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chrispaul

新虫 (初入文坛)

[求助] 论文摘要翻译(急)帮帮忙!!!

本文研究壳聚糖和不同酰基侧链长度酰氯在甲烷磺酸保护下合成O-酰化壳聚糖(OCS),以有机溶剂氯仿为共溶剂,通过溶液共混法制备了OCS/PLLA共混材料。利用红外光谱、热分析等手段,探讨OCS与PLLA之间的作用力,并通过分子链间形成氢键来构筑两者相容性的复合膜,制备含有氨基或羟基的新颖“复合型”组织工程支架材料,最后筛选最佳组成,并研究维生素C药物在OCS/PLLA共混材料缓释方面的研究。
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ljason

新虫 (文学泰斗)

外刚内柔之逍遥达子

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这个去论文翻译版把
2楼2011-04-24 11:00:19
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newtime007

木虫 (正式写手)

成长的微生物

【答案】应助回帖

chrispaul(金币+8, 博学EPI+1): 2011-04-24 18:29:12
本摘要内容有点多
   O-acylation chitosan(OCS) was prepared using chitosan and different acyl side chain length under methane sulfonic acid protection, and OCS/PLLA  was also prepared  by solution blending method using trichloromethane as solvents.The rorce between OCS and PLLA are studied by infrared spectrum,thermal analysis and other means.Novel "composite" tissue engineering scaffolds materials  including amino or hydroxyl are prepared, and  vitamin C drugs slow-release in OCS/PLLA blending materials are studied.
上善若水,水善利万物而不争
3楼2011-04-24 14:26:28
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