , Jun Wu , Linjia Jiang . Poly(ferulic acid) nanocarrier enhances chemotherapy sensitivity of acute myeloid leukemia by selectively targeting inflammatory macrophages. Chinese Chemical Letters, 2024, 35(9): 109422-. doi: 10.1016/j.cclet.2023.109422
3. [3]
  Mengyuan Li , Xitong Ren , Yanmei Gao , Mengyao Mu , Shiping Zhu , Shufang Tian , Minghua Lu . Constructing bifunctional magnetic porous poly(divinylbenzene) polymer for high-efficient removal and sensitive detection of bisphenols. Chinese Chemical Letters, 2024, 35(12): 109699-. doi: 10.1016/j.cclet.2024.109699
4. [4]
  Lian Sun , Honglei Wang , Ming Ma , Tingting Cao , Leilei Zhang , Xingui Zhou . Shape and composition evolution of Pt and Pt₃M nanocrystals under HCl chemical etching. Chinese Chemical Letters, 2024, 35(9): 109188-. doi: 10.1016/j.cclet.2023.109188
5. [5]
  Haojie Song , Laiyu Luo , Siyu Wang , Guo Zhang , Baojiang Jiang . Advances in poly(heptazine imide)/poly(triazine imide) photocatalyst. Chinese Chemical Letters, 2024, 35(10): 109347-. doi: 10.1016/j.cclet.2023.109347
6. [6]
  Brandon Bishop , Shaofeng Huang , Hongxuan Chen , Haijia Yu , Hai Long , Jingshi Shen , Wei Zhang . Artificial transmembrane channel constructed from shape-persistent covalent organic molecular cages capable of ion and small molecule transport. Chinese Chemical Letters, 2024, 35(11): 109966-. doi: 10.1016/j.cclet.2024.109966
7. [7]
  Fangzhou Wang , Wentong Gao , Chenghui Li . A weak but inert hindered urethane bond for high-performance dynamic polyurethane polymers. Chinese Chemical Letters, 2024, 35(5): 109305-. doi: 10.1016/j.cclet.2023.109305
8. [8]
  Wenyi Mei , Lijuan Xie , Xiaodong Zhang , Cunjian Shi , Fengzhi Wang , Qiqi Fu , Zhenjiang Zhao , Honglin Li , Yufang Xu , Zhuo Chen . Design, synthesis and biological evaluation of fluorescent derivatives of ursolic acid in living cells. Chinese Chemical Letters, 2024, 35(5): 108825-. doi: 10.1016/j.cclet.2023.108825
9. [9]
  Huipeng Zhao , Xiaoqiang Du . Polyoxometalates as the redox anolyte for efficient conversion of biomass to formic acid. Chinese Journal of Structural Chemistry, 2024, 43(2): 100246-100246. doi: 10.1016/j.cjsc.2024.100246
10. [10]
  Dan-Ying Xing , Xiao-Dan Zhao , Chuan-Shu He , Bo Lai . Kinetic study and DFT calculation on the tetracycline abatement by peracetic acid. Chinese Chemical Letters, 2024, 35(9): 109436-. doi: 10.1016/j.cclet.2023.109436
11. [11]
  Lihang Wang , Mary Li Javier , Chunshan Luo , Tingsheng Lu , Shudan Yao , Bing Qiu , Yun Wang , Yunfeng Lin . Research advances of tetrahedral framework nucleic acid-based systems in biomedicine. Chinese Chemical Letters, 2024, 35(11): 109591-. doi: 10.1016/j.cclet.2024.109591
12. [12]
  Shengkai Li , Yuqin Zou , Chen Chen , Shuangyin Wang , Zhao-Qing Liu . Defect engineered electrocatalysts for C–N coupling reactions toward urea synthesis. Chinese Chemical Letters, 2024, 35(8): 109147-. doi: 10.1016/j.cclet.2023.109147
13. [13]
  Shuyuan Pan , Zehui Yang , Fang Luo . Ni-based electrocatalysts for urea assisted water splitting. Chinese Journal of Structural Chemistry, 2024, 43(8): 100373-100373. doi: 10.1016/j.cjsc.2024.100373
14. [14]
  Xiaoman Dang , Zhiying Wu , Tangxin Xiao , Zhouyu Wang , Leyong Wang . Highly robust supramolecular polymer networks crosslinked by metallacycles. Chinese Chemical Letters, 2024, 35(12): 110208-. doi: 10.1016/j.cclet.2024.110208
15. [15]
  Jingyuan Yang , Xinyu Tian , Liuzhong Yuan , Yu Liu , Yue Wang , Chuandong Dou . Enhancing stability of diradical polycyclic hydrocarbons via P=O-attaching. Chinese Chemical Letters, 2024, 35(8): 109745-. doi: 10.1016/j.cclet.2024.109745
16. [16]
  Qinyu Zhao , Yunchao Zhao , Songjing Zhong , Zhaoyang Yue , Zhuoheng Jiang , Shaobo Wang , Quanhong Hu , Shuncheng Yao , Kaikai Wen , Linlin Li . Urchin-like piezoelectric ZnSnO₃/Cu₃P p-n heterojunction for enhanced cancer sonodynamic therapy. Chinese Chemical Letters, 2024, 35(12): 109644-. doi: 10.1016/j.cclet.2024.109644
17. [17]
  Hanqing Zhang , Xiaoxia Wang , Chen Chen , Xianfeng Yang , Chungli Dong , Yucheng Huang , Xiaoliang Zhao , Dongjiang Yang . Selective CO2-to-formic acid electrochemical conversion by modulating electronic environment of copper phthalocyanine with defective graphene. Chinese Journal of Structural Chemistry, 2023, 42(10): 100089-100089. doi: 10.1016/j.cjsc.2023.100089
18. [18]
  Linshan Peng , Qihang Peng , Tianxiang Jin , Zhirong Liu , Yong Qian . Highly efficient capture of thorium ion by citric acid-modified chitosan gels from aqueous solution. Chinese Chemical Letters, 2024, 35(5): 108891-. doi: 10.1016/j.cclet.2023.108891
19. [19]
  Yingying Yan , Wanhe Jia , Rui Cai , Chun Liu . An AIPE-active fluorinated cationic Pt(Ⅱ) complex for efficient detection of picric acid in aqueous media. Chinese Chemical Letters, 2024, 35(5): 108819-. doi: 10.1016/j.cclet.2023.108819
20. [20]
  Fengyun Li , Zerong Pei , Shuting Chen , Gen li , Mengyang Liu , Liqin Ding , Jingbo Liu , Feng Qiu . Multifunctional nano-herb based on tumor microenvironment for enhanced tumor therapy of gambogic acid. Chinese Chemical Letters, 2024, 35(5): 108752-. doi: 10.1016/j.cclet.2023.108752

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(584)
HTML views(0)

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