JP2023172946A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2023172946A5 JP2023172946A5 JP2023084521A JP2023084521A JP2023172946A5 JP 2023172946 A5 JP2023172946 A5 JP 2023172946A5 JP 2023084521 A JP2023084521 A JP 2023084521A JP 2023084521 A JP2023084521 A JP 2023084521A JP 2023172946 A5 JP2023172946 A5 JP 2023172946A5
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- weight
- acrylate
- formula
- alkyl group
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22174980 | 2022-05-24 | ||
| EP22174980 | 2022-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023172946A JP2023172946A (ja) | 2023-12-06 |
| JP2023172946A5 true JP2023172946A5 (https=) | 2025-06-03 |
Family
ID=81846573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023084521A Pending JP2023172946A (ja) | 2022-05-24 | 2023-05-23 | 高粘度ベースフルードとしてのアクリレート－オレフィンコポリマー |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11981877B2 (https=) |
| EP (1) | EP4282936B1 (https=) |
| JP (1) | JP2023172946A (https=) |
| KR (1) | KR20230164588A (https=) |
| CN (1) | CN117106125A (https=) |
| AU (1) | AU2023203225B2 (https=) |
| CA (1) | CA3197881A1 (https=) |
| ES (1) | ES2990102T3 (https=) |
| PL (1) | PL4282936T3 (https=) |
| ZA (1) | ZA202305491B (https=) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968148A (en) | 1971-09-13 | 1976-07-06 | Rohm And Haas Company | Copolymers of 1-alkenes and acrylic acid derivatives |
| DE3223694A1 (de) | 1981-09-17 | 1983-03-24 | Akzo Gmbh, 5600 Wuppertal | Copolymere aus (alpha)-(beta)-ungesaettigten dicarbonsaeureestern verfahren zu deren herstellung sowie deren verwendung |
| US5691284A (en) * | 1990-08-11 | 1997-11-25 | Rohm Gmbh | Synthetic oligomeric oils |
| DE4025494A1 (de) | 1990-08-11 | 1992-02-13 | Roehm Gmbh | Syntheseoele, die ganz oder teilweise aus oligomeren bzw. cooligomeren von (meth)acrylsaeureestern und 1-alkenen bestehen |
| JP2627725B2 (ja) * | 1994-04-25 | 1997-07-09 | 三洋化成工業株式会社 | 粘度指数向上剤及び潤滑油 |
| AU5294696A (en) | 1994-12-09 | 1996-06-26 | Chevron U.S.A. Inc. | Hydraulic fluids for use in aircraft |
| US6066603A (en) | 1996-06-17 | 2000-05-23 | Exxon Chemical Patents Inc. | Polar monomer containing copolymers derived from olefins useful as lubricant and useful as lubricant and fuel oil additivies process for preparation of such copolymers and additives and use thereof |
| AU2168701A (en) | 1999-12-20 | 2001-07-03 | Unichema Chemie Bv | Esters and their use in lubrificant compositions for extreme pressure applications |
| DE102004018094A1 (de) * | 2004-04-08 | 2005-11-03 | Rohmax Additives Gmbh | Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes |
| KR101659099B1 (ko) * | 2008-07-31 | 2016-09-22 | 더루우브리졸코오포레이션 | 신규 공중합체 및 이의 윤활 조성물 |
| DE102010028195A1 (de) | 2010-04-26 | 2011-10-27 | Evonik Rohmax Additives Gmbh | Schmiermittel für Getriebe |
| US9200096B2 (en) | 2011-12-21 | 2015-12-01 | Exxonmobil Research And Engineering Company | Polyvinyl ether based high performance synthetic fluids prepared using cationic polymerization |
| CA2894242C (en) | 2012-12-10 | 2021-04-06 | The Lubrizol Corporation | Olefin-acrylate polymers in refinery and oilfield applications |
