| 发明名称 |
COOLANT COMPOSITION AND METHOD OF OPERATING INTERNAL COMBUSTION ENGINE USING THE SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a coolant composition which can improve fuel consumption efficiency of an internal combustion engine, and a method of operating an internal combustion engine using the coolant composition.SOLUTION: A coolant composition contains a nonionic surfactant serving as a viscometric property modifier and a base. The kinematic viscosity of the coolant composition is 8.5 mm/s or more at 25°C, and 2.0 mm/s or less at 100°C. |
| 申请公布号 |
JP2014012831(A) |
申请公布日期 |
2014.01.23 |
| 申请号 |
JP20130120610 |
申请日期 |
2013.06.07 |
| 申请人 |
TOYOTA MOTOR CORP;NIPPON CHEM KOGYO KK |
发明人 |
YAMASHITA MINORU;HAYASHI KEIJI;KODAMA KOTA;MIYAJIMA KAZUHIRO;SHIMAZAKI YUICHI;KUROKI RENTARO;HIRAI TAKUYA;TOMITA SHO;YOSHII YOICHIRO;KODAMA YASURO;OGURA SHINICHI;YAEDA KAZUTO;FUJISHITA MASAYA;KIZUKI KAZUYOSHI;MAKINO RYOTA |
| 分类号 |
C09K5/08;C09K3/00;F01P11/14 |
主分类号 |
C09K5/08 |
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