JP2017503898A5 - - Google Patents
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- Publication number
- JP2017503898A5 JP2017503898A5 JP2016547909A JP2016547909A JP2017503898A5 JP 2017503898 A5 JP2017503898 A5 JP 2017503898A5 JP 2016547909 A JP2016547909 A JP 2016547909A JP 2016547909 A JP2016547909 A JP 2016547909A JP 2017503898 A5 JP2017503898 A5 JP 2017503898A5
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- meth
- alkyl
- lubricating oil
- total weight
- 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.)
- Granted
Links
- 229920001577 copolymer Polymers 0.000 claims 27
- 239000010687 lubricating oil Substances 0.000 claims 19
- 239000000178 monomer Substances 0.000 claims 15
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 10
- 125000000217 alkyl group Chemical group 0.000 claims 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 7
- 239000000654 additive Substances 0.000 claims 3
- 239000002199 base oil Substances 0.000 claims 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- JEBMFONDEFPKAD-UHFFFAOYSA-N heptacosan-13-yl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCC(OC(=O)C(C)=C)CCCCCCCCCCCC JEBMFONDEFPKAD-UHFFFAOYSA-N 0.000 claims 2
- HJSMBDKULYJQKM-UHFFFAOYSA-N hexacosan-13-yl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCC(OC(=O)C(C)=C)CCCCCCCCCCCC HJSMBDKULYJQKM-UHFFFAOYSA-N 0.000 claims 2
- -1 hydrogenated styrene diene Chemical class 0.000 claims 2
- LYJZNXAVZMEXDH-UHFFFAOYSA-N octadecan-8-yl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCC(OC(=O)C(C)=C)CCCCCCC LYJZNXAVZMEXDH-UHFFFAOYSA-N 0.000 claims 2
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 claims 2
- 229920000058 polyacrylate Polymers 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
- 239000008186 active pharmaceutical agent Substances 0.000 claims 1
- OAYMNBMXGBFHKX-UHFFFAOYSA-N hexatriacontyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOC(=O)C(C)=C OAYMNBMXGBFHKX-UHFFFAOYSA-N 0.000 claims 1
- GFMVOUPWTMLVTK-UHFFFAOYSA-N icosan-10-yl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCC(OC(=O)C(C)=C)CCCCCCCCC GFMVOUPWTMLVTK-UHFFFAOYSA-N 0.000 claims 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461929534P | 2014-01-21 | 2014-01-21 | |
| US61/929,534 | 2014-01-21 | ||
| EP14153359 | 2014-01-31 | ||
| EP14153359.6 | 2014-01-31 | ||
| PCT/EP2015/050631 WO2015110340A1 (en) | 2014-01-21 | 2015-01-15 | Pour point depressants for improving the low-temperature viscosity of aged lubricating oil |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017503898A JP2017503898A (ja) | 2017-02-02 |
| JP2017503898A5 true JP2017503898A5 (enExample) | 2017-12-28 |
| JP6463767B2 JP6463767B2 (ja) | 2019-02-06 |
Family
ID=50030102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016547909A Active JP6463767B2 (ja) | 2014-01-21 | 2015-01-15 | 老化した潤滑油の低温粘度を改善するための流動点降下剤 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20160348026A1 (enExample) |
| EP (1) | EP3097167B1 (enExample) |
| JP (1) | JP6463767B2 (enExample) |
| KR (1) | KR102221889B1 (enExample) |
| CN (1) | CN105934503B (enExample) |
| AU (1) | AU2015208322B2 (enExample) |
| CA (1) | CA2937362C (enExample) |
| MX (1) | MX2016009252A (enExample) |
| MY (1) | MY176066A (enExample) |
| RU (1) | RU2683257C2 (enExample) |
| SG (1) | SG11201605185WA (enExample) |
