CN103073684A - 淀粉/丙烯酸复合高吸水树脂的制备方法 - Google Patents
淀粉/丙烯酸复合高吸水树脂的制备方法 Download PDFInfo
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- CN103073684A CN103073684A CN2012104800435A CN201210480043A CN103073684A CN 103073684 A CN103073684 A CN 103073684A CN 2012104800435 A CN2012104800435 A CN 2012104800435A CN 201210480043 A CN201210480043 A CN 201210480043A CN 103073684 A CN103073684 A CN 103073684A
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- starch
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- vinylformic acid
- absorbent resin
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- 229920002472 Starch Polymers 0.000 title claims abstract description 47
- 235000019698 starch Nutrition 0.000 title claims abstract description 44
- 239000008107 starch Substances 0.000 title claims abstract description 38
- 229920005989 resin Polymers 0.000 title claims abstract description 36
- 239000011347 resin Substances 0.000 title claims abstract description 36
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000002250 absorbent Substances 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract description 11
- 230000002745 absorbent Effects 0.000 title abstract description 9
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 19
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000661 sodium alginate Substances 0.000 claims abstract description 13
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 13
- 239000000243 solution Substances 0.000 claims description 21
- 239000005995 Aluminium silicate Substances 0.000 claims description 14
- 235000012211 aluminium silicate Nutrition 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000004159 Potassium persulphate Substances 0.000 claims description 11
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 11
- 235000019394 potassium persulphate Nutrition 0.000 claims description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000012670 alkaline solution Substances 0.000 claims description 7
- 239000003999 initiator Substances 0.000 claims description 7
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 6
- 150000003926 acrylamides Chemical class 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000347 magnesium hydroxide Substances 0.000 claims description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 5
- 244000017020 Ipomoea batatas Species 0.000 claims description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 229920000591 gum Polymers 0.000 claims description 3
- 229920001592 potato starch Polymers 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 229940100445 wheat starch Drugs 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000006116 polymerization reaction Methods 0.000 abstract description 5
- 230000015784 hyperosmotic salinity response Effects 0.000 abstract description 3
- 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
- 238000000034 method Methods 0.000 description 12
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- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
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- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 229920006238 degradable plastic Polymers 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
