JP2001521049A5 - - Google Patents
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- JP2001521049A5 JP2001521049A5 JP2000518007A JP2000518007A JP2001521049A5 JP 2001521049 A5 JP2001521049 A5 JP 2001521049A5 JP 2000518007 A JP2000518007 A JP 2000518007A JP 2000518007 A JP2000518007 A JP 2000518007A JP 2001521049 A5 JP2001521049 A5 JP 2001521049A5
- Authority
- JP
- Japan
- Prior art keywords
- parts
- polymer
- monomer
- graft
- reaction
- 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
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- 238000000034 method Methods 0.000 description 43
- 229920000642 polymer Polymers 0.000 description 29
- 229920000578 graft copolymer Polymers 0.000 description 18
- 239000000178 monomer Substances 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000010687 lubricating oil Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- 239000002904 solvent Substances 0.000 description 13
- 239000003999 initiator Substances 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 11
- 239000002270 dispersing agent Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000002199 base oil Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 239000002798 polar solvent Substances 0.000 description 6
- -1 (t-butyl) Peroxy Chemical group 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical group C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical class C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical class C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical group CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- BDHGFCVQWMDIQX-UHFFFAOYSA-N 1-ethenyl-2-methylimidazole Chemical compound CC1=NC=CN1C=C BDHGFCVQWMDIQX-UHFFFAOYSA-N 0.000 description 1
- HXPGEXSWCTYWSC-UHFFFAOYSA-N 1-ethenyl-3-methylpyrazole Chemical compound CC=1C=CN(C=C)N=1 HXPGEXSWCTYWSC-UHFFFAOYSA-N 0.000 description 1
- DCRYNQTXGUTACA-UHFFFAOYSA-N 1-ethenylpiperazine Chemical compound C=CN1CCNCC1 DCRYNQTXGUTACA-UHFFFAOYSA-N 0.000 description 1
- LEWNYOKWUAYXPI-UHFFFAOYSA-N 1-ethenylpiperidine Chemical compound C=CN1CCCCC1 LEWNYOKWUAYXPI-UHFFFAOYSA-N 0.000 description 1
- BTHFVSCNWFBKPY-UHFFFAOYSA-N 1-ethenylpurine Chemical compound C=CN1C=NC2=NC=NC2=C1 BTHFVSCNWFBKPY-UHFFFAOYSA-N 0.000 description 1
- VOCDJQSAMZARGX-UHFFFAOYSA-N 1-ethenylpyrrolidine-2,5-dione Chemical compound C=CN1C(=O)CCC1=O VOCDJQSAMZARGX-UHFFFAOYSA-N 0.000 description 1
- CGHIBGNXEGJPQZ-UHFFFAOYSA-N 1-hexyne Chemical compound CCCCC#C CGHIBGNXEGJPQZ-UHFFFAOYSA-N 0.000 description 1
- XLXCHZCQTCBUOX-UHFFFAOYSA-N 1-prop-2-enylimidazole Chemical compound C=CCN1C=CN=C1 XLXCHZCQTCBUOX-UHFFFAOYSA-N 0.000 description 1
- COXCGWKSEPPDAA-UHFFFAOYSA-N 2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)C#N COXCGWKSEPPDAA-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- JGBAASVQPMTVHO-UHFFFAOYSA-N 2,5-dihydroperoxy-2,5-dimethylhexane Chemical compound OOC(C)(C)CCC(C)(C)OO JGBAASVQPMTVHO-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XRXANEMIFVRKLN-UHFFFAOYSA-N 2-hydroperoxy-2-methylbutane Chemical compound CCC(C)(C)OO XRXANEMIFVRKLN-UHFFFAOYSA-N 0.000 description 1
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- CFZDMXAOSDDDRT-UHFFFAOYSA-N 4-ethenylmorpholine Chemical compound C=CN1CCOCC1 CFZDMXAOSDDDRT-UHFFFAOYSA-N 0.000 description 1
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 description 1
- QUAMMXIRDIIGDJ-UHFFFAOYSA-N 5-ethenyl-4-methyl-1,3-thiazole Chemical compound CC=1N=CSC=1C=C QUAMMXIRDIIGDJ-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UOCJDOLVGGIYIQ-PBFPGSCMSA-N cefatrizine Chemical group S([C@@H]1[C@@H](C(N1C=1C(O)=O)=O)NC(=O)[C@H](N)C=2C=CC(O)=CC=2)CC=1CSC=1C=NNN=1 UOCJDOLVGGIYIQ-PBFPGSCMSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001112 grafted polyolefin Polymers 0.000 description 1
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- CVVVRVRQWUMYNX-UHFFFAOYSA-N n,n-bis(prop-2-enyl)formamide Chemical compound C=CCN(C=O)CC=C CVVVRVRQWUMYNX-UHFFFAOYSA-N 0.000 description 1
- PNLUGRYDUHRLOF-UHFFFAOYSA-N n-ethenyl-n-methylacetamide Chemical compound C=CN(C)C(C)=O PNLUGRYDUHRLOF-UHFFFAOYSA-N 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- ROEHNQZQCCPZCH-UHFFFAOYSA-N tert-butyl 2-tert-butylperoxycarbonylbenzoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1C(=O)OC(C)(C)C ROEHNQZQCCPZCH-UHFFFAOYSA-N 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6368997P | 1997-10-28 | 1997-10-28 | |
