JPWO2022054956A5 - - Google Patents
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- JPWO2022054956A5 JPWO2022054956A5 JP2022548381A JP2022548381A JPWO2022054956A5 JP WO2022054956 A5 JPWO2022054956 A5 JP WO2022054956A5 JP 2022548381 A JP2022548381 A JP 2022548381A JP 2022548381 A JP2022548381 A JP 2022548381A JP WO2022054956 A5 JPWO2022054956 A5 JP WO2022054956A5
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Description
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020154045 | 2020-09-14 | ||
JP2020154045 | 2020-09-14 | ||
PCT/JP2021/033640 WO2022054956A1 (ja) | 2020-09-14 | 2021-09-14 | 粘度指数向上剤及び潤滑油組成物 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2022054956A1 JPWO2022054956A1 (ja) | 2022-03-17 |
JPWO2022054956A5 true JPWO2022054956A5 (ja) | 2023-02-08 |
JP7349031B2 JP7349031B2 (ja) | 2023-09-21 |
Family
ID=80631714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022548381A Active JP7349031B2 (ja) | 2020-09-14 | 2021-09-14 | 粘度指数向上剤及び潤滑油組成物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230312797A1 (ja) |
JP (1) | JP7349031B2 (ja) |
KR (1) | KR20230036141A (ja) |
CN (1) | CN116848163A (ja) |
DE (1) | DE112021004312T5 (ja) |
WO (1) | WO2022054956A1 (ja) |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3700363A1 (de) | 1987-01-08 | 1988-07-21 | Basf Ag | Kraft- oder schmierstoffzusammensetzung und verwendung von polybutyl- oder polyisobutylderivaten in denselben |
CA2090200C (en) | 1992-03-20 | 2005-04-26 | Chung Y. Lai | Ashless dispersant polymethacrylate polymers |
DE4312715A1 (de) | 1993-04-20 | 1994-10-27 | Roehm Gmbh | Kammpolymere |
JP2754343B2 (ja) | 1994-08-11 | 1998-05-20 | 三洋化成工業株式会社 | 新規な粘度指数向上剤 |
JP3999307B2 (ja) | 1997-05-07 | 2007-10-31 | 三洋化成工業株式会社 | 低温粘度特性がよい粘度指数向上剤 |
JPH11172267A (ja) | 1997-12-16 | 1999-06-29 | Nippon Steel Chem Co Ltd | 軸受用潤滑油組成物 |
JP3831203B2 (ja) | 2001-04-06 | 2006-10-11 | 三洋化成工業株式会社 | 粘度指数向上剤および潤滑油組成物 |
JP4160772B2 (ja) | 2002-04-30 | 2008-10-08 | 協同油脂株式会社 | 合成潤滑油基油 |
DE102005031244A1 (de) | 2005-07-01 | 2007-02-15 | Rohmax Additives Gmbh | Öllösliche Kammpolymere |
EP2164885B1 (de) | 2007-07-09 | 2014-03-12 | Evonik Oil Additives GmbH | Verwendung von kammpolymeren zur verringerung des kraftstoffverbrauchs |
US9175242B2 (en) * | 2009-06-12 | 2015-11-03 | Evonik Rohmax Additives Gmbh | Fluid having improved lubricity properties |
CN106062155B (zh) | 2014-02-25 | 2019-03-26 | 三洋化成工业株式会社 | 粘度指数改进剂和润滑油组合物 |
JP6748519B2 (ja) * | 2015-09-15 | 2020-09-02 | 三洋化成工業株式会社 | 粘度指数向上剤組成物及び潤滑油組成物 |
US10011803B2 (en) * | 2015-12-09 | 2018-07-03 | Infineum International Limited | Viscosity index improver concentrates |
JP6767249B2 (ja) * | 2015-12-14 | 2020-10-14 | 三洋化成工業株式会社 | 粘度指数向上剤及び潤滑油組成物 |
JP6748593B2 (ja) * | 2016-03-18 | 2020-09-02 | 三洋化成工業株式会社 | 粘度指数向上剤及び潤滑油組成物 |
MX2019002413A (es) * | 2016-08-31 | 2019-07-04 | Evonik Oil Additives Gmbh | Polimeros de tipo peine para mejorar la perdida de evaporacion de noack de formulaciones de aceite para motor. |
JP6685981B2 (ja) * | 2016-09-20 | 2020-04-22 | 三洋化成工業株式会社 | 粘度指数向上剤組成物及び潤滑油組成物 |
WO2018083027A1 (en) | 2016-11-02 | 2018-05-11 | Evonik Oil Additives Gmbh | Lubricant composition with an improved viscosity characteristic at low operating temperature |
JP2019151766A (ja) * | 2018-03-05 | 2019-09-12 | 株式会社日本触媒 | 潤滑油添加剤の製造方法 |
JP7266367B2 (ja) * | 2018-03-12 | 2023-04-28 | エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー | 潤滑油基油組成物 |
JP2021014578A (ja) * | 2019-07-12 | 2021-02-12 | 三洋化成工業株式会社 | 粘度指数向上剤及び潤滑油組成物 |
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2021
- 2021-09-14 CN CN202180062677.6A patent/CN116848163A/zh active Pending
- 2021-09-14 US US18/025,238 patent/US20230312797A1/en active Pending
- 2021-09-14 DE DE112021004312.9T patent/DE112021004312T5/de active Pending
- 2021-09-14 JP JP2022548381A patent/JP7349031B2/ja active Active
- 2021-09-14 WO PCT/JP2021/033640 patent/WO2022054956A1/ja active Application Filing
- 2021-09-14 KR KR1020237004614A patent/KR20230036141A/ko unknown