JP2024006117A - 潤滑油用添加剤組成物及び潤滑油組成物 - Google Patents
潤滑油用添加剤組成物及び潤滑油組成物 Download PDFInfo
- Publication number
- JP2024006117A JP2024006117A JP2022106709A JP2022106709A JP2024006117A JP 2024006117 A JP2024006117 A JP 2024006117A JP 2022106709 A JP2022106709 A JP 2022106709A JP 2022106709 A JP2022106709 A JP 2022106709A JP 2024006117 A JP2024006117 A JP 2024006117A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- copolymer
- meth
- group
- acrylate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lubricants (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022106709A JP2024006117A (ja) | 2022-06-30 | 2022-06-30 | 潤滑油用添加剤組成物及び潤滑油組成物 |
| PCT/JP2023/024357 WO2024005185A1 (ja) | 2022-06-30 | 2023-06-30 | 潤滑油用添加剤組成物及び潤滑油組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022106709A JP2024006117A (ja) | 2022-06-30 | 2022-06-30 | 潤滑油用添加剤組成物及び潤滑油組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024006117A true JP2024006117A (ja) | 2024-01-17 |
| JP2024006117A5 JP2024006117A5 (enrdf_load_stackoverflow) | 2025-03-24 |
Family
ID=89540936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022106709A Pending JP2024006117A (ja) | 2022-06-30 | 2022-06-30 | 潤滑油用添加剤組成物及び潤滑油組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2024006117A (enrdf_load_stackoverflow) |
-
2022
- 2022-06-30 JP JP2022106709A patent/JP2024006117A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101347964B1 (ko) | 변속기용 윤활유 조성물 | |
| JP5989085B2 (ja) | 改良された非−ニュートン粘度特性を有する潤滑剤組成物 | |
| CN103068956B (zh) | 润滑油用极压剂和含有其的润滑油组合物 | |
| CN110914393A (zh) | 包含酰亚胺官能度的梳形聚合物 | |
| AU2017206531A1 (en) | Poly(meth)acrylate copolymers with branched C17 alkyl chains and their use in lubricant oil compositions | |
| KR20150037750A (ko) | 폴리(메타)아크릴레이트계 점도 지수 향상제, 및 당해 점도 지수 향상제를 함유하는 윤활유 첨가제 및 윤활유 조성물 | |
| EP1847585A2 (en) | Lubricant composition for automatic transmission | |
| EP3455266B1 (en) | Graft copolymers based on polyolefin backbone and methacrylate side chains | |
| US12195691B2 (en) | Lubricating oil additive composition and lubricating oil composition | |
| WO2022209449A1 (ja) | 重合体組成物、潤滑油用添加剤組成物、及び潤滑油組成物 | |
| JP2024006117A (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| JP2017106016A (ja) | 粘度指数向上剤並びに潤滑油組成物 | |
| JP2024006116A (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| JP7522030B2 (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| EP4455253A1 (en) | Viscosity index enhancer composition, additive composition for lubricating oil, and lubricating oil composition | |
| JP2025130927A (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| JP6077955B2 (ja) | ポリ（メタ）アクリレート系粘度指数向上剤、並びに該粘度指数向上剤を含有する潤滑油添加剤及び潤滑油組成物 | |
| WO2024005185A1 (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| JP2024006118A (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| JP7129130B1 (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| KR20100074049A (ko) | 점도 특성이 개선된 파워 변속기 유체 | |
| WO2022145462A1 (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| WO2022211003A1 (ja) | 潤滑油用添加剤組成物及び潤滑油組成物 | |
| EP4119640B1 (en) | Lubricant additive composition containing polyalkylmethacrylates | |
| WO2025094960A1 (ja) | 潤滑油組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250313 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250313 |