| US60/063,689 | 1997-10-28 | ||
| PCT/GB1998/003208 WO1999021902A1 (en) | 1997-10-28 | 1998-10-28 | Processes for preparing grafted copolymers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001521049A JP2001521049A (ja) | 2001-11-06 |
| JP2001521049A5 true JP2001521049A5 (cg-RX-API-DMAC7.html) | 2006-03-16 |
| JP4377545B2 JP4377545B2 (ja) | 2009-12-02 |
Family
ID=22050841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000518007A Expired - Fee Related JP4377545B2 (ja) | 1997-10-28 | 1998-10-28 | グラフト共重合体の製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6410652B1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1025138B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4377545B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN1147515C (cg-RX-API-DMAC7.html) |
| AT (1) | ATE290027T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU757434B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR9813297A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2308442C (cg-RX-API-DMAC7.html) |
| DE (1) | DE69829197T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO1999021902A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4377545B2 (ja) * | 1997-10-28 | 2009-12-02 | カストロール・リミテッド | グラフト共重合体の製造方法 |
| US20040071980A1 (en) * | 2000-07-12 | 2004-04-15 | Mcbain Douglas S. | Method for in-mold coating a polyolefin article |
| US8058354B2 (en) * | 2001-02-09 | 2011-11-15 | Eastman Chemical Company | Modified carboxylated polyolefins and their use as adhesion promoters |
| US6548606B1 (en) | 2002-01-23 | 2003-04-15 | Infineum International Ltd. | Method of forming grafted copolymers |
| US7371713B2 (en) | 2002-05-24 | 2008-05-13 | Castrol Limited | Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer |
| US7163913B2 (en) | 2003-07-01 | 2007-01-16 | Infineum International Limited | Viscosity index improvers for lubricating oil compositions |
| US7514393B2 (en) | 2003-11-21 | 2009-04-07 | Castrol Limited | Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenes |
| DE102004005172A1 (de) * | 2004-02-02 | 2005-08-18 | Aventis Pharma Deutschland Gmbh | Indazolderivate als Inhibitoren der Hormon Sensitiven Lipase |
| ITMI20040751A1 (it) * | 2004-04-16 | 2004-07-16 | Polimeri Europa Spa | Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine |
| US20070191242A1 (en) * | 2004-09-17 | 2007-08-16 | Sanjay Srinivasan | Viscosity modifiers for lubricant compositions |
| US20060069209A1 (en) * | 2004-09-29 | 2006-03-30 | Klosiewicz Daniel W | Heat stable functionalized polyolefin emulsions |
| US8058355B2 (en) * | 2004-10-06 | 2011-11-15 | Eastman Chemical Company | Modified chlorinated carboxylated polyolefins and their use as adhesion promoters |
| WO2006088693A2 (en) * | 2005-02-14 | 2006-08-24 | The Lubrizol Corporation | Novel viscosity modifying dispersant |
| US8703872B2 (en) * | 2005-03-11 | 2014-04-22 | Castrol Limited | Multiple function graft polymer |
| RU2425063C2 (ru) * | 2005-04-28 | 2011-07-27 | Кастрол Лимитед | Многофункциональный привитой сополимер-диспергатор |
| CN100584870C (zh) * | 2005-06-03 | 2010-01-27 | 中国科学院长春应用化学研究所 | 稀土化合物参与的功能化聚烯烃树脂的制备方法 |
| EP2128232A1 (en) | 2008-05-20 | 2009-12-02 | Castrol Limited | Lubricating composition for ethanol fueled engines |
| KR100996420B1 (ko) * | 2008-12-26 | 2010-11-24 | 호남석유화학 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 조성물 및 그 제조방법 |
| US8033751B2 (en) * | 2009-10-08 | 2011-10-11 | Caterpillar Trimble Control Technologies Llc | Gyro compensated inclinometer for cross slope control of concrete screed |
| US20110287992A1 (en) | 2009-11-17 | 2011-11-24 | Castrol Limited | Multifunctional multiple graft monomer low molecular weight polymer |
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| WO2011123408A1 (en) | 2010-04-01 | 2011-10-06 | Castrol Limited | Multiple function graft polymer |
| CN102844344B (zh) | 2010-04-07 | 2015-08-26 | 凯斯特罗有限公司 | 接枝聚合物及相关方法和组合物 |
| RU2597263C2 (ru) | 2010-06-25 | 2016-09-10 | Кастрол Лимитед | Применения и композиции |
| US9127232B2 (en) | 2010-10-26 | 2015-09-08 | Castrol Limited | Non-aqueous lubricant and fuel compositions comprising fatty acid esters of hydroxy-carboxylic acids, and uses thereof |
