Surface modification of poly(l-lactic ac
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Yuan Lin; Luling Wang; Peibiao Zhang; Xin Wang; Xuesi Chen; Xiabin Jing; Zhaohui
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Article
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2006
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Elsevier Science
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English
โ 439 KB
Poly(L-lactide) (PLLA) surface was modified via aminolysis by poly(allylamine hydrochloride) (PAH) at high pH and subsequent electrostatic self-assembly of poly(sodium styrenesulfonate) (PSS) and PAH, and the process was monitored by X-ray photoelectron spectroscopy (XPS) and contact angle measureme