聚氨酯/粘土复合乳液的合成及对干酪素溶液的增稠作用  

Synthesis of Polyurethane/Claytone Composite Emulsion and its on Casein Solution

作　　者：黄志虹[1] 苏韦佳[1] 

机构地区：[1]中山大学化学与化学工程学院,广东广州510275

出　　处：《皮革科学与工程》2005年第6期47-49,共3页Leather Science and Engineering

基　　金：广东省自然科学基金研究团队项目(批准号:039184)

摘　　要：合成了聚氨酯粘土复合乳液,并用于增稠干酪素水溶液,TEM、X光表征了复合乳液中粘土的形态,讨论了pH、复合乳液用量对干酪素溶液粘度的影响。静态时,复合乳液用量4%时干酪素溶液粘度增加到0.4Pa.s。The polyurethane/clay composite emulsion was synthesed and used to thicken the casein solution viscosity. TEM and X-ray spectra were used to study the composite structure. The effect of emulsion amount on the casein solution viscosity were discussed, at pH 8. 5, casein solution viscosity was increased to 0. 4Pa s at stead state in 4% emulsion addition.

关 键 词：聚氨酯/粘土复合乳液 干酪素 增稠 

分 类 号：TS529.5[轻工技术与工程—皮革化学与工程]