| WO (1) | WO2015110340A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9879201B2 (en) * | 2014-02-28 | 2018-01-30 | Cosmo Oil Lubricants Co., Ltd. | Engine oil composition |
| US11028334B2 (en) | 2016-06-28 | 2021-06-08 | China Petroleum & Chemical Corporation | Gradient copolymer, its production and application thereof |
| CN108003983B (zh) * | 2016-10-27 | 2020-05-19 | 中国石油化工股份有限公司 | 柴油发动机润滑油组合物及其制备方法 |
| CN108003981B (zh) * | 2016-10-27 | 2020-04-28 | 中国石油化工股份有限公司 | 汽油发动机润滑油组合物及其制备方法 |
| CN108003980B (zh) * | 2016-10-27 | 2020-04-28 | 中国石油化工股份有限公司 | 汽油发动机润滑油组合物及其制备方法 |
| JP6975169B2 (ja) * | 2016-11-30 | 2021-12-01 | 株式会社クラレ | メタクリル系共重合体溶液の製造方法 |
| ES2876205T3 (es) * | 2019-03-11 | 2021-11-12 | Evonik Operations Gmbh | Mejoradores del índice de viscosidad de poli(metacrilato de alquilo) |
| US11680222B2 (en) * | 2020-10-30 | 2023-06-20 | Afton Chemical Corporation | Engine oils with low temperature pumpability |
| CN112898476A (zh) * | 2021-01-21 | 2021-06-04 | 上海应用技术大学 | 一种二元聚合物生物柴油降凝剂及其制备方法与应用 |
| ES2955513T3 (es) * | 2021-07-16 | 2023-12-04 | Evonik Operations Gmbh | Composición de aditivo de lubricante que contiene poli(metacrilatos de alquilo) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655479A (en) * | 1949-01-03 | 1953-10-13 | Standard Oil Dev Co | Polyester pour depressants |
| GB1559952A (en) * | 1977-10-26 | 1980-01-30 | Shell Int Research | Lubricating oil compositions |
| DE3339103A1 (de) * | 1983-10-28 | 1985-05-09 | Röhm GmbH, 6100 Darmstadt | Additive fuer schmieroele |
| DE3607444A1 (de) * | 1986-03-07 | 1987-09-10 | Roehm Gmbh | Additive fuer mineraloele mit stockpunktverbessernder wirkung |
| DE3613992C2 (de) * | 1986-04-25 | 2000-05-04 | Roehm Gmbh | Additive für paraffinische Schmieröle |
| JP3872167B2 (ja) * | 1997-05-09 | 2007-01-24 | 三洋化成工業株式会社 | 流動点降下剤 |
| DE69827653T2 (de) * | 1997-08-22 | 2006-04-27 | Rohmax Additives Gmbh | Additivmischungen mit hohem und niedrigem molekulargewicht zur verbesserung der fliessfähigkeit von schmierölen bei tiefen temperaturen |
| US6255261B1 (en) * | 1999-09-22 | 2001-07-03 | Ethyl Corporation | (Meth) acrylate copolymer pour point depressants |
| CA2567235A1 (en) * | 2006-11-07 | 2008-05-07 | Ciba Specialty Chemicals Holding Inc. | Methacrylate copolymer pour point depressants |
| CN101679902B (zh) * | 2007-06-08 | 2013-06-12 | 东邦化学工业株式会社 | 润滑油用倾点下降剂 |
| US20130219868A1 (en) * | 2010-10-29 | 2013-08-29 | Evonik Oil Additives Gmbh | Diesel motor having improved properties |
-
2015
- 2015-01-15 KR KR1020167021308A patent/KR102221889B1/ko active Active
- 2015-01-15 MY MYPI2016702562A patent/MY176066A/en unknown
- 2015-01-15 CA CA2937362A patent/CA2937362C/en active Active
- 2015-01-15 RU RU2016133204A patent/RU2683257C2/ru active
- 2015-01-15 AU AU2015208322A patent/AU2015208322B2/en not_active Ceased
- 2015-01-15 WO PCT/EP2015/050631 patent/WO2015110340A1/en not_active Ceased
- 2015-01-15 MX MX2016009252A patent/MX2016009252A/es active IP Right Grant
- 2015-01-15 SG SG11201605185WA patent/SG11201605185WA/en unknown
- 2015-01-15 US US15/112,970 patent/US20160348026A1/en not_active Abandoned
- 2015-01-15 CN CN201580005239.0A patent/CN105934503B/zh active Active
- 2015-01-15 JP JP2016547909A patent/JP6463767B2/ja active Active
- 2015-01-15 EP EP15700666.9A patent/EP3097167B1/en active Active
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