CN103497295A - 一种工业碱木质素改性酚醛树脂的原位超声聚合制备方法 - Google Patents
一种工业碱木质素改性酚醛树脂的原位超声聚合制备方法 Download PDFInfo
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- CN103497295A CN103497295A CN201310477129.7A CN201310477129A CN103497295A CN 103497295 A CN103497295 A CN 103497295A CN 201310477129 A CN201310477129 A CN 201310477129A CN 103497295 A CN103497295 A CN 103497295A
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- lignin
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- 229920005610 lignin Polymers 0.000 title claims abstract description 64
- 239000003513 alkali Substances 0.000 title claims abstract description 46
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 22
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 238000002360 preparation method Methods 0.000 title abstract description 17
- 238000011065 in-situ storage Methods 0.000 title abstract description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 27
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000008098 formaldehyde solution Substances 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 50
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 45
- 239000000243 solution Substances 0.000 claims description 35
- 229920003987 resole Polymers 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 230000004048 modification Effects 0.000 claims description 16
- 238000012986 modification Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 7
- 239000006228 supernatant Substances 0.000 claims description 7
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- 238000006068 polycondensation reaction Methods 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 16
- 239000011347 resin Substances 0.000 abstract description 16
- 238000005406 washing Methods 0.000 abstract description 6
- 230000004913 activation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003916 acid precipitation Methods 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 description 21
- 238000004026 adhesive bonding Methods 0.000 description 7
- 235000013312 flour Nutrition 0.000 description 7
- 241000209140 Triticum Species 0.000 description 6
- 235000021307 Triticum Nutrition 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 239000001117 sulphuric acid Substances 0.000 description 5
- 235000011149 sulphuric acid Nutrition 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000012675 alcoholic extract Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000017858 demethylation Effects 0.000 description 1
- 238000010520 demethylation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- -1 methoxyl group Chemical group 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- 229940031826 phenolate Drugs 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000024053 secondary metabolic process Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
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- Phenolic Resins Or Amino Resins (AREA)
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CN201310477129.7A CN103497295B (zh) | 2013-10-14 | 2013-10-14 | 一种工业碱木质素改性酚醛树脂的原位超声聚合制备方法 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104151510A (zh) * | 2014-07-16 | 2014-11-19 | 南京林业大学 | 脲醛树脂沉淀的合成方法及其作为胺基树脂胶粘剂改良剂的应用 |
CN104312480A (zh) * | 2014-10-14 | 2015-01-28 | 北京林业大学 | 一种木质素基填料及其制备方法和应用 |
CN104356326A (zh) * | 2014-12-08 | 2015-02-18 | 济南圣泉集团股份有限公司 | 一种有机酯硬化酚醛树脂及其制备方法 |
CN104403068A (zh) * | 2014-12-08 | 2015-03-11 | 济南圣泉集团股份有限公司 | 一种有机酯硬化碱性酚醛树脂及其制备方法 |
