摘要
研究了胶原纤维在氯代1-烯丙基-3-甲基咪唑([AMIM]Cl)离子液体中的溶解浓度。通过红外光谱(FT-IR)分析,结果表明:胶原纤维在离子液体中具有良好的可溶性溶解,属于直接溶解。
The solubility of collagen fiber in one ionic liquid 1 - allyl - 3 - methyl imidazole chloride （ [ AMIM ] Cl） was investigated in traditional methods. The result show that the solubility reached maximum at 150℃ and under 150℃ when dissolved 50min, the solubility reached maximum. The collagen fiber after regeneration from ionic liquids was characterized with FT - IR spectroscopy. It shows that ionic liquids are direct solvents for leather.
出处
《中国皮革》
CAS
北大核心
2010年第7期22-24,27,共4页
China Leather
基金
天津市应用基础及前沿技术研究计划项目(07JCYBJC01900项目资助)
关键词
离子液体
胶原纤维
皮革
溶解
ionic liquid
collagen fiber
leather
dissolution
