CN102990742B - 木材改性专用改性液及其制备方法 - Google Patents
木材改性专用改性液及其制备方法 Download PDFInfo
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- CN102990742B CN102990742B CN201210537110.2A CN201210537110A CN102990742B CN 102990742 B CN102990742 B CN 102990742B CN 201210537110 A CN201210537110 A CN 201210537110A CN 102990742 B CN102990742 B CN 102990742B
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- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000012188 paraffin wax Substances 0.000 claims abstract description 35
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000004202 carbamide Substances 0.000 claims abstract description 30
- 230000004048 modification Effects 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 19
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 19
- 238000012986 modification Methods 0.000 claims abstract description 19
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 66
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 36
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 239000001509 sodium citrate Substances 0.000 claims description 9
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 9
- 229940038773 trisodium citrate Drugs 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- 229960004418 trolamine Drugs 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 3
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 229960004249 sodium acetate Drugs 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- 239000001117 sulphuric acid Substances 0.000 claims description 2
- 235000011149 sulphuric acid Nutrition 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 19
- 239000002023 wood Substances 0.000 abstract description 14
- 238000003860 storage Methods 0.000 abstract description 3
- 238000007598 dipping method Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000012467 final product Substances 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 5
- 229920001807 Urea-formaldehyde Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 241000721047 Danaus plexippus Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000004364 calculation method Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
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- 239000004568 cement Substances 0.000 description 1
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- 230000006378 damage Effects 0.000 description 1
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- 238000006266 etherification reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- 229940089401 xylon Drugs 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
试验编号 | 平均硬度/KN | 硬度变化率 |
实验一 | 3762.54 | 47.91% |
实验二 | 3585.23 | 40.94% |
实验三 | 4203.01 | 65.22% |
实验四 | 3892.55 | 53.02% |
实验五 | 3626.86 | 42.57% |
未处理材 | 2543.83 |
实验编号 | 处理前/g/m3 | 处理后/g/m3 | 提高率 |
实验一 | 0.392 | 0.5872 | 49.80% |
实验二 | 0.4013 | 0.6037 | 50.44% |
实验三 | 0.3872 | 0.5635 | 45.53% |
实验四 | 0.3953 | 0.5921 | 49.78% |
实验五 | 0.4125 | 0.6135 | 48.73% |
实验编号 | 全干质量/g | 全湿质量/g | 吸水率 | 抗吸水率 |
实验一 | 5.01 | 6.96 | 39% | 81.2% |
实验二 | 4.87 | 7.33 | 51% | 75.7% |
实验三 | 4.83 | 7.2 | 49% | 76.4% |
实验四 | 4.26 | 6.48 | 52% | 74.9% |
实验五 | 4.24 | 6.1 | 44% | 78.9% |
未处理材 | 3.16 | 9.73 | 208% | 0 |
Claims (10)
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CN201210537110.2A CN102990742B (zh) | 2012-12-12 | 2012-12-12 | 木材改性专用改性液及其制备方法 |
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CN201210537110.2A CN102990742B (zh) | 2012-12-12 | 2012-12-12 | 木材改性专用改性液及其制备方法 |
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CN102990742A CN102990742A (zh) | 2013-03-27 |
CN102990742B true CN102990742B (zh) | 2016-01-20 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106217536B (zh) * | 2016-08-04 | 2018-01-16 | 南京博俊新材料有限公司 | 一种交联型木材改性剂 |
CN107756570A (zh) * | 2017-11-07 | 2018-03-06 | 桂林奥尼斯特节能环保科技有限责任公司 | 一种木材防腐改性剂及其制备方法 |
CN107825550A (zh) * | 2017-11-07 | 2018-03-23 | 桂林奥尼斯特节能环保科技有限责任公司 | 一种木材改性剂及其制备方法 |
CN107803902A (zh) * | 2017-11-07 | 2018-03-16 | 桂林奥尼斯特节能环保科技有限责任公司 | 一种木材专用改性液及其制备方法 |
CN107891490A (zh) * | 2017-11-07 | 2018-04-10 | 桂林奥尼斯特节能环保科技有限责任公司 | 一种木材阻燃改性液及其制备方法 |
CN107932667A (zh) * | 2017-11-27 | 2018-04-20 | 陈啟文 | 一种环保型木材防腐改性剂及其制作方法 |
CN108515595A (zh) * | 2018-04-02 | 2018-09-11 | 南通东方亚振家具有限公司 | 一种脲醛树脂浸渍改性木材的方法 |
CN110014490A (zh) * | 2019-05-14 | 2019-07-16 | 赛为木业(石首)有限公司 | 基于高湿环境用的木材改性剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1058166A (zh) * | 1990-07-17 | 1992-01-29 | 单晓革 | 横切面硬质木地板块的加工方法 |
WO2002102915A1 (en) * | 2001-06-15 | 2002-12-27 | Borden,Chemical, Inc. | Novel phenol-aldehyde/wax emulsion adhesive |
CN1435462A (zh) * | 2002-02-01 | 2003-08-13 | 泰山学院 | 脲醛胶与乳化石蜡二合一生产工艺 |
-
2012
- 2012-12-12 CN CN201210537110.2A patent/CN102990742B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1058166A (zh) * | 1990-07-17 | 1992-01-29 | 单晓革 | 横切面硬质木地板块的加工方法 |
WO2002102915A1 (en) * | 2001-06-15 | 2002-12-27 | Borden,Chemical, Inc. | Novel phenol-aldehyde/wax emulsion adhesive |
CN1435462A (zh) * | 2002-02-01 | 2003-08-13 | 泰山学院 | 脲醛胶与乳化石蜡二合一生产工艺 |
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