CN104553220A (zh) * | 2015-02-10 | 2015-04-29 | 安徽希玛欧美佳装饰材料工业有限公司 | 一种实验室用耐腐蚀理化板 |
CN104589713A (zh) * | 2015-02-10 | 2015-05-06 | 安徽希玛欧美佳装饰材料工业有限公司 | 一种耐腐蚀耐热理化板 |
CN104892009A (zh) * | 2015-05-13 | 2015-09-09 | 武汉科技大学 | 一种高体积稳定性不烧滑板用改性树脂及其制备方法 |
CN107915487A (zh) * | 2017-11-21 | 2018-04-17 | 北京林业大学 | 一种利用酚醛树脂和工业碱木质素制备多孔木质陶瓷的方法 |
CN113249089A (zh) * | 2020-02-12 | 2021-08-13 | 芬欧汇川集团 | 粘合剂组合物 |
CN115960444A (zh) * | 2022-11-09 | 2023-04-14 | 北京林业大学 | 一种聚乳酸/木质素3d打印材料的制备方法 |
EP3887474B1 (en) | 2018-11-27 | 2023-10-18 | Stora Enso Oyj | Process for preparing a solution of lignin in an aqueous medium |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101323445A (zh) * | 2008-06-13 | 2008-12-17 | 东华大学 | 基于碱木质素制备多孔碳材料的方法 |
CN103073734A (zh) * | 2013-01-04 | 2013-05-01 | 中科院广州化学有限公司 | 利用超声波提高木质素磺酸盐酚羟基含量的方法和应用 |
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2013
- 2013-10-14 CN CN201310477129.7A patent/CN103497295B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101323445A (zh) * | 2008-06-13 | 2008-12-17 | 东华大学 | 基于碱木质素制备多孔碳材料的方法 |
CN103073734A (zh) * | 2013-01-04 | 2013-05-01 | 中科院广州化学有限公司 | 利用超声波提高木质素磺酸盐酚羟基含量的方法和应用 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104151510A (zh) * | 2014-07-16 | 2014-11-19 | 南京林业大学 | 脲醛树脂沉淀的合成方法及其作为胺基树脂胶粘剂改良剂的应用 |
CN104151510B (zh) * | 2014-07-16 | 2016-07-20 | 南京林业大学 | 脲醛树脂沉淀的合成方法及其作为氨基树脂胶粘剂改良剂的应用 |
CN104312480B (zh) * | 2014-10-14 | 2016-01-06 | 北京林业大学 | 一种木质素基填料及其制备方法和应用 |
CN104312480A (zh) * | 2014-10-14 | 2015-01-28 | 北京林业大学 | 一种木质素基填料及其制备方法和应用 |
CN104356326A (zh) * | 2014-12-08 | 2015-02-18 | 济南圣泉集团股份有限公司 | 一种有机酯硬化酚醛树脂及其制备方法 |
CN104403068A (zh) * | 2014-12-08 | 2015-03-11 | 济南圣泉集团股份有限公司 | 一种有机酯硬化碱性酚醛树脂及其制备方法 |
CN104553220A (zh) * | 2015-02-10 | 2015-04-29 | 安徽希玛欧美佳装饰材料工业有限公司 | 一种实验室用耐腐蚀理化板 |
CN104589713A (zh) * | 2015-02-10 | 2015-05-06 | 安徽希玛欧美佳装饰材料工业有限公司 | 一种耐腐蚀耐热理化板 |
CN104589713B (zh) * | 2015-02-10 | 2017-11-17 | 安徽希玛欧美佳装饰材料工业有限公司 | 一种耐腐蚀耐热理化板 |
CN104553220B (zh) * | 2015-02-10 | 2017-11-17 | 安徽希玛欧美佳装饰材料工业有限公司 | 一种实验室用耐腐蚀理化板 |
CN104892009A (zh) * | 2015-05-13 | 2015-09-09 | 武汉科技大学 | 一种高体积稳定性不烧滑板用改性树脂及其制备方法 |
CN107915487A (zh) * | 2017-11-21 | 2018-04-17 | 北京林业大学 | 一种利用酚醛树脂和工业碱木质素制备多孔木质陶瓷的方法 |
EP3887474B1 (en) | 2018-11-27 | 2023-10-18 | Stora Enso Oyj | Process for preparing a solution of lignin in an aqueous medium |
CN113249089A (zh) * | 2020-02-12 | 2021-08-13 | 芬欧汇川集团 | 粘合剂组合物 |
EP3865551A1 (en) * | 2020-02-12 | 2021-08-18 | UPM-Kymmene Corporation | Binder composition |
EP4209564A1 (en) * | 2020-02-12 | 2023-07-12 | UPM-Kymmene Corporation | Binder composition |
CN115960444A (zh) * | 2022-11-09 | 2023-04-14 | 北京林业大学 | 一种聚乳酸/木质素3d打印材料的制备方法 |
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Application publication date: 20140108 Assignee: NANJING MAVIN EP EQUIPMENT & ENGINEERING CO.,LTD. Assignor: Nanjing Forestry University Contract record no.: X2019320000342 Denomination of invention: In-situ ultrasonic polymerization preparation method for industrial alkali lignin modified phenolic resin Granted publication date: 20160323 License type: Common License Record date: 20191211 Application publication date: 20140108 Assignee: NANJING CHENG SHAN TECHNOLOGY Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000341 Denomination of invention: In-situ ultrasonic polymerization preparation method for industrial alkali lignin modified phenolic resin Granted publication date: 20160323 License type: Common License Record date: 20191211 |
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