Mechanical and Thermal Properties of Waterborne Polyurethane Films Modified by CaCO3@TiO2 Particles with UV Absorption Activity

被引：3
|
作者：
Jiang Tiechao [1 ]
Fan Qingqiu [2 ]
Huang Chunying [2 ]
Li Zhen [2 ]
Guo Lijie [2 ]
Zhou Bing [2 ]
机构：
[1] Jilin Univ, China Japan Union Hosp, Changchun 130031, Jilin, Peoples R China
[2] Jilin Univ, Coll Chem, Changchun 130021, Jilin, Peoples R China
来源：
CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 2017年 / 33卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Waterborne polyurethane; CaCO3@TiO2 particle; In situ polymerization; ANTIBACTERIAL PROPERTIES; NANOPARTICLES; NANOCOMPOSITES; COATINGS;
D O I：
10.1007/s40242-017-7088-8
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
CaCO3@TiO2 particles were synthesized through a direct carbonation method, which can be used as the substitutes of TiO2 in pigments and coatings. To improve the dispersion in waterborne polyurethane(WPU) suspensions, CaCO3@TiO2 particles were modified by stearic acid. SEM tests of the fractured surfaces of the composites films showed that the CaCO3@TiO2 particles were well embedded in the WPU matrix. And the mechanical properties, thermal stability and water resistance of the composites films were improved by the introduction of CaCO3@TiO2 particles.
引用
收藏
页码：1007 / 1011
页数：5
相关论文
共 50 条
  • [41] Mechanical, structural, thermal and morphological properties of epoxy composites filled with chicken eggshell and inorganic CaCO3 particles
    Azman, N. A. N.
    Islam, M. R.
    Parimalam, M.
    Rashidi, N. M.
    Mupit, M.
    POLYMER BULLETIN, 2020, 77 (02) : 805 - 821
  • [42] Influence of TiO2 particles and APP on combustion behavior and mechanical properties of flame-retardant thermoplastic polyurethane
    Xilei Chen
    Yong Wang
    Chuanmei Jiao
    Journal of Thermal Analysis and Calorimetry, 2018, 132 : 251 - 261
  • [43] Poly(3-hydroxybutyrate) Modified with Thermoplastic Polyurethane and Microfibrillated Cellulose: Hydrolytic Degradation and Thermal and Mechanical Properties
    Frone, Adriana Nicoleta
    Panaitescu, Denis Mihaela
    Gabor, Augusta Raluca
    Nicolae, Cristian-Andi
    Ghiurea, Marius
    Bradu, Corina
    POLYMERS, 2024, 16 (24)
  • [44] Improving the mechanical properties of oil well cement stones by incorporating nano TiO2-modified waterborne epoxy resin
    Tang, Xin
    Luo, Weiqiang
    Yang, Yan
    Hu, Xuzeng
    Li, Xiangyin
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2025, 22
  • [45] Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
    Abd El-Hakim, Abou El Fettouh Abd El Moneim
    Haroun, Ahmed Abd Allah
    Rabie, Abdel Gawad Mohamed
    Ali, Gomaa Abdelgawad Mohammed
    Abdelrahim, Mohamed Yahia Marei
    TURKISH JOURNAL OF CHEMISTRY, 2019, 43 (03) : 750 - 759
  • [46] Surface modified CaCO3 by palmitic acid as nucleating agents for polypropylene film: mechanical, thermal and physical properties
    Pradittham, Arjaree
    Charitngam, Natthaporn
    Puttajan, Suttasinee
    Atong, Duangduen
    Pechyen, Chiravoot
    11TH ECO-ENERGY AND MATERIALS SCIENCE AND ENGINEERING (11TH EMSES), 2014, 56 : 264 - 273
  • [47] Laboratory Evaluation of Rheological Properties of Asphalt Binder Modified by Nano-TiO2/CaCO3
    Zhang, Liming
    Gao, Xuekai
    Wang, Wensheng
    Wang, Hua
    Zheng, Kunkun
    ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2021, 2021
  • [48] Hierarchical Carbon Nanotube@SiO2-TiO2 Reinforced Polyurethane Composites: Thermal, Mechanical and Abrasion Resistance Properties
    Bu, Xiaohai
    Lu, Yi
    Zhang, Zewu
    Liu, Feiyou
    Liu, Jinghan
    Huai, Xu
    POLYMER-PLASTICS TECHNOLOGY AND MATERIALS, 2019, 58 (03): : 295 - 304
  • [49] Insight into anticorrosion/thermal stability behavior of protection system composed of waterborne polyurethane containing SiOx/TiO2@Ti3C2
    Fengyuan Zhang
    Weiqu Liu
    Shuo Wang
    Hongyi Shi
    Chunhua Liu
    Liyan Liang
    Ke Pi
    Journal of Materials Science, 2021, 56 : 19840 - 19856
  • [50] Insight into anticorrosion/thermal stability behavior of protection system composed of waterborne polyurethane containing SiOx/TiO2@Ti3C2
    Zhang, Fengyuan
    Liu, Weiqu
    Wang, Shuo
    Shi, Hongyi
    Liu, Chunhua
    Liang, Liyan
    Pi, Ke
    JOURNAL OF MATERIALS SCIENCE, 2021, 56 (36) : 19840 - 19856
12345