几种芳香族合成鞣剂基料的磺化工艺研究  

The Research of Sulphonate Technology Condition for Several Basic Materials of Aromatic Syntans

作　　者：兰云军[1] 庞晓燕[2] 米刚[2] 

机构地区：[1]温州师范学院皮革研究所,浙江温州325027 [2]陕西科技大学化学与化工学院,陕西咸阳712081

出　　处：《西部皮革》2004年第4期34-37,共4页West Leather

摘　　要：本文主要以溶解性、磺化度等为技术指标,考察了不同磺化剂对几种芳香族合成鞣剂基料磺化反应的影响,从而选择合适的磺化剂。研究了磺化荆用量、磺化反应时间以及反应温度对产物的影响,确定了各基料较佳的磺化工艺条件。The influence of the sulphonation reaction about Several Basic Materials of Aromatic Syn-tans was investigated,with the character of dissolution and sulphonation extent, acted as the technique index sign, the best sulphonated agents were choosed. The influence of the quality of sulphonating agent, the time of reaction and the temperature in these reactions was studied. And proper sulphonated technology condition was founded.

关 键 词：芳香族合成鞣剂 基料 磺化剂 磺化工艺 工艺条件 

分 类 号：TS529.2[轻工技术与工程—皮革化学与工程]