干旱区生态环境知识资源中心(Arid): Preparation and anti-leakage properties of hydroxyethyl cellulose-g-poly (butyl acrylate-co-vinyl acetate) emulsion

Arid

DOI	10.1016/j.carbpol.2020.117467
	Preparation and anti-leakage properties of hydroxyethyl cellulose-g-poly (butyl acrylate-co-vinyl acetate) emulsion
	Liu, Xiaomei; Zeng, Wei; Zhao, Junji; Qiu, Xueyan; Xiong, Hongran; Liang, Yan; Ye, Xie; Lei, Ziqiang; Chen, Denglong
通讯作者	Lei, ZQ (corresponding author), Northwest Normal Univ, Coll Chem & Chem Engn, Key Lab Ecoenvironm Polymer Mat Gansu Prov, Key Lab Ecofunct Polymer Mat,Minist Educ, Lanzhou 730070, Peoples R China. ; Chen, DL (corresponding author), Fujian Normal Univ, Quangang Petrochem Res Inst, Quanzhou 362801, Peoples R China.
来源期刊	CARBOHYDRATE POLYMERS
ISSN	0144-8617
EISSN	1879-1344
出版年	2021
卷号	255
英文摘要	A hydroxyethyl cellulose-g-poly (butyl acrylate-co-vinyl acetate)(HEC-g-P (BA-co-VAc)) emulsion was synthe-sized by free radical emulsion polymerization method from hydroxyethyl cellulose (HEC), butyl acrylate (BA) and vinyl acetate (VAc) in the presence of emulsifier sodium dodecyl benzene sulfonate (SDBS). The structure, thermal stability and morphology of the emulsion were characterized by Fourier-transform infrared (FTIR), thermogravimetric analysis (TGA), transmission electron microscope (TEM) and other analytical techniques. The results proved that BA and VAc monomers had grafted with HEC. Its thermal stability was also significantly improved compared to HEC. Moreover, the prepared emulsion was evaluated to study the performance of preventing water leakage in soil. Compared with the published anti-leakage materials prepared by directly doping hydroxyethyl cellulose, the emulsion interacted with attapulgite to form a dense consolidation layer, which had better anti-leakage performance and water retention. Therefore, the material was more favorable for popularization and application in arid and semi-arid areas.
英文关键词	Hydroxyethyl cellulose Water retention Water leakage in soil Attapulgite
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000608737100003
WOS关键词	SUPERABSORBENT RESIN ; SWELLING BEHAVIORS ; PARTICLE-SIZE ; POLYMERIZATION ; TEMPERATURE ; HYDROGEL ; RELEASE ; FOOD
WOS类目	Chemistry, Applied ; Chemistry, Organic ; Polymer Science
WOS研究方向	Chemistry ; Polymer Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/347770
作者单位	[Liu, Xiaomei; Zeng, Wei; Zhao, Junji; Qiu, Xueyan; Xiong, Hongran; Liang, Yan; Ye, Xie; Lei, Ziqiang] Northwest Normal Univ, Coll Chem & Chem Engn, Key Lab Ecoenvironm Polymer Mat Gansu Prov, Key Lab Ecofunct Polymer Mat,Minist Educ, Lanzhou 730070, Peoples R China; [Chen, Denglong] Fujian Normal Univ, Quangang Petrochem Res Inst, Quanzhou 362801, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xiaomei,Zeng, Wei,Zhao, Junji,et al. Preparation and anti-leakage properties of hydroxyethyl cellulose-g-poly (butyl acrylate-co-vinyl acetate) emulsion[J],2021,255.
APA	Liu, Xiaomei.,Zeng, Wei.,Zhao, Junji.,Qiu, Xueyan.,Xiong, Hongran.,...&Chen, Denglong.(2021).Preparation and anti-leakage properties of hydroxyethyl cellulose-g-poly (butyl acrylate-co-vinyl acetate) emulsion.CARBOHYDRATE POLYMERS,255.
MLA	Liu, Xiaomei,et al."Preparation and anti-leakage properties of hydroxyethyl cellulose-g-poly (butyl acrylate-co-vinyl acetate) emulsion".CARBOHYDRATE POLYMERS 255(2021).