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- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 208000003556 Dry Eye Syndromes Diseases 0.000 description 1
- 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 description 1
- 229940048053 acrylate Drugs 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
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- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
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- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- 231100000419 toxicity Toxicity 0.000 description 1
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106117443A (zh) * | 2016-08-20 | 2016-11-16 | 蚌埠学院 | 淀粉接枝丙烯酸丙烯酰胺的三元共聚物树脂的合成方法 |
CN106916265A (zh) * | 2017-04-27 | 2017-07-04 | 安庆师范大学 | 一种基于改性蚕豆粉、高岭土,丙烯酸复合的高吸水性材料的制备方法 |
CN106947025A (zh) * | 2017-04-27 | 2017-07-14 | 安庆师范大学 | 一种基于淀粉接枝丙烯酸与海藻酸钠、矿渣复合的保水凝胶的制备方法 |
CN110607177A (zh) * | 2019-10-24 | 2019-12-24 | 成都新柯力化工科技有限公司 | 一种用于盐碱地的土壤保水剂及制备方法 |
CN111592401A (zh) * | 2020-05-08 | 2020-08-28 | 徐州莫大新材料科技有限公司 | 一种可完全降解的高吸水性聚合材料及其制备工艺 |
CN112442152A (zh) * | 2019-09-04 | 2021-03-05 | 中国制浆造纸研究院有限公司 | 一种高吸水树脂及其制备方法 |
CN112724443A (zh) * | 2020-12-25 | 2021-04-30 | 宁波大榭开发区综研化学有限公司 | 一种亲水膜及其制备方法 |
CN113480692A (zh) * | 2021-06-28 | 2021-10-08 | 武汉海翎化学工业有限公司 | 一种高吸水性聚丙烯酸树脂及其制备方法 |
Citations (3)
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CN1243858A (zh) * | 1999-06-28 | 2000-02-09 | 吉林大学 | 干旱、半干旱地防渗保水剂 |
CN101914213A (zh) * | 2010-08-24 | 2010-12-15 | 北京希涛技术开发有限公司 | 生理卫生用抗压抗菌型超强吸水剂的合成 |
CN102675541A (zh) * | 2011-12-16 | 2012-09-19 | 河南科技大学 | 一种聚丙烯酸钠/聚丙烯酰胺复合吸湿树脂及其制备方法 |
-
2012
- 2012-11-23 CN CN201210480043.5A patent/CN103073684B/zh active Active
Patent Citations (3)
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CN1243858A (zh) * | 1999-06-28 | 2000-02-09 | 吉林大学 | 干旱、半干旱地防渗保水剂 |
CN101914213A (zh) * | 2010-08-24 | 2010-12-15 | 北京希涛技术开发有限公司 | 生理卫生用抗压抗菌型超强吸水剂的合成 |
CN102675541A (zh) * | 2011-12-16 | 2012-09-19 | 河南科技大学 | 一种聚丙烯酸钠/聚丙烯酰胺复合吸湿树脂及其制备方法 |
Non-Patent Citations (4)
Title |
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万涛等: "水溶液聚合高岭土复合聚丙烯酸钠-丙烯酰胺高吸水性树脂的研究", 《现代化工》, no. 04, 30 April 2003 (2003-04-30), pages 35 - 38 * |
华德鹏等: "淀粉-海藻酸系超强吸水剂的研制", 《重庆科技学院学报(自然科学版)》, no. 01, 28 February 2009 (2009-02-28), pages 57 - 60 * |
郭红梅: "新型高吸水树脂的制备及性能研究", 《中国优秀博硕士学位论坛全文数据库(硕士) 工程科技I辑》, no. 02, 15 February 2007 (2007-02-15), pages 32 - 33 * |
高明雷: "淀粉-海藻酸系高吸水性树脂的制备", 《中国石油和化工标准与质量》, no. 10, 1 October 2011 (2011-10-01), pages 38 - 39 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106117443A (zh) * | 2016-08-20 | 2016-11-16 | 蚌埠学院 | 淀粉接枝丙烯酸丙烯酰胺的三元共聚物树脂的合成方法 |
CN106916265A (zh) * | 2017-04-27 | 2017-07-04 | 安庆师范大学 | 一种基于改性蚕豆粉、高岭土,丙烯酸复合的高吸水性材料的制备方法 |
CN106947025A (zh) * | 2017-04-27 | 2017-07-14 | 安庆师范大学 | 一种基于淀粉接枝丙烯酸与海藻酸钠、矿渣复合的保水凝胶的制备方法 |
CN112442152A (zh) * | 2019-09-04 | 2021-03-05 | 中国制浆造纸研究院有限公司 | 一种高吸水树脂及其制备方法 |
CN112442152B (zh) * | 2019-09-04 | 2023-01-10 | 中国制浆造纸研究院有限公司 | 一种高吸水树脂及其制备方法 |
CN110607177A (zh) * | 2019-10-24 | 2019-12-24 | 成都新柯力化工科技有限公司 | 一种用于盐碱地的土壤保水剂及制备方法 |
CN111592401A (zh) * | 2020-05-08 | 2020-08-28 | 徐州莫大新材料科技有限公司 | 一种可完全降解的高吸水性聚合材料及其制备工艺 |
CN112724443A (zh) * | 2020-12-25 | 2021-04-30 | 宁波大榭开发区综研化学有限公司 | 一种亲水膜及其制备方法 |
CN113480692A (zh) * | 2021-06-28 | 2021-10-08 | 武汉海翎化学工业有限公司 | 一种高吸水性聚丙烯酸树脂及其制备方法 |
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