CN107759730B - 一种生物质改性的驱采油用聚丙烯酰胺的制备方法 - Google Patents
一种生物质改性的驱采油用聚丙烯酰胺的制备方法 Download PDFInfo
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- CN107759730B CN107759730B CN201711053545.9A CN201711053545A CN107759730B CN 107759730 B CN107759730 B CN 107759730B CN 201711053545 A CN201711053545 A CN 201711053545A CN 107759730 B CN107759730 B CN 107759730B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/28—Condensation with aldehydes or ketones
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
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- Polymers & Plastics (AREA)
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2017107040817 | 2017-08-17 | ||
CN201710704081 | 2017-08-17 |
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CN107759730A CN107759730A (zh) | 2018-03-06 |
CN107759730B true CN107759730B (zh) | 2020-10-09 |
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CN201711053545.9A Active CN107759730B (zh) | 2017-08-17 | 2017-11-01 | 一种生物质改性的驱采油用聚丙烯酰胺的制备方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102850487A (zh) * | 2012-09-07 | 2013-01-02 | 西南石油大学 | 一种水溶性疏水缔合聚合物驱油剂及其合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002020673A (ja) * | 2000-04-10 | 2002-01-23 | Seiko Epson Corp | 顔料分散液の製造方法、その方法により得られた顔料分散液、その顔料分散液を用いたインクジェット記録用インク、並びに、そのインクを用いた記録方法および記録物 |
CN102911309B (zh) * | 2012-11-02 | 2015-07-08 | 中国海洋大学 | 一种水性丙烯酸高分子化合物及其制备方法与它的用途 |
CN104448135B (zh) * | 2014-12-31 | 2017-05-03 | 安徽巨成精细化工有限公司 | 一种油田用耐温抗盐聚丙烯酰胺制备方法 |
CN106317305B (zh) * | 2015-06-19 | 2018-09-21 | 中国石油化工股份有限公司 | 一种具有表面活性功能的聚合物及其制备方法和应用 |
CN105417810A (zh) * | 2015-12-30 | 2016-03-23 | 哈尔滨工业大学 | 利用氧化法对配聚水的处理方法 |
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- 2017-11-01 CN CN201711053545.9A patent/CN107759730B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102850487A (zh) * | 2012-09-07 | 2013-01-02 | 西南石油大学 | 一种水溶性疏水缔合聚合物驱油剂及其合成方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Yao Yong Inventor after: Li Shenwei Inventor after: Du Hexin Inventor after: Meng Qinghuan Inventor before: Meng Qinghuan |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200911 Address after: No.208, Nan'er Road, Dongying District, Dongying City, Shandong Province Applicant after: Dongying Juxing Petroleum Technology Co.,Ltd. Address before: Shandong city of Liaocheng province Yanggu 252323 Lou Zhen Yan Wu Hai Cun County No. 0028 Applicant before: Meng Qinghuan |
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CP01 | Change in the name or title of a patent holder |
Address after: No. 208, Nan'er Road, Dongying District, Dongying City, Shandong Province 257067 Patentee after: Shandong Juxing Petroleum Technology Co.,Ltd. Address before: No. 208, Nan'er Road, Dongying District, Dongying City, Shandong Province 257067 Patentee before: Dongying Juxing Petroleum Technology Co.,Ltd. |
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