The present invention provides a thermally decomposable binder that achieves a reduced residual carbon after sintering, and that can be subjected to a dewaxing treatment at a relatively low temperature in a non-oxidative atmosphere. More specifically, the present invention provides an aliphatic polycarbonate that has a structure obtained by neutralizing a Brønsted acid with an organic onium salt in a side chain.
本发明提供了一种可热分解的粘结剂,该粘结剂在烧结后可减少残碳,并可在非氧化气氛中以相对较低的温度进行脱蜡处理。更具体地说,本发明提供了一种脂肪族聚
碳酸酯,其结构是通过在侧链中用有机鎓盐中和布氏酸而获得的。