摘要
成膜树脂是粉末涂料的主要成分,直接影响涂料的性能。本文以PPG公司为切入点,重点研究了PPG公司在汽车粉末涂料领域申请的专利,针对成膜树脂的技术演进进行了梳理,有助于了解汽车粉末涂料的技术发展历程,并为汽车粉末涂料的发展提供了基础。
Film-forming resin is the main compomemt of powder coating,directing on the performance of paint.Inthis paper,focusing on the patents of PPG company in the field of automotive powder coating,and the technology offilm-forming resin are described in brief,to help understanding the development process of the automotive powdercoating technology,and lay a foundation for future study.
作者
王臻
李文倩
Wang Zhen;Li Wenqian(Paten Examination Cooperation Center of the Patent Office, SIPO, Zhengzhou Henan 450002)
出处
《河南科技》
2017年第4期56-58,共3页
Henan Science and Technology
关键词
粉末涂料
成膜树脂
PPG
专利
powder coating
Film-forming resin
PPG
patent
