CN101705120B - 柴油降凝剂助溶剂及其制备方法 - Google Patents
柴油降凝剂助溶剂及其制备方法 Download PDFInfo
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- CN101705120B CN101705120B CN2009101991852A CN200910199185A CN101705120B CN 101705120 B CN101705120 B CN 101705120B CN 2009101991852 A CN2009101991852 A CN 2009101991852A CN 200910199185 A CN200910199185 A CN 200910199185A CN 101705120 B CN101705120 B CN 101705120B
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- diesel
- pour point
- solvent
- point depressant
- xylene
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101991852A CN101705120B (zh) | 2009-11-20 | 2009-11-20 | 柴油降凝剂助溶剂及其制备方法 |
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CN2009101991852A CN101705120B (zh) | 2009-11-20 | 2009-11-20 | 柴油降凝剂助溶剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101705120A CN101705120A (zh) | 2010-05-12 |
CN101705120B true CN101705120B (zh) | 2012-11-21 |
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CN2009101991852A Expired - Fee Related CN101705120B (zh) | 2009-11-20 | 2009-11-20 | 柴油降凝剂助溶剂及其制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102766491B (zh) * | 2012-08-08 | 2015-02-04 | 黄河三角洲京博化工研究院有限公司 | 一种柴油低温流动性改进剂 |
CN109135848B (zh) * | 2018-09-07 | 2021-05-11 | 上海应用技术大学 | 一种柴油降凝剂助溶剂组合物及其制备方法 |
CN109722315A (zh) * | 2019-02-22 | 2019-05-07 | 上海应用技术大学 | 生物柴油-石化柴油掺混油的降凝剂组合物及制备和应用 |
CN110144247A (zh) * | 2019-06-18 | 2019-08-20 | 上海应用技术大学 | 一种油品性能改进剂及其制备和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417021A (en) * | 1966-12-30 | 1968-12-17 | Exxon Research Engineering Co | Mineral lubricating oil containing a polyester pour depressant |
US5834408A (en) * | 1997-10-24 | 1998-11-10 | Ethyl Corporation | Pour point depressants via anionic polymerization of (meth)acrylic monomers |
CN101100599A (zh) * | 2006-07-07 | 2008-01-09 | 中国石油天然气股份有限公司 | 一种油溶性高浓度降凝剂悬浮液及其制备方法 |
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2009
- 2009-11-20 CN CN2009101991852A patent/CN101705120B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417021A (en) * | 1966-12-30 | 1968-12-17 | Exxon Research Engineering Co | Mineral lubricating oil containing a polyester pour depressant |
US5834408A (en) * | 1997-10-24 | 1998-11-10 | Ethyl Corporation | Pour point depressants via anionic polymerization of (meth)acrylic monomers |
CN101100599A (zh) * | 2006-07-07 | 2008-01-09 | 中国石油天然气股份有限公司 | 一种油溶性高浓度降凝剂悬浮液及其制备方法 |
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CN101705120A (zh) | 2010-05-12 |
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Application publication date: 20100512 Assignee: SHANGHAI FOX CHEMICAL TECHNOLOGY Co.,Ltd. Assignor: Shanghai Institute of Technology Contract record no.: 2013310000074 Denomination of invention: Latent solvent for diesel pour inhibitor and preparation method thereof Granted publication date: 20121121 License type: Exclusive License Record date: 20130705 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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