CN109970916A - 纤维素接枝共聚物及其制备方法和应用 - Google Patents
纤维素接枝共聚物及其制备方法和应用 Download PDFInfo
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- CN109970916A CN109970916A CN201910239848.2A CN201910239848A CN109970916A CN 109970916 A CN109970916 A CN 109970916A CN 201910239848 A CN201910239848 A CN 201910239848A CN 109970916 A CN109970916 A CN 109970916A
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- cellulose
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- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 42
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- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 claims description 20
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 19
- 239000003999 initiator Substances 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 10
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
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- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- ZHCGVAXFRLLEFW-UHFFFAOYSA-N 2-methyl-3-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound OS(=O)(=O)CC(C)CNC(=O)C=C ZHCGVAXFRLLEFW-UHFFFAOYSA-N 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
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- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920001938 Vegetable gum Polymers 0.000 description 1
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- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical compound [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 description 1
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- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
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- 231100000956 nontoxicity Toxicity 0.000 description 1
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
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Classifications
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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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Graft Or Block Polymers (AREA)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109837074A (zh) * | 2019-03-27 | 2019-06-04 | 中国石油大学(华东) | 降滤失剂组合物及其应用、水基钻井液及其应用 |
CN110591670A (zh) * | 2019-09-20 | 2019-12-20 | 西南石油大学 | 环保型水基钻井液用降滤失剂及其制备方法和钻井液 |
CN112552887A (zh) * | 2021-01-23 | 2021-03-26 | 辽宁石油化工大学 | 一种耐高温高分散性膨润土的制备方法 |
CN113045699A (zh) * | 2021-03-19 | 2021-06-29 | 中国石油大学(北京) | 用于钻井液的自修复的堵漏凝胶聚合物和其制备方法及应用和含有凝胶聚合物的钻井液 |
CN114133487A (zh) * | 2021-11-29 | 2022-03-04 | 宁波锋成先进能源材料研究院有限公司 | 改性纤维素基聚表剂、乳化降粘剂及其制备方法和在稠油降粘中的应用 |
-
2019
- 2019-03-27 CN CN201910239848.2A patent/CN109970916B/zh active Active
Non-Patent Citations (3)
Title |
---|
张军利: "共聚物AM/AMPS/DMC钻井液降滤失剂的性能研究", 《中国优秀硕士学位论文全文数据库-工程科技Ⅰ辑》 * |
王中华 等: "《油田化学品实用手册》", 31 July 2004, 中国石化出版社 * |
王中华: "《钻井液化学品设计与新产品开发》", 30 November 2006, 西北大学出版社 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109837074A (zh) * | 2019-03-27 | 2019-06-04 | 中国石油大学(华东) | 降滤失剂组合物及其应用、水基钻井液及其应用 |
CN110591670A (zh) * | 2019-09-20 | 2019-12-20 | 西南石油大学 | 环保型水基钻井液用降滤失剂及其制备方法和钻井液 |
CN110591670B (zh) * | 2019-09-20 | 2021-11-09 | 西南石油大学 | 环保型水基钻井液用降滤失剂及其制备方法和钻井液 |
CN112552887A (zh) * | 2021-01-23 | 2021-03-26 | 辽宁石油化工大学 | 一种耐高温高分散性膨润土的制备方法 |
CN113045699A (zh) * | 2021-03-19 | 2021-06-29 | 中国石油大学(北京) | 用于钻井液的自修复的堵漏凝胶聚合物和其制备方法及应用和含有凝胶聚合物的钻井液 |
CN113045699B (zh) * | 2021-03-19 | 2021-09-24 | 中国石油大学(北京) | 用于钻井液的自修复的堵漏凝胶聚合物和其制备方法及应用和含有凝胶聚合物的钻井液 |
US12071585B2 (en) | 2021-03-19 | 2024-08-27 | China University Of Petroleum (Beijing) | Self-repairing plugging gel polymer for drilling fluid, preparation method and application thereof, and drilling fluid containing gel polymer |
CN114133487A (zh) * | 2021-11-29 | 2022-03-04 | 宁波锋成先进能源材料研究院有限公司 | 改性纤维素基聚表剂、乳化降粘剂及其制备方法和在稠油降粘中的应用 |
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Inventor after: Huang Weian Inventor after: Su Zhenguo Inventor after: Li Xuan Inventor after: Chen Erding Inventor after: Liu Junyi Inventor after: Cao Jie Inventor after: Wang Jingwen Inventor after: Zhong Hanyi Inventor before: Huang Weian Inventor before: Li Xuan Inventor before: Su Zhenguo Inventor before: Chen Erding Inventor before: Liu Junyi Inventor before: Cao Jie Inventor before: Wang Jingwen Inventor before: Zhong Hanyi |
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