ICCAS OpenIR
Dispersion of particles in the coatings characterized by laser scanning confocal micrscopy (LSCM) I: Vertical dispersion of particles in the coatings and the weathering property studied by orthogonal analysis method of LSCM
Hu HaiQing1; Zhang ChengGui2; Han, Charles C.3; Zhao Jian1; Wei YanYan1; Sung Li-Piin4; Gu XiaoHong4; Clerici, Cyril4
2010-08-01
Source PublicationSCIENCE CHINA-TECHNOLOGICAL SCIENCES
ISSN1674-7321
Volume53Issue:8Pages:2247-2251
AbstractTwo kinds of TiO(2) filled epoxy coatings were designed and prepared to obtain pigments with different dispersion degrees of TiO(2) particles. Laser scanning confocal microscope (LSCM) was used to investigate both the horizontal and vertical distributions of TiO(2) particles in the coatings. The results indicated that TiO(2) in the two samples shared considerable similarity in horizental dispersion, but exhibited great difference in vertical dispersion. TiO(2) showed uniform vertical distribution in disp coating, wheras a gap about 1.1 mu m was found in the non-disp coating, which significantly influenced the surface optical properties of the coatings during weathering. Based on the confocal data, the model of dispersion of pigments in the coatings was proposed and the change of surface properties during weathering was predicted: the surface optical properties showed an initial decrease followed by a subsequent increase, which was in good agreement with the weathering data.
KeywordLaser Scanning Confocal Microscope (Lscm) Tio(2) Epoxy Coatings Vertical Dispersion Of Particles
DOI10.1007/s11431-009-3164-8
Indexed BySCI
Language英语
WOS IDWOS:000280073500028
PublisherSCIENCE PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/69514
Collection中国科学院化学研究所
Corresponding AuthorHu HaiQing
Affiliation1.Qingdao Univ Sci & Technol, Sch Polymer Sci & Engn, Minist Educ, Key Lab Rubber Plast QUST, Qingdao 266042, Peoples R China
2.Zhengzhou Univ Light Ind, Coll Mat & Chem Engn, Key Lab Surface & Interface Sci Henan Prov, Zhengzhou 450002, Peoples R China
3.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
4.NIST, Polymer Mat Grp, Bldg & Fire Res Lab, Gaithersburg, MD 20899 USA
Recommended Citation
GB/T 7714
Hu HaiQing,Zhang ChengGui,Han, Charles C.,et al. Dispersion of particles in the coatings characterized by laser scanning confocal micrscopy (LSCM) I: Vertical dispersion of particles in the coatings and the weathering property studied by orthogonal analysis method of LSCM[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2010,53(8):2247-2251.
APA Hu HaiQing.,Zhang ChengGui.,Han, Charles C..,Zhao Jian.,Wei YanYan.,...&Clerici, Cyril.(2010).Dispersion of particles in the coatings characterized by laser scanning confocal micrscopy (LSCM) I: Vertical dispersion of particles in the coatings and the weathering property studied by orthogonal analysis method of LSCM.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,53(8),2247-2251.
MLA Hu HaiQing,et al."Dispersion of particles in the coatings characterized by laser scanning confocal micrscopy (LSCM) I: Vertical dispersion of particles in the coatings and the weathering property studied by orthogonal analysis method of LSCM".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 53.8(2010):2247-2251.
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