ICCAS OpenIR
Small-angle X-ray scattering study on the conformation of polystyrene in compressed CO(2)-tetrahydrofuran mixtures
Li, D; Liu, ZM; Han, BX; Yang, GY; Wu, ZH; Liu, Y; Dong, BZ
2000-10-17
Source PublicationMACROMOLECULES
ISSN0024-9297
Volume33Issue:21Pages:7990-7993
AbstractCloud points of the compressed CO(2) + tetrahydrofuran (THF) + polystyrene (PS) system was studied at temperature range of 298.15-328.15 K and at different pressures. The expansion of the solution caused by dissolved CO(2) was also studied. Synchrotron radiation small-angle X-ray scattering (SAXS) was used to investigate the dissolved CO(2) on the conformation of PS. The second virial coefficient A(2) and the apparent mean-square radius of gyration [R(g)(2)](1/2) at different pressures were obtained. It was found that the PS chain shrinks with increasing the concentration of CO(2).
DOI10.1021/ma000850z
Indexed BySCI
Language英语
WOS IDWOS:000090092300045
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/76558
Collection中国科学院化学研究所
Corresponding AuthorHan, BX
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Li, D,Liu, ZM,Han, BX,et al. Small-angle X-ray scattering study on the conformation of polystyrene in compressed CO(2)-tetrahydrofuran mixtures[J]. MACROMOLECULES,2000,33(21):7990-7993.
APA Li, D.,Liu, ZM.,Han, BX.,Yang, GY.,Wu, ZH.,...&Dong, BZ.(2000).Small-angle X-ray scattering study on the conformation of polystyrene in compressed CO(2)-tetrahydrofuran mixtures.MACROMOLECULES,33(21),7990-7993.
MLA Li, D,et al."Small-angle X-ray scattering study on the conformation of polystyrene in compressed CO(2)-tetrahydrofuran mixtures".MACROMOLECULES 33.21(2000):7990-7993.
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