| IN2014DN00136A (cg-RX-API-DMAC7.html) | 2011-06-09 | 2015-05-22 | Castrol Ltd | |
| EP2607461B1 (en) | 2011-12-21 | 2018-01-17 | Infineum International Limited | Marine engine lubrication |
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| WO2013189674A1 (en) | 2012-06-20 | 2013-12-27 | Castrol Limited | Friction modifier and their use in lubricants and fuels |
| PL2864457T3 (pl) | 2012-06-20 | 2018-01-31 | Castrol Ltd | Modyfikatory tarcia i ich zastosowanie w smarach i paliwach |
| US9115237B2 (en) | 2012-07-18 | 2015-08-25 | Chevron Oronite Company Llc | Viscosity improver grafted with unsaturated acylating agent and an aryloxyalylkene monoamine |
| EP2695932A1 (en) | 2012-08-08 | 2014-02-12 | Ab Nanol Technologies Oy | Grease composition |
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| CN102993490A (zh) * | 2012-12-24 | 2013-03-27 | 江西耐普矿机新材料股份有限公司 | 一种利用撞击流设备制备橡胶复合材料的方法 |
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| GB2540830B (en) | 2013-07-17 | 2020-10-21 | Bp Exploration Operating Co Ltd | Oil recovery method |
| WO2015088769A2 (en) | 2013-12-10 | 2015-06-18 | The Lubrizol Corporation | Method for preparing functionalized graft polymers |
| CN106232646B (zh) * | 2014-04-18 | 2018-11-20 | 日本A&L株式会社 | 接枝共聚物以及热塑性树脂组合物 |
| WO2015172846A1 (en) | 2014-05-16 | 2015-11-19 | Ab Nanol Technologies Oy | Additive composition for lubricants |
| GB201502002D0 (en) | 2015-02-06 | 2015-03-25 | Castrol Ltd | Uses and compositions |
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| SG11201803725SA (en) * | 2016-01-22 | 2018-06-28 | Chevron Oronite Co | Synergistic lubricating oil composition containing a mixture of olefin copolymer dispersant-type viscosity improver and amine compound |
| KR20180134949A (ko) | 2016-04-13 | 2018-12-19 | 카스트롤 리미티드 | 탄화수소 유체로부터의 방향족 화합물 제거 |
| CN107448777B (zh) * | 2016-05-31 | 2019-05-28 | 中国科学院化学研究所 | 一种原油纳米降黏降凝剂组合物及其制备方法和应用 |
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| JP2020502340A (ja) | 2016-12-16 | 2020-01-23 | カストロール リミテッド | エーテルベースの潤滑剤組成物、製法および使用 |
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| GB201914191D0 (en) | 2019-10-02 | 2019-11-13 | Castrol Ltd | Non-metallic phosphorus antiwear additives |
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| WO2022049542A1 (en) | 2020-09-03 | 2022-03-10 | Castrol Limited | Lubricant compositions including linear alpha olefin trimers and methods for using them |
| US11505761B2 (en) | 2020-09-17 | 2022-11-22 | Exxon Mobil Technology and Engineering Company | Diluent oils for viscosity modifiers and additive packages |
| CN115991021B (zh) * | 2021-10-20 | 2024-09-17 | 中国石油化工股份有限公司 | 一种聚丙烯复合薄膜及其制备方法和应用 |
| CN115991032B (zh) * | 2021-10-20 | 2024-08-20 | 中国石油化工股份有限公司 | 一种聚丙烯复合薄膜及其制备方法和应用 |
| WO2025126134A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing detergent for reduced abnormal combustion events in hydrogen fueled engines |
| WO2025126133A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing phosphorus for use in hydrogen fueled engines |
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| WO2025126063A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing silicon for reduced pre-ignition in hydrogen fueled engines |
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- 1998-10-28 JP JP2000518007A patent/JP4377545B2/ja not_active Expired - Fee Related
- 1998-10-28 AU AU97526/98A patent/AU757434B2/en not_active Ceased
- 1998-10-28 AT AT98951565T patent/ATE290027T1/de not_active IP Right Cessation
- 1998-10-28 CN CNB988107848A patent/CN1147515C/zh not_active Expired - Fee Related
- 1998-10-28 WO PCT/GB1998/003208 patent/WO1999021902A1/en not_active Ceased
- 1998-10-28 DE DE69829197T patent/DE69829197T2/de not_active Expired - Lifetime
- 1998-10-28 BR BR9813297-0A patent/BR9813297A/pt not_active IP Right Cessation
- 1998-10-28 EP EP98951565A patent/EP1025138B1/en not_active Expired - Lifetime
- 1998-10-28 CA CA002308442A patent/CA2308442C/en not_active Expired - Fee Related
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2000
- 2000-04-06 US US09/529,013 patent/US6410652B1/en not_active Expired - Lifetime
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2002
- 2002-03-11 US US10/093,517 patent/US6723796B2/en not_active Expired - Fee Related
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