ICCAS OpenIR
Mechanical properties, water swelling behavior, and morphology of swellable rubber compatibilized by PVA-g-PBA
Zhang, ZH; Zhang, G; Zhang, Y; Wang, ZG; Yu, DH; Hu, XQ; Hu, CQ; Tang, XY
2004
Source PublicationPOLYMER ENGINEERING AND SCIENCE
ISSN0032-3888
Volume44Issue:1Pages:72-78
AbstractA novel water swellable rubber (WSR) was prepared by blending chlorohydrin rubber (CHR) with crosslinked polyacrylate (CPA), poly(vinyl alcohol)-g-poly(butyl acrylate) (PVA-g-PBA), precipitated silica (PSA), and poly(ethylene glycol) (PEG). The amphiphilic graft copolymer PVA-g-PBA was incorporated as the compatibilizer between CHR and CPA. Water swellable-rubber With different grafting percentages and contents of PVA-g-PBA was investigated by SEM, mechanical measurement, and water-swelling tests. The results prove that. PVA-g-PBA increased interfacial cohesion between CHR and CPA before and after water swelling, decreased percentage loss by weight, and improved water-swelling behavior. Mechanical properties of WSR were significantly improved by PVA-g-PBA, especially for the blends of 5 phr PVA-9-PBA with G% = 151.7% before water swelling and that with G% = 340.4% after water swelling.
Indexed BySCI
Language英语
WOS IDWOS:000221097900007
PublisherSOC PLASTICS ENG INC
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81838
Collection中国科学院化学研究所
Corresponding AuthorZhang, G
Affiliation1.Jilin Univ, Coll Mat Sci & Engn, Changchun 130023, Peoples R China
2.Jilin Univ, Alan G MacDiarmid Inst, Changchun 130021, Peoples R China
3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Zhang, ZH,Zhang, G,Zhang, Y,et al. Mechanical properties, water swelling behavior, and morphology of swellable rubber compatibilized by PVA-g-PBA[J]. POLYMER ENGINEERING AND SCIENCE,2004,44(1):72-78.
APA Zhang, ZH.,Zhang, G.,Zhang, Y.,Wang, ZG.,Yu, DH.,...&Tang, XY.(2004).Mechanical properties, water swelling behavior, and morphology of swellable rubber compatibilized by PVA-g-PBA.POLYMER ENGINEERING AND SCIENCE,44(1),72-78.
MLA Zhang, ZH,et al."Mechanical properties, water swelling behavior, and morphology of swellable rubber compatibilized by PVA-g-PBA".POLYMER ENGINEERING AND SCIENCE 44.1(2004):72-78.
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