A novel preparation of milk protein/polyethylene terephthalate fabric

作者：Zhou J F; Zheng D D; Zhong L; Zhang F X; Zhang G X^*

来源：Global Conference on Polymer and Composite Materials (PCM), 2016-05-20 To 2016-05-23.

DOI：10.1088/1757-899X/137/1/012050

In this work, -NH2 groups were introduced to polyethylene terephthalate (PET) fibers by nitration and reduction method, and then milk protein was grafted on the nitrated and reduced PET (NR PET) fibers by sucrose glycidyl ether crosslinking agent. FTIR suggested the milk protein was successfully grafted on PET fiber surface. SEM images showed a layer of substance covered on the PET fiber surface. DSC demonstrated an excellent thermal stability of milk protein/PET fiber. The moisture regain was improved by milk protein/PET fiber. Moreover, the crease recovery angle and stiffness were retained by the milk protein/PET fabric.

• 单位
  西南大学