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liuchao0516
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2Â¥2017-10-10 11:45:41
liuchao0516
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
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3Â¥2017-10-10 11:46:20
hp953871254
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5Â¥2017-10-10 20:25:50
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Herein, poly(N-isopropylacrylamide) (PNPAM), a wellknown thermosensitive polymer, was chosen to add to the function of the microspheres. PNIPAM is water-soluble and hydrophilic below the lower critical solution temperature (LCST). Above this temperature, PNIPAM undergoes a sharp coil-to-globule transition to form inter- and intrachain association that results in an insoluble and hydrophobic aggregate. ÎÒ¿´µ½Ò»ÆªÎÄÏ×ÉÏÊÇÕâÑù½éÉܵģ¬Ï£Íû¶ÔÄãÓаïÖú¡£ |
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hp953871254
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8Â¥2017-10-13 22:16:46
9Â¥2017-10-14 10:46:45














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