Stability of PVA/DMSO/H2O in water gel

Rong Jie Yang; Ming Juan Li; Ji Yu He

Stability of PVA/DMSO/H₂O in water gel

Rong Jie Yang^*, Ming Juan Li, Ji Yu He

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The ultraviolet absorption standard curve of DMSO/H₂O solution was established by quantitative analysis with ultraviolet spectrophotometry and the transfer speed of DMSO from PVA/DMSO/H₂O gel when the gel was dipped in distilled water studied. The weight and volume stability of PVA/DMSO/H₂O gel were observed when it was dipped in water and made a brine for a long time. The results indicated that the transfer speed of DMSO from PVA/DMSO/H₂O gel was very high. 80% of DMSO transferred out in four days and the transferring balance has been established by the fourth day. The weight and volume of PVA/DMSO/H₂O gel both increased quickly at the beginning and decreased slowly after reaching the peak. They both reached the balance at last.

源语言	英语
页（从-至）	164-167+171
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	29
期	2
出版状态	已出版 - 2月 2009

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{17da1a86081f4f4caa133abb23de40c6,

title = "Stability of PVA/DMSO/H2O in water gel",

abstract = "The ultraviolet absorption standard curve of DMSO/H2O solution was established by quantitative analysis with ultraviolet spectrophotometry and the transfer speed of DMSO from PVA/DMSO/H2O gel when the gel was dipped in distilled water studied. The weight and volume stability of PVA/DMSO/H2O gel were observed when it was dipped in water and made a brine for a long time. The results indicated that the transfer speed of DMSO from PVA/DMSO/H2O gel was very high. 80% of DMSO transferred out in four days and the transferring balance has been established by the fourth day. The weight and volume of PVA/DMSO/H2O gel both increased quickly at the beginning and decreased slowly after reaching the peak. They both reached the balance at last.",

keywords = "DMSO, Hydrogel, Polyvinyl alcohol, Stability, Ultraviolet spectrophotometry",

author = "Yang, {Rong Jie} and Li, {Ming Juan} and He, {Ji Yu}",

year = "2009",

month = feb,

language = "English",

volume = "29",

pages = "164--167+171",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

issn = "1001-0645",

publisher = "Beijing Institute of Technology",

number = "2",

}

TY - JOUR

T1 - Stability of PVA/DMSO/H2O in water gel

AU - Yang, Rong Jie

AU - Li, Ming Juan

AU - He, Ji Yu

PY - 2009/2

Y1 - 2009/2

N2 - The ultraviolet absorption standard curve of DMSO/H2O solution was established by quantitative analysis with ultraviolet spectrophotometry and the transfer speed of DMSO from PVA/DMSO/H2O gel when the gel was dipped in distilled water studied. The weight and volume stability of PVA/DMSO/H2O gel were observed when it was dipped in water and made a brine for a long time. The results indicated that the transfer speed of DMSO from PVA/DMSO/H2O gel was very high. 80% of DMSO transferred out in four days and the transferring balance has been established by the fourth day. The weight and volume of PVA/DMSO/H2O gel both increased quickly at the beginning and decreased slowly after reaching the peak. They both reached the balance at last.

AB - The ultraviolet absorption standard curve of DMSO/H2O solution was established by quantitative analysis with ultraviolet spectrophotometry and the transfer speed of DMSO from PVA/DMSO/H2O gel when the gel was dipped in distilled water studied. The weight and volume stability of PVA/DMSO/H2O gel were observed when it was dipped in water and made a brine for a long time. The results indicated that the transfer speed of DMSO from PVA/DMSO/H2O gel was very high. 80% of DMSO transferred out in four days and the transferring balance has been established by the fourth day. The weight and volume of PVA/DMSO/H2O gel both increased quickly at the beginning and decreased slowly after reaching the peak. They both reached the balance at last.

KW - DMSO

KW - Hydrogel

KW - Polyvinyl alcohol

KW - Stability

KW - Ultraviolet spectrophotometry

UR - http://www.scopus.com/inward/record.url?scp=63749121077&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:63749121077

SN - 1001-0645

VL - 29

SP - 164-167+171

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 2

ER -

Stability of PVA/DMSO/H2O in water gel

摘要

其它文件与链接

指纹

引用此

Stability of PVA/DMSO/H₂O in water gel