CN101812146A - 一种汽油清净分散剂的制备方法 - Google Patents
一种汽油清净分散剂的制备方法 Download PDFInfo
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- CN101812146A CN101812146A CN200910231152A CN200910231152A CN101812146A CN 101812146 A CN101812146 A CN 101812146A CN 200910231152 A CN200910231152 A CN 200910231152A CN 200910231152 A CN200910231152 A CN 200910231152A CN 101812146 A CN101812146 A CN 101812146A
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- polyisobutene
- piba
- polyisobutylene
- reaction
- formaldehyde
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- Lubricants (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
测试项 | 空白对照 | 添加实施例1产品后 | 添加实施例2产品后 |
进气阀沉积物IVD/mg | 85.3 | 45.7 | 40.3 |
燃烧室沉积物CCD/mg | 76.3 | 52.6 | 45.3 |
喷嘴处沉积物PFI/mg | 79.2 | 65.8 | 50.8 |
Claims (1)
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Application Number | Priority Date | Filing Date | Title |
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CN2009102311521A CN101812146B (zh) | 2009-12-10 | 2009-12-10 | 一种汽油清净分散剂的制备方法 |
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CN2009102311521A CN101812146B (zh) | 2009-12-10 | 2009-12-10 | 一种汽油清净分散剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101812146A true CN101812146A (zh) | 2010-08-25 |
CN101812146B CN101812146B (zh) | 2011-10-05 |
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CN2009102311521A Active CN101812146B (zh) | 2009-12-10 | 2009-12-10 | 一种汽油清净分散剂的制备方法 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2001381C (en) * | 1988-10-24 | 2000-08-08 | John E. Chandler | Amide containing friction modifier for use in power transmission fluids |
US6034184A (en) * | 1998-06-23 | 2000-03-07 | Mobil Oil Corporation | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: Mannich reaction products |
CN101260329A (zh) * | 2008-04-18 | 2008-09-10 | 东南大学 | 汽油和柴油清净分散剂专用的聚异丁烯胺及其制备方法 |
CN101586048B (zh) * | 2008-05-23 | 2013-11-20 | 杨道保 | 一种汽油清净剂 |
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CN101812146B (zh) | 2011-10-05 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Linyi Shinengde Environmental Protection Fuel Chemical Co.,Ltd. Assignor: Xinghuo Sci. & Tech. Research Inst., Jinan Dev. Zone Contract record no.: 2011370000487 Denomination of invention: Method for preparing gasoline detergent dispersant Granted publication date: 20111005 License type: Exclusive License Open date: 20100825 Record date: 20111121 |
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TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 276600 West Huaihailu Road section of Junan County, Linyi, Shandong Patentee after: Linyi Shinengde Environmental Protection Fuel Chemical Co.,Ltd. Address before: 250101 No. 786 Xinjie street, Ji'nan high tech Zone, Licheng District, Shandong Patentee before: Xinghuo Sci. & Tech. Research Inst., Jinan Dev. Zone |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200710 Address after: Room 401, unit 2, building 11, No.2, Qilihe Road, Licheng District, Jinan City, Shandong Province 250100 Patentee after: SHANDONG XINGHUO INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 276600 west section of Junan County, Linyi City, Shandong Province, Huaihailu Road Patentee before: LINYI SHINENGDE ENVIRONMENTAL PROTECTION FUEL CHEMICAL Co.,Ltd. |
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TR01 | Transfer of patent right |