CN103772558A - 一种低粘度水解聚丙烯腈钠盐降滤失剂的制备方法 - Google Patents
一种低粘度水解聚丙烯腈钠盐降滤失剂的制备方法 Download PDFInfo
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- CN103772558A CN103772558A CN201410024963.5A CN201410024963A CN103772558A CN 103772558 A CN103772558 A CN 103772558A CN 201410024963 A CN201410024963 A CN 201410024963A CN 103772558 A CN103772558 A CN 103772558A
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Abstract
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CN201410024963.5A CN103772558B (zh) | 2014-01-20 | 2014-01-20 | 一种低粘度水解聚丙烯腈钠盐降滤失剂的制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105255458A (zh) * | 2015-11-30 | 2016-01-20 | 齐鲁工业大学 | 一种高效钻井液用抗温抗盐降滤失剂的制备方法 |
CN106928942A (zh) * | 2017-03-10 | 2017-07-07 | 石家庄华莱鼎盛科技有限公司 | 钻井液用降滤失剂am/aa/水解聚丙烯腈铵盐共聚物水剂及其制备方法 |
CN111533833A (zh) * | 2020-06-08 | 2020-08-14 | 保定市三拓化工产品有限公司 | 一种钻井液降滤失剂的制备方法 |
Citations (4)
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CN101117573A (zh) * | 2007-08-10 | 2008-02-06 | 图们市方正化工助剂厂 | 石油勘探钻井液用无荧光防塌降滤失剂 |
CN101230257A (zh) * | 2007-12-28 | 2008-07-30 | 中国石油大学(华东) | 一种褐煤树脂类钻井液降滤失剂的制备方法 |
CN102408882A (zh) * | 2011-10-11 | 2012-04-11 | 山东轻工业学院 | 酚脲醛树脂改性褐煤类抗高温抗盐降滤失剂及其制备方法 |
CN103013456A (zh) * | 2012-12-22 | 2013-04-03 | 中国石油大学(华东) | 一种钻井液用抗高温降粘降滤失剂及其制备方法 |
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Patent Citations (4)
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CN101117573A (zh) * | 2007-08-10 | 2008-02-06 | 图们市方正化工助剂厂 | 石油勘探钻井液用无荧光防塌降滤失剂 |
CN101230257A (zh) * | 2007-12-28 | 2008-07-30 | 中国石油大学(华东) | 一种褐煤树脂类钻井液降滤失剂的制备方法 |
CN102408882A (zh) * | 2011-10-11 | 2012-04-11 | 山东轻工业学院 | 酚脲醛树脂改性褐煤类抗高温抗盐降滤失剂及其制备方法 |
CN103013456A (zh) * | 2012-12-22 | 2013-04-03 | 中国石油大学(华东) | 一种钻井液用抗高温降粘降滤失剂及其制备方法 |
Non-Patent Citations (2)
Title |
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司航: "《有机化工原料》", 31 January 1995, article "六亚甲基四胺", pages: 446 * |
李东光 等: "《精细化学品配方(二)》", 30 November 2008, article "磺化水解聚丙烯腈钠盐降滤失剂" * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105255458A (zh) * | 2015-11-30 | 2016-01-20 | 齐鲁工业大学 | 一种高效钻井液用抗温抗盐降滤失剂的制备方法 |
CN105255458B (zh) * | 2015-11-30 | 2018-12-04 | 齐鲁工业大学 | 一种高效钻井液用抗温抗盐降滤失剂的制备方法 |
CN106928942A (zh) * | 2017-03-10 | 2017-07-07 | 石家庄华莱鼎盛科技有限公司 | 钻井液用降滤失剂am/aa/水解聚丙烯腈铵盐共聚物水剂及其制备方法 |
CN106928942B (zh) * | 2017-03-10 | 2017-12-08 | 石家庄华莱鼎盛科技有限公司 | 钻井液用降滤失剂am/aa/水解聚丙烯腈铵盐共聚物水剂及其制备方法 |
CN111533833A (zh) * | 2020-06-08 | 2020-08-14 | 保定市三拓化工产品有限公司 | 一种钻井液降滤失剂的制备方法 |
CN111533833B (zh) * | 2020-06-08 | 2022-11-22 | 保定市三拓化工产品有限公司 | 一种钻井液降滤失剂的制备方法 |
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Inventor after: Shen Huan Inventor after: Zhang Wenyu Inventor after: Wang Linlin Inventor after: Qi Lijun Inventor after: Ma Gaochao Inventor after: Liu Jinxiu Inventor before: Zhang Wenyu Inventor before: Shen Huan Inventor before: Wang Linlin Inventor before: Qi Lijun Inventor before: Ma Gaochao Inventor before: Liu Jinxiu |
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