CN105175591B - 有机蒙脱土改性聚乙烯醇缩甲醛海绵的制备方法 - Google Patents
有机蒙脱土改性聚乙烯醇缩甲醛海绵的制备方法 Download PDFInfo
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- CN105175591B CN105175591B CN201510698982.0A CN201510698982A CN105175591B CN 105175591 B CN105175591 B CN 105175591B CN 201510698982 A CN201510698982 A CN 201510698982A CN 105175591 B CN105175591 B CN 105175591B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229920002554 vinyl polymer Polymers 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000008367 deionised water Substances 0.000 claims abstract description 15
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 15
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 13
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 12
- 230000004048 modification Effects 0.000 claims abstract description 12
- 238000012986 modification Methods 0.000 claims abstract description 12
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 238000010792 warming Methods 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 239000004088 foaming agent Substances 0.000 claims abstract description 11
- -1 organo montmorillonite Chemical compound 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 230000002045 lasting effect Effects 0.000 claims abstract description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical class O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 7
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical group OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 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 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 229920002472 Starch Polymers 0.000 abstract description 5
- 239000008107 starch Substances 0.000 abstract description 5
- 235000019698 starch Nutrition 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 238000005213 imbibition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005575 aldol reaction Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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CN201510698982.0A CN105175591B (zh) | 2015-10-23 | 2015-10-23 | 有机蒙脱土改性聚乙烯醇缩甲醛海绵的制备方法 |
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CN105175591A CN105175591A (zh) | 2015-12-23 |
CN105175591B true CN105175591B (zh) | 2018-05-01 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108654703A (zh) * | 2017-03-31 | 2018-10-16 | 南京理工大学 | 一种双子表面活性剂柱撑改性蒙脱石的制备方法 |
CN108404881A (zh) * | 2018-05-30 | 2018-08-17 | 华南理工大学 | 一种表面多种电荷分布的淀粉基蒙脱土复合吸附材料及其制备方法 |
CN114210367B (zh) * | 2021-11-11 | 2023-09-19 | 武汉工程大学 | 一种埃洛石纳米管改性聚乙烯醇海绵载银材料及其制备方法和应用 |
CN115197515B (zh) * | 2022-09-16 | 2022-12-09 | 中煤科工集团杭州研究院有限公司 | 一种生物流化载体材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1557872A (zh) * | 2004-02-04 | 2004-12-29 | 安徽大维新材有限责任公司 | 高吸水聚乙烯醇发泡体及其制备方法 |
CN101508814A (zh) * | 2009-03-16 | 2009-08-19 | 中国科学院广州化学研究所 | 二氧化硅改性聚乙烯醇缩甲醛泡沫材料及其制备方法和应用 |
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CN1557872A (zh) * | 2004-02-04 | 2004-12-29 | 安徽大维新材有限责任公司 | 高吸水聚乙烯醇发泡体及其制备方法 |
CN101508814A (zh) * | 2009-03-16 | 2009-08-19 | 中国科学院广州化学研究所 | 二氧化硅改性聚乙烯醇缩甲醛泡沫材料及其制备方法和应用 |
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Effective date of registration: 20240220 Address after: 430023 No.130, Huahua Avenue, Qingshan District, Wuhan City, Hubei Province Patentee after: WUHAN OXIRAN SPECIALTY CHEMICALS Co. Country or region after: China Address before: 430074, No. 693 Xiong Chu street, Hongshan District, Hubei, Wuhan Patentee before: WUHAN INSTITUTE OF TECHNOLOGY Country or region before: China Patentee before: WUHAN BAOLIMEI NEW MATERIAL TECHNOLOGY CO.,LTD. |