JP2002511519A5 - - Google Patents
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- Publication number
- JP2002511519A5 JP2002511519A5 JP2000543548A JP2000543548A JP2002511519A5 JP 2002511519 A5 JP2002511519 A5 JP 2002511519A5 JP 2000543548 A JP2000543548 A JP 2000543548A JP 2000543548 A JP2000543548 A JP 2000543548A JP 2002511519 A5 JP2002511519 A5 JP 2002511519A5
- Authority
- JP
- Japan
- Prior art keywords
- concentrate
- ashless dispersant
- additive
- metal detergent
- molecular 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
- 239000002270 dispersing agent Substances 0.000 description 40
- 239000003599 detergent Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 33
- 229910052751 metal Inorganic materials 0.000 description 31
- 239000002184 metal Substances 0.000 description 31
- 239000012141 concentrate Substances 0.000 description 30
- 239000000654 additive Substances 0.000 description 24
- 230000000996 additive effect Effects 0.000 description 23
- 239000000203 mixture Substances 0.000 description 10
- 229920002367 Polyisobutene Polymers 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 239000003085 diluting agent Substances 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 5
- DFTLCMTWNXAGSL-UHFFFAOYSA-N 2-methylprop-1-ene;oxolane-2,5-dione Chemical compound CC(C)=C.O=C1CCC(=O)O1 DFTLCMTWNXAGSL-UHFFFAOYSA-N 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 229920013639 polyalphaolefin Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- -1 alkaline earth metal salt Chemical class 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001212 derivatisation Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 125000005609 naphthenate group Chemical group 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 2
- 229960001860 salicylate Drugs 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9807733.2A GB9807733D0 (en) | 1998-04-09 | 1998-04-09 | Process for preparing oleaginous compositions |
| GB9807733.2 | 1998-04-09 | ||
| PCT/US1999/007794 WO1999052999A1 (en) | 1998-04-09 | 1999-04-09 | Concentrates with high molecular weight dispersants and their preparation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002511519A JP2002511519A (ja) | 2002-04-16 |
| JP2002511519A5 true JP2002511519A5 (enExample) | 2006-06-15 |
| JP4675478B2 JP4675478B2 (ja) | 2011-04-20 |
Family
ID=10830192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000543548A Expired - Lifetime JP4675478B2 (ja) | 1998-04-09 | 1999-04-09 | 高分子量分散剤を有する濃縮物及びその調製法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1068285B1 (enExample) |
| JP (1) | JP4675478B2 (enExample) |
| AU (1) | AU3485599A (enExample) |
| CA (1) | CA2327829C (enExample) |
| GB (1) | GB9807733D0 (enExample) |
| WO (1) | WO1999052999A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0011908D0 (en) * | 2000-05-16 | 2000-07-05 | Infineum Int Ltd | Process for operating diesel engines |
| JP5937870B2 (ja) * | 2012-03-30 | 2016-06-22 | ダイキン工業株式会社 | 非イオン性界面活性剤組成物、及び、フルオロポリマー水性分散液 |
| KR20160057467A (ko) * | 2013-09-19 | 2016-05-23 | 더루우브리졸코오포레이션 | 직접 분사 엔진용 윤활제 조성물 |
| US11168280B2 (en) | 2015-10-05 | 2021-11-09 | Infineum International Limited | Additive concentrates for the formulation of lubricating oil compositions |
| JP7348747B2 (ja) | 2019-04-26 | 2023-09-21 | 出光興産株式会社 | 変速機用潤滑油組成物、その製造方法、変速機用潤滑油組成物を用いた潤滑方法及び変速機 |
| FR3151857A1 (fr) * | 2023-08-01 | 2025-02-07 | Totalenergies Onetech | Composition d’additifs a base d’huiles lubrifiantes au moins en partie re-raffinees |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938880A (en) * | 1987-05-26 | 1990-07-03 | Exxon Chemical Patents Inc. | Process for preparing stable oleaginous compositions |
| CA1336902C (en) * | 1988-02-26 | 1995-09-05 | Jacob Emert | Friction modified oleaginous concentrates of improved stability |
| US5225092A (en) * | 1990-02-01 | 1993-07-06 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted amine dispersant additives |
| JPH05279686A (ja) * | 1992-03-31 | 1993-10-26 | Tonen Corp | 内燃機関用潤滑油組成物 |
| JPH08209178A (ja) * | 1995-02-02 | 1996-08-13 | Tonen Corp | 潤滑油組成物 |
| JPH09100485A (ja) * | 1995-10-05 | 1997-04-15 | Kao Corp | ディーゼルエンジン用潤滑油添加剤及び潤滑油組成物 |
-
1998
- 1998-04-09 GB GBGB9807733.2A patent/GB9807733D0/en not_active Ceased
-
1999
- 1999-04-09 EP EP99916558A patent/EP1068285B1/en not_active Expired - Lifetime
- 1999-04-09 AU AU34855/99A patent/AU3485599A/en not_active Abandoned
- 1999-04-09 JP JP2000543548A patent/JP4675478B2/ja not_active Expired - Lifetime
- 1999-04-09 WO PCT/US1999/007794 patent/WO1999052999A1/en not_active Ceased
- 1999-04-09 CA CA002327829A patent/CA2327829C/en not_active Expired - Lifetime
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