DICP OpenIR
Synthesis of an aromatic N-heterocycle derived from biomass and its use as a polymer feedstock
Qi, Yu1; Wang, Jinyan1; Kou, Yan2; Pang, Hongchang3; Zhang, Shouhai1; Li, Nan1; Liu, Cheng1; Weng, Zhihuan1; Jian, Xigao1
Corresponding AuthorWeng, Zhihuan(zweng@dlut.edu.cn)
Source PublicationNATURE COMMUNICATIONS
2019-05-08
ISSN2041-1723
DOI10.1038/s41467-019-10178-0
Volume10Pages:9
Funding ProjectNational Nature Science Foundation of China[51873027] ; National Nature Science Foundation of China[U1663226] ; National Nature Science Foundation of China[51673033] ; Fundamental Research Funds for the Central Universities[DUT17LK39]
Funding OrganizationNational Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities
WOS SubjectMultidisciplinary Sciences
WOS Research AreaScience & Technology - Other Topics
WOS KeywordIMIDAZOLE CATALYSIS ; THERMAL-STABILITY ; CURING KINETICS ; EPOXY ; CHEMICALS ; MECHANISM ; RESIN ; TEREPHTHALATE ; CONVERSION ; ALCOHOLS
AbstractAromatic N-heterocyclic compounds are very important chemicals, which are currently produced mostly from petroleum. Here we report that a pyridazine-based compound 6-(4-hydroxy-3-methoxyphenyl) pyridazin-3(2H)-one (GSPZ) can be efficiently synthesized by the Friedel-Crafts reaction of guaiacol and succinic anhydride, both of which can be derived from biomass. GSPZ is then treated with bio-based epichlorohydrin to prepare the epoxy resin precursor GSPZ-EP. With 4,4'-diaminodiphenylmethane as curing agent, GSPZ-EP possesses higher glass transition temperature (187 degrees C vs. 173 degrees C) and shows a 140%, 70 and 93% increase in char yield (in N-2), storage modulus (30 degrees C) and Young's modulus, respectively when compared with a standard petroleum-based bisphenol A epoxy resin. Moreover, the cured GSPZ-EP shows good intrinsic flame retardancy properties and is very close to the V-0 rating of UL-94 test. This work opens the door for production of aromatic N-heterocyclic compounds, which can be derived from biomass and employed to construct high performance polymers.
Language英语
Funding OrganizationNational Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities
WOS IDWOS:000467371400005
PublisherNATURE PUBLISHING GROUP
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165483
Collection中国科学院大连化学物理研究所
Corresponding AuthorWeng, Zhihuan
Affiliation1.Dalian Univ Technol, State Key Lab Fine Chem, Liaoning High Performance Resin Engn Res Ctr, Dept Polymer Sci & Engn, Dalian 116024, Peoples R China
2.Chinese Acad Sci, Liaoning Prov Key Lab Thermochem Energy & Mat, Dalian Natl Lab Clean Energy, Thermochem Lab,Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Dalian Univ Technol, Sch Chem Engn, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Qi, Yu,Wang, Jinyan,Kou, Yan,et al. Synthesis of an aromatic N-heterocycle derived from biomass and its use as a polymer feedstock[J]. NATURE COMMUNICATIONS,2019,10:9.
APA Qi, Yu.,Wang, Jinyan.,Kou, Yan.,Pang, Hongchang.,Zhang, Shouhai.,...&Jian, Xigao.(2019).Synthesis of an aromatic N-heterocycle derived from biomass and its use as a polymer feedstock.NATURE COMMUNICATIONS,10,9.
MLA Qi, Yu,et al."Synthesis of an aromatic N-heterocycle derived from biomass and its use as a polymer feedstock".NATURE COMMUNICATIONS 10(2019):9.
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