- 专利标题： Lubricant Composition and Method of Preparing Copolymer Using the Same
-
申请号： US16923202申请日： 2020-07-08
-
公开(公告)号： US20210009919A1公开(公告)日： 2021-01-14
- 发明人: Ho Seong Lee , Sun Joo Kim , Jin Haek Yang
- 申请人： SK Innovation Co., Ltd. , SK Global Chemical Co., Ltd.
- 申请人地址： KR Seoul; KR Seoul
- 专利权人： SK Innovation Co., Ltd.,SK Global Chemical Co., Ltd.
- 当前专利权人： SK Innovation Co., Ltd.,SK Global Chemical Co., Ltd.
- 当前专利权人地址： KR Seoul; KR Seoul
- 优先权： KR10-2019-0082484 20190709
- 主分类号： C10M169/04
- IPC分类号： C10M169/04 ; C10M101/02 ; C10M135/36 ; C10M129/14 ; C08F110/02 ; C08F220/06
摘要：
A lubricant composition includes a base oil, a phenothiazine-based polymerization inhibitor, and a polymerization inhibitory accelerator including a hindered phenol-based compound and a hydroquinone-based compound. A self-polymerization in a polymerizing process is suppressed by an interaction between the polymerization inhibitor and the polymerization inhibitory accelerator. A method of preparing a copolymer using the lubricant composition is also provided.
公开/授权文献
信息查询
IPC分类:
