CN102532375B - 一种聚丙烯酰胺微球 - Google Patents
一种聚丙烯酰胺微球 Download PDFInfo
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- CN102532375B CN102532375B CN201110449375.2A CN201110449375A CN102532375B CN 102532375 B CN102532375 B CN 102532375B CN 201110449375 A CN201110449375 A CN 201110449375A CN 102532375 B CN102532375 B CN 102532375B
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- monomer
- water
- initiator
- polyacrylamide microsphere
- acrylamide
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- 229920002401 polyacrylamide Polymers 0.000 title claims abstract description 30
- 239000004005 microsphere Substances 0.000 title claims abstract description 28
- 239000000178 monomer Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003999 initiator Substances 0.000 claims abstract description 24
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 20
- 229920000642 polymer Polymers 0.000 claims abstract description 17
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 239000007864 aqueous solution Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 28
- 125000000129 anionic group Chemical group 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 16
- 125000002091 cationic group Chemical group 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 10
- 235000019270 ammonium chloride Nutrition 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 8
- 230000000977 initiatory effect Effects 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 7
- 239000002612 dispersion medium Substances 0.000 claims description 7
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 7
- YXYZMHGSOKYZAF-UHFFFAOYSA-M [Cl-].C(C(=C)C)(=O)OCC[N+](C(C)(C)C)(C)C Chemical compound [Cl-].C(C(=C)C)(=O)OCC[N+](C(C)(C)C)(C)C YXYZMHGSOKYZAF-UHFFFAOYSA-M 0.000 claims description 6
- -1 acrylyl Chemical group 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 6
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004159 Potassium persulphate Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 3
- 235000019394 potassium persulphate Nutrition 0.000 claims description 3
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 3
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 3
- 235000011151 potassium sulphates Nutrition 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 claims description 2
- 229910000271 hectorite Inorganic materials 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 2
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 2
- 239000004927 clay Substances 0.000 abstract description 19
- 238000002360 preparation method Methods 0.000 abstract description 10
- 239000003995 emulsifying agent Substances 0.000 abstract description 5
- 239000003960 organic solvent Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 238000010792 warming Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 238000001311 chemical methods and process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ZGBSOTLWHZQNLH-UHFFFAOYSA-N [Mg].S(O)(O)(=O)=O Chemical compound [Mg].S(O)(O)(=O)=O ZGBSOTLWHZQNLH-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (6)
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CN201110449375.2A CN102532375B (zh) | 2011-12-29 | 2011-12-29 | 一种聚丙烯酰胺微球 |
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CN201110449375.2A CN102532375B (zh) | 2011-12-29 | 2011-12-29 | 一种聚丙烯酰胺微球 |
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CN102532375A CN102532375A (zh) | 2012-07-04 |
CN102532375B true CN102532375B (zh) | 2014-07-09 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104449611B (zh) * | 2013-09-12 | 2017-10-13 | 陕西慷麟石油技术开发有限公司 | 一种固定剂及其制备方法 |
CN103848936B (zh) * | 2013-12-06 | 2016-05-11 | 江苏苏博特新材料股份有限公司 | 种子聚合物及其稳定剂以及应用二者制备水包水型阳离子聚丙烯酰胺共聚物分散液的方法 |
CN103936944B (zh) * | 2014-04-21 | 2016-08-17 | 中国海洋石油总公司 | 一种反相乳液聚合有机-无机复合亲水性纳米微球的方法 |
CN104193891B (zh) * | 2014-05-17 | 2016-08-24 | 中北大学 | 一种吸附钼酸根的凝胶微球材料的制备方法 |
CN104232043A (zh) * | 2014-08-29 | 2014-12-24 | 中国石油集团渤海钻探工程有限公司 | 气体钻井用携水剂及其制备方法 |
CN104449617B (zh) * | 2014-11-26 | 2018-05-08 | 胜利油田胜利化工有限责任公司 | 一种阴离子聚丙烯酰胺水包水乳液堵水调剖剂及其制备方法和使用用法 |
US10640673B2 (en) * | 2015-02-18 | 2020-05-05 | Chemtreat, Inc. | Methods for maintaining unpaved roads |
EP3205393A1 (en) | 2016-02-12 | 2017-08-16 | Basf Se | Process for preparation of microcapsules |
EP3205392A1 (en) | 2016-02-12 | 2017-08-16 | Basf Se | Microcapsules and process for preparation of microcapsules |
CN106590558B (zh) * | 2016-11-28 | 2019-10-18 | 中国石油大学(北京) | 一种耐温交联聚合物微球调驱剂及其制备方法 |
CN109370552A (zh) * | 2018-10-22 | 2019-02-22 | 中国海洋石油集团有限公司 | 一种延缓油田用调堵剂中的非交联凝胶溶解速度的方法 |
WO2020219447A1 (en) * | 2019-04-23 | 2020-10-29 | Elementis Specialties, Inc. | Slurry compositions containing mixed branched alkyl organoclay compositions |
CN111234792B (zh) * | 2020-04-03 | 2022-05-27 | 郑州工程技术学院 | 一种聚合物微球堵水调剖剂及其制备方法 |
CN114736659B (zh) * | 2022-03-16 | 2024-03-26 | 长江大学 | 一种高温高密度水基钻井液降滤失剂组合物的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1908035A (zh) * | 2006-08-07 | 2007-02-07 | 东华大学 | 纳米复合水凝胶及其制备方法 |
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2011
- 2011-12-29 CN CN201110449375.2A patent/CN102532375B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1908035A (zh) * | 2006-08-07 | 2007-02-07 | 东华大学 | 纳米复合水凝胶及其制备方法 |
Non-Patent Citations (2)
Title |
---|
傅智健.阳离子聚丙烯酰胺"水包水"乳液的合成与应用.《中国优秀硕士学位论文全文数据库(电子期刊),工程科技Ⅰ辑》.2011,第31页和45页. |
傅智健.阳离子聚丙烯酰胺"水包水"乳液的合成与应用.《中国优秀硕士学位论文全文数据库(电子期刊),工程科技Ⅰ辑》.2011,第31页和45页. * |
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CN102532375A (zh) | 2012-07-04 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee after: The mass of Limited by Share Ltd Address before: 311215 Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Chuanhua Co., Ltd., Zhejiang |
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