ICCAS OpenIR
Absorption of small molecules into polyurethane in supercritical carbon dioxide
Ye, SJ; Chen, MC; Huang, YH; Cong, GM
2000-02-01
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume16Issue:2Pages:145-152
AbstractA systematic study was undertaken in supercritical carbon dioxide to absorb thymol, benzyl carbinol and alcohol into polyurethane by a simple gravimetric method. The uptake of small molecule in PU had been observed with the changes of the factors such as temperature, pressure of supercritical carbon dioxide, absorption time and dimension of PU. Moreover, the mass change of PU after treatment was observed and the impregnation mechanism of small molecule was discussed to explain the experimental results.
KeywordSupercritical Carbon Dioxide Polyurethane Absorption Amount Impregnation Mechanism
DOI10.3866/PKU.WHXB20000210
Indexed BySCI
Language英语
WOS IDWOS:000085561300010
PublisherPEKING UNIV 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/121111/75940
Collection中国科学院化学研究所
Corresponding AuthorChen, MC
AffiliationAcad Sinica, Inst Chem, Guangzhou 510650, Peoples R China
Recommended Citation
GB/T 7714
Ye, SJ,Chen, MC,Huang, YH,et al. Absorption of small molecules into polyurethane in supercritical carbon dioxide[J]. ACTA PHYSICO-CHIMICA SINICA,2000,16(2):145-152.
APA Ye, SJ,Chen, MC,Huang, YH,&Cong, GM.(2000).Absorption of small molecules into polyurethane in supercritical carbon dioxide.ACTA PHYSICO-CHIMICA SINICA,16(2),145-152.
MLA Ye, SJ,et al."Absorption of small molecules into polyurethane in supercritical carbon dioxide".ACTA PHYSICO-CHIMICA SINICA 16.2(2000):145-152.
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