CAS OpenIR
Flexible Composite Materials - Between Inorganic Fibers and Organic Polymers
Sun, Guangchao1,2; Liu, Qingzhu1,2; Si, Kaikai1,2; Zhang, Jiayu1,2; Xiong, Rui1; Liu, Kaiqi1; Chen, Yunfa1
2020-03-01
Source PublicationFIBERS AND POLYMERS
ISSN1229-9197
Volume21Issue:3Pages:628-635
AbstractIn order to develop a flexible composite material that could play a good cushion role for high temperature ceramic membrane cleaning, we herein report a flexible composite material which could achieve effective buffering to relieve the stress generated by rigid contact and play a certain sealing effect. The coating method is applied to fabricate the composite material, which can be produced by multi-layer superposition using high silica fiber fabric and waterborne polyurethane. The results show that waterborne polyurethane (WPU) as a binder coating plays a key role in improving the strength by six times compared to raw materials and maintaining the elasticity of materials. Meanwhile, the thermal degradation mechanism of the composites calcined at different temperatures (700-1200 degrees C) in air atmosphere is investigated. The as-made composite materials still have good flexibility, and the tensile strength is about 2.4 MPa after calcination at 1000 degrees C for 80 h. This provides a method to prepare flexible cushion composite materials for ceramic membrane filtration.
KeywordSilica fibers Waterborne polyurethane Inorganic-organic Flexible composites
DOI10.1007/s12221-020-9551-2
Language英语
WOS KeywordCERAMIC-MATRIX COMPOSITES ; MECHANICAL-PROPERTIES ; THERMAL-PROPERTIES ; POLYURETHANES ; MEMBRANE ; FILTER ; TEMPERATURE ; FABRICATION ; FILTRATION ; STABILITY
Funding ProjectOpen Research Fund of State Key Laboratory of Multiphase Complex Systems[MPCS-2019-D-07] ; National Key R&D Program of China[2016YFB0601100]
WOS Research AreaMaterials Science ; Polymer Science
WOS SubjectMaterials Science, Textiles ; Polymer Science
Funding OrganizationOpen Research Fund of State Key Laboratory of Multiphase Complex Systems ; National Key R&D Program of China
WOS IDWOS:000520967000021
PublisherKOREAN FIBER SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/39950
Collection中国科学院过程工程研究所
Corresponding AuthorLiu, Kaiqi
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Sun, Guangchao,Liu, Qingzhu,Si, Kaikai,et al. Flexible Composite Materials - Between Inorganic Fibers and Organic Polymers[J]. FIBERS AND POLYMERS,2020,21(3):628-635.
APA Sun, Guangchao.,Liu, Qingzhu.,Si, Kaikai.,Zhang, Jiayu.,Xiong, Rui.,...&Chen, Yunfa.(2020).Flexible Composite Materials - Between Inorganic Fibers and Organic Polymers.FIBERS AND POLYMERS,21(3),628-635.
MLA Sun, Guangchao,et al."Flexible Composite Materials - Between Inorganic Fibers and Organic Polymers".FIBERS AND POLYMERS 21.3(2020):628-635.
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