JP2008195940A5 - - Google Patents
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- Publication number
- JP2008195940A5 JP2008195940A5 JP2008029062A JP2008029062A JP2008195940A5 JP 2008195940 A5 JP2008195940 A5 JP 2008195940A5 JP 2008029062 A JP2008029062 A JP 2008029062A JP 2008029062 A JP2008029062 A JP 2008029062A JP 2008195940 A5 JP2008195940 A5 JP 2008195940A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- group
- mole
- independently
- acylating agent
- 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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- 150000001875 compounds Chemical class 0.000 claims description 36
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- -1 hydrocarbyl isocyanate Chemical class 0.000 claims description 19
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 125000005647 linker group Chemical group 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 239000012948 isocyanate Substances 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 6
- ZEAJJDLTAMTHRC-UHFFFAOYSA-N 1-naphthalen-1-yloxyethanol Chemical compound C1=CC=C2C(OC(O)C)=CC=CC2=C1 ZEAJJDLTAMTHRC-UHFFFAOYSA-N 0.000 claims description 5
- 125000001624 naphthyl group Chemical group 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000005160 aryl oxy alkyl group Chemical group 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims description 4
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 125000001475 halogen functional group Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 125000004423 acyloxy group Chemical group 0.000 claims description 2
- 125000005041 acyloxyalkyl group Chemical group 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- LUZDYPLAQQGJEA-UHFFFAOYSA-N 2-Methoxynaphthalene Chemical compound C1=CC=CC2=CC(OC)=CC=C21 LUZDYPLAQQGJEA-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 239000011973 solid acid Substances 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- BQPBZDSDFCDSAO-UHFFFAOYSA-N 2-naphthalen-2-yloxyethanol Chemical compound C1=CC=CC2=CC(OCCO)=CC=C21 BQPBZDSDFCDSAO-UHFFFAOYSA-N 0.000 description 1
- 0 CC(*)(C1C(*)C(C)=O)C(C)(*)OCC1=* Chemical compound CC(*)(C1C(*)C(C)=O)C(C)(*)OCC1=* 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/672,660 US7786057B2 (en) | 2007-02-08 | 2007-02-08 | Soot dispersants and lubricating oil compositions containing same |
| US11/672,660 | 2007-02-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008195940A JP2008195940A (ja) | 2008-08-28 |
| JP2008195940A5 true JP2008195940A5 (enExample) | 2011-03-24 |
| JP5566010B2 JP5566010B2 (ja) | 2014-08-06 |
Family
ID=39535390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008029062A Active JP5566010B2 (ja) | 2007-02-08 | 2008-02-08 | 煤煙分散剤及びこれを含む潤滑油組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7786057B2 (enExample) |
| EP (1) | EP1959003B1 (enExample) |
| JP (1) | JP5566010B2 (enExample) |
| CN (1) | CN101240073B (enExample) |
| CA (1) | CA2620701C (enExample) |
| SG (1) | SG144900A1 (enExample) |
Families Citing this family (66)
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|---|---|---|---|---|
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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 |
| JP2019518090A (ja) * | 2016-04-13 | 2019-06-27 | カストロール リミテッド | 炭化水素流体からの芳香族化合物の除去 |
| US10487286B2 (en) * | 2016-05-23 | 2019-11-26 | Infineum International Ltd. | Highly borated dispersant concentrates for lubricating oil compositions and methods for forming same |
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-
2007
- 2007-02-08 US US11/672,660 patent/US7786057B2/en active Active
-
2008
- 2008-01-28 EP EP08101019.1A patent/EP1959003B1/en active Active
- 2008-02-05 SG SG200801011-8A patent/SG144900A1/en unknown
- 2008-02-08 JP JP2008029062A patent/JP5566010B2/ja active Active
- 2008-02-08 CA CA2620701A patent/CA2620701C/en active Active
- 2008-02-13 CN CN2008100099204A patent/CN101240073B/zh active Active
-
2010
- 2010-07-20 US US12/839,616 patent/US20100286414A1/en not_active Abandoned
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