Oil & Gas
| Wed 07 Jan 2026
Beijing, Jan. 8 -- PetroChina has applied Chinese patent for Ultrahigh-toughness ABS (acrylonitrile-butadiene-styrene) Resin and Preparation Method Thereof. Zhou Lina, Liu Shuang, Wang Huiyu, Tian Xingguo, Zhang Guangwei, Zheng Junshuang, Yang Honghua, Zhang Wei, Zhang Hairong and Yan Hua developed it.
The patent application ..