| EP3765585B1 (en) | 2018-03-16 | 2024-06-26 | Basf Se | A lubricant comprising a liquid ethylene copolymer |
| US11667864B2 (en) | 2018-10-16 | 2023-06-06 | Basf Se | Lubricants with a terpolymer made of diester, olefin and acrylate |
| WO2020088770A1 (en) | 2018-11-01 | 2020-05-07 | Nokia Solutions And Networks Gmbh & Co. Kg | Method and apparatus for handover |
| EP3947611B1 (en) | 2019-04-04 | 2026-05-06 | Basf Se | A middle-pressure polymerization process for liquid ethylene copolymers |
| PL4015604T3 (pl) * | 2020-12-18 | 2023-05-08 | Evonik Operations Gmbh | Kopolimery akrylanowo-olefinowe jako płyny bazowe o wysokiej lepkości |
-
2023
- 2023-04-25 CA CA3197881A patent/CA3197881A1/en active Pending
- 2023-05-05 ES ES23171774T patent/ES2990102T3/es active Active
- 2023-05-05 EP EP23171774.5A patent/EP4282936B1/en active Active
- 2023-05-05 PL PL23171774.5T patent/PL4282936T3/pl unknown
- 2023-05-22 KR KR1020230065740A patent/KR20230164588A/ko active Pending
- 2023-05-22 ZA ZA2023/05491A patent/ZA202305491B/en unknown
- 2023-05-22 US US18/200,043 patent/US11981877B2/en active Active
- 2023-05-23 AU AU2023203225A patent/AU2023203225B2/en active Active
- 2023-05-23 JP JP2023084521A patent/JP2023172946A/ja active Pending
- 2023-05-23 CN CN202310582296.1A patent/CN117106125A/zh active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104017633A (zh) | 具有改进的粘度指数的流体 | |
| BR102018076009A2 (pt) | Polímero de polialquil(met)acrilato, seu método de produção, uso e composição | |
| RU2010104028A (ru) | Применение гребенчатых полимеров для снижения расхода горючего | |
| JP2019532134A5 (https=) | ||
| RU2019115257A (ru) | Композиции термоассоциативных добавок, ассоциацию которых контролируют, и содержащие их смазочные композиции | |
| RU2020105739A (ru) | Гребенчатые полимеры, содержащие имидные функциональные группы | |
| JP2010065072A5 (https=) | ||
| JP2017508055A5 (https=) | ||
| JP2021515084A (ja) | 熱会合性で交換可能な共重合体、およびこれを含む組成物 | |
| CN101679902B (zh) | 润滑油用倾点下降剂 | |
| KR20200139165A (ko) | 열결합성 및 교환가능한 공중합체를 포함하는 조성물 | |
| BR102021025822A2 (pt) | Copolímeros de acrilato-olefina como fluidos de base de alta viscosidade | |
| JP2020502344A5 (https=) | ||
| RU2016133204A (ru) | Депрессорные добавки, понижающие температуру застывания, для улучшения низкотемпературной вязкости состаренного смазочного масла | |
| CN105585657B (zh) | 一种润滑油降凝剂及其制备方法 | |
| ZA202306452B (en) | Composition of additives comprising a copolymer and a resin | |
| JP2023172946A5 (https=) | ||
| CN107540783A (zh) | 丙烯酸酯系聚合物及其应用和润滑油降凝剂及其制备方法 | |
| RU2019115256A (ru) | Термоассоциативные и обменные сополимеры, содержащая их композиция | |
| RU2023112782A (ru) | Сополимеры акрилат-олефин в качестве обладающих высокой вязкостью базовых жидкостей | |
| JP2025094551A (ja) | 潤滑油添加剤、潤滑油、及び潤滑油添加剤の製造方法 | |
| CN112876625B (zh) | 一种聚（甲基）丙烯酸酯类粘度指数改进剂及其制备方法和应用 | |
| CN109153935A (zh) | 抗磨共聚物和润滑剂组合物 | |
| US11981877B2 (en) | Acrylate-olefin copolymers as high viscosity base fluids | |
| JP6775605B2 (ja) | 耐摩耗コポリマーおよび潤滑剤組成物 |