CN103709331B - 硼化润滑油分散剂的制备方法 - Google Patents
硼化润滑油分散剂的制备方法 Download PDFInfo
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- CN103709331B CN103709331B CN201310725496.4A CN201310725496A CN103709331B CN 103709331 B CN103709331 B CN 103709331B CN 201310725496 A CN201310725496 A CN 201310725496A CN 103709331 B CN103709331 B CN 103709331B
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Abstract
Description
产品性能 | 对比例 | 实施例1 | 实施例2 | 实施例3 |
氮含量% | 0.1 | 2.0 | 2.4 | 2.8 |
硼含量% | 0.2 | 4.0 | 4.5 | 4.3 |
粘度(40°C) | 42.5 | 53.7 | 52.8 | 54.6 |
粘度(100°C) | 7.5 | 8.6 | 9.5 | 8.8 |
起始分解温度°C | 290 | 321 | 313 | 309 |
滤渣g | 1.2 | 0 | 0 | 0 |
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CN201310725496.4A CN103709331B (zh) | 2013-12-25 | 2013-12-25 | 硼化润滑油分散剂的制备方法 |
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CN201310725496.4A CN103709331B (zh) | 2013-12-25 | 2013-12-25 | 硼化润滑油分散剂的制备方法 |
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CN103709331A CN103709331A (zh) | 2014-04-09 |
CN103709331B true CN103709331B (zh) | 2016-01-20 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US10487286B2 (en) * | 2016-05-23 | 2019-11-26 | Infineum International Ltd. | Highly borated dispersant concentrates for lubricating oil compositions and methods for forming same |
CN110156928A (zh) * | 2019-05-29 | 2019-08-23 | 新乡市瑞丰新材料股份有限公司 | 一种分散抗磨型硼化粘度指数改进剂的制备方法 |
CN111690081A (zh) * | 2020-06-23 | 2020-09-22 | 新乡市瑞丰新材料股份有限公司 | 一种硼化高分子量无灰分散剂的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1258728A (zh) * | 1998-12-25 | 2000-07-05 | 中国石油化工集团公司 | 含硼后交联丁二酰亚胺无灰分散剂及其制备 |
CN1766067A (zh) * | 2004-10-28 | 2006-05-03 | 中国石油化工股份有限公司 | 一种具有分散性能的柴油抗磨添加剂 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1258728A (zh) * | 1998-12-25 | 2000-07-05 | 中国石油化工集团公司 | 含硼后交联丁二酰亚胺无灰分散剂及其制备 |
CN1766067A (zh) * | 2004-10-28 | 2006-05-03 | 中国石油化工股份有限公司 | 一种具有分散性能的柴油抗磨添加剂 |
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Effective date of registration: 20180502 Address after: 276600 West Huaihailu Road section of Junan County, Linyi, Shandong Patentee after: Linyi Shinengde Environmental Protection Fuel Chemical Co.,Ltd. Address before: 250000 building 11, North Qilihe Road, Licheng District, Ji'nan, Shandong, China, 11 Patentee before: Xinghuo Sci. & Tech. Research Inst., Jinan Dev. Zone |
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Effective date of registration: 20200717 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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Effective date of registration: 20201222 Address after: Room 608, 6 / F, Zhongxing business enterprise development center, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Linyi Xinghuo Intellectual Property Service Co.,Ltd. Address before: Room 401, unit 2, building 11, No.2, Qilihe Road, Licheng District, Jinan City, Shandong Province 250100 Patentee before: SHANDONG XINGHUO INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |