Highly hydrophilic ultra-high molecular weight polyethylene powder and film prepared by radiation grafting of acrylic acid
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- 作者：Honglong. Wanga ; b ; Lu. Xua ; Rong. Lia ; Lijuan. Panga ; b ; Jiangtao. Hua ; Mouhua. Wanga ; Guozhong. Wua ; wuguozhong@sinap.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：UHMWPE ; γ irradiation ; Grafting polymerization ; Acrylic acid ; Hydrophilicity
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：30 September 2016
- 年：2016
- 卷：382
- 期：Complete
- 页码：162-169
- 全文大小：2223 K
文摘
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Hydrophilic UHMWPE powder and film were obtained by γ-ray pre-irradiation grafting of AA.
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A low concentration of AA solution was used for surface modification of UHMWPE.
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A small grafting yield of AA sufficiently improved hydrophilicity of UHMWPE powder and film.