发明授权
US4267232A Conductors having insulation of polyester imide resin 失效
具有聚酯酰亚胺树脂绝缘的导体

Conductors having insulation of polyester imide resin
摘要:
Polyester imide resins containing 5-membered imide rings between the ester groups. The resins are soluble in cresol, and cresol solutions are useful as enameling lacquers for wire conductors.
公开/授权文献
信息查询
0/0