Preparation of an environmentally friendly antifouling degradable polyurethane coating material based on medium-length fluorinated diols

doi:10.1080/10601325.2018.1470466

CORC > 化学研究所 > 中国科学院化学研究所

	Preparation of an environmentally friendly antifouling degradable polyurethane coating material based on medium-length fluorinated diols
	Chen, Meilong 1; Ou, Baoli 1,2,3,4; Guo, Yuanjun 1; Guo, Yan 1; Kang, Yonghai 1; Liu, Huiyang 1; Yan, Jianhui 1; Tian, Li 1
刊名	JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY
	2018
卷号	55 期号:6 页码:483-488
关键词	Low Surface Energy Degradation Polyurethane Environmentally Friendly Fluorinated Diols
ISSN号	1060-1325
DOI	10.1080/10601325.2018.1470466
英文摘要	A novel medium-length fluorinated diols and poly(L-lactide) (PLLA) were synthesized via Michael addition reaction and ring-opening polymerization, respectively. Subsequently, Synthetic medium-length fluorinated diols and PLLA were combined to prepare new polyurethane composites with degradability and low surface energy. The compositional analysis and structural characterization of synthetic materials were characterized by using fourier transform infrared spectroscopy (FT-IR) and proton nuclear magnetic resonance spectra ((HNMR)-H-1). Thermogravimetric analysis(TGA) indicated that the introduction of medium-length fluorinated diols improved the thermal stability of the polyurethane. The biodegradation and low surface energy of the polyurethane were investigated by static hydrolysis experiment and water contact angle test. It was found that the degradation rate of the polyurethane increased as measurement time went on when the PLLA content was under 40%, and the water contact angle increased from 71.12 degrees to 108.24 degrees with the increase of fluorine content, which indicated that the degradable and low surface energy polyurethane has a potential as a coating material for a marine antifouling coating application.
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000435692800005
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42565]
专题	中国科学院化学研究所
通讯作者	Ou, Baoli; Guo, Yuanjun
作者单位	1.Hunan Univ Sci & Technol, Hunan Prov Key Lab Controllable Preparat & Funct, Key Lab Theoret Organ Chem & Funct Mol,Minist Edu, Sch Mat Sci & Engn,Hunan Prov Key Def Lab High Te, Xiangtan 411201, Peoples R China 2.Tsinghua Univ, State Key Lab Tribol, Beijing, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun, Jilin, Peoples R China 4.Cent S Univ, State Key Lab Powder Met, Changsha, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Chen, Meilong,Ou, Baoli,Guo, Yuanjun,et al. Preparation of an environmentally friendly antifouling degradable polyurethane coating material based on medium-length fluorinated diols[J]. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY,2018,55(6):483-488.
APA	Chen, Meilong.,Ou, Baoli.,Guo, Yuanjun.,Guo, Yan.,Kang, Yonghai.,...&Tian, Li.(2018).Preparation of an environmentally friendly antifouling degradable polyurethane coating material based on medium-length fluorinated diols.JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY,55(6),483-488.
MLA	Chen, Meilong,et al."Preparation of an environmentally friendly antifouling degradable polyurethane coating material based on medium-length fluorinated diols".JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 55.6(2018):483-488.