CN104710560A - 一种双环戊二烯与丙烯酸高碳醇酯聚合物原油降凝剂 - Google Patents
一种双环戊二烯与丙烯酸高碳醇酯聚合物原油降凝剂 Download PDFInfo
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- CN104710560A CN104710560A CN201310684047.XA CN201310684047A CN104710560A CN 104710560 A CN104710560 A CN 104710560A CN 201310684047 A CN201310684047 A CN 201310684047A CN 104710560 A CN104710560 A CN 104710560A
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- acrylate
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CN201310684047.XA CN104710560B (zh) | 2013-12-13 | 2013-12-13 | 一种双环戊二烯与丙烯酸高碳醇酯聚合物原油降凝剂 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106468396A (zh) * | 2016-08-28 | 2017-03-01 | 山东成泰化工有限公司 | 一种环己烷邻二甲酸二高碳醇酯的石油降凝剂 |
CN107619455A (zh) * | 2016-07-15 | 2018-01-23 | 中国石油天然气集团公司 | 用于原油降凝剂的梳形聚合物及其制备方法、应用 |
CN113307546A (zh) * | 2021-04-09 | 2021-08-27 | 武汉市市政建设集团有限公司 | 一种耐久超薄磨耗层及其制备方法 |
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US3499741A (en) * | 1966-08-12 | 1970-03-10 | Texaco Inc | Pour depressant composition |
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CN101705138A (zh) * | 2009-11-18 | 2010-05-12 | 济南开发区星火科学技术研究院 | 润滑油降凝剂及其制备方法 |
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2013
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US3499741A (en) * | 1966-08-12 | 1970-03-10 | Texaco Inc | Pour depressant composition |
US3681302A (en) * | 1966-08-12 | 1972-08-01 | Texaco Inc | Pour depressant compositions of cracked ethylene/propylene/diene terpolymers |
US3608231A (en) * | 1969-04-15 | 1971-09-28 | Texaco Inc | Pour depressant composition |
JPH01290892A (ja) * | 1988-03-07 | 1989-11-22 | Henkel Kgaa | パラフィン富有石油および石油留分における流動性改善剤としてアクリル酸および/またはメタクリル酸のエステルの選択された型の共重合体を使用する方法 |
CN1175614A (zh) * | 1996-09-04 | 1998-03-11 | 中国科学院大连化学物理研究所 | 一种高凝原油的降凝剂 |
CN1733687A (zh) * | 2005-08-29 | 2006-02-15 | 上海华谊丙烯酸有限公司 | 一种(甲基)丙烯酸高级脂肪醇酯的制备方法 |
CN101705138A (zh) * | 2009-11-18 | 2010-05-12 | 济南开发区星火科学技术研究院 | 润滑油降凝剂及其制备方法 |
CN101845299A (zh) * | 2010-05-17 | 2010-09-29 | 湖北大学 | 原油降凝剂及其制备方法 |
CN102952233A (zh) * | 2011-08-18 | 2013-03-06 | 中国石油化工股份有限公司 | 用于润滑油降凝的聚合物、润滑油降凝剂及其制备方法 |
CN103184043A (zh) * | 2013-02-28 | 2013-07-03 | 大连大学 | 一种原油降凝剂及其制备方法 |
Non-Patent Citations (6)
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付雪等: ""聚丙烯酸酯降凝剂的制备及应用"", 《辽宁石油化工大学学报》 * |
兰州炼油厂科学研究所情报科: ""降凝剂"", 《石油炼制与化工》 * |
刘晨等: ""管道局投运公司原油降凝剂进入尼日尔市场"", 《中国石油新闻中心·中国石油报》 * |
吴坚: ""柴油蜡晶分散助剂的研究"", 《中国优秀硕士学位论文全文数据库·工程科技I辑》 * |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107619455A (zh) * | 2016-07-15 | 2018-01-23 | 中国石油天然气集团公司 | 用于原油降凝剂的梳形聚合物及其制备方法、应用 |
CN106468396A (zh) * | 2016-08-28 | 2017-03-01 | 山东成泰化工有限公司 | 一种环己烷邻二甲酸二高碳醇酯的石油降凝剂 |
CN113307546A (zh) * | 2021-04-09 | 2021-08-27 | 武汉市市政建设集团有限公司 | 一种耐久超薄磨耗层及其制备方法 |
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Effective date of registration: 20190409 Address after: 100007 Oil Mansion, Oil Mansion, 9 Dongzhimen North Street, Dongcheng District, Beijing. Co-patentee after: China Petroleum Pipeline Bureau Engineering Co., Ltd. Patentee after: China National Petroleum Corporation Co-patentee after: Sino Oil King Shine Chemical Co., Ltd., Langfang Development Zone Address before: 100007 Oil Mansion, Oil Mansion, 9 Dongzhimen North Street, Dongcheng District, Beijing. Co-patentee before: China Petroleum Pipeline Bureau Engineering Co., Ltd. Patentee before: China National Petroleum Corporation |