CN102219431A - 一种添加纳米氧化铜的复合型钢筋阻锈剂 - Google Patents
一种添加纳米氧化铜的复合型钢筋阻锈剂 Download PDFInfo
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- CN102219431A CN102219431A CN2011101161609A CN201110116160A CN102219431A CN 102219431 A CN102219431 A CN 102219431A CN 2011101161609 A CN2011101161609 A CN 2011101161609A CN 201110116160 A CN201110116160 A CN 201110116160A CN 102219431 A CN102219431 A CN 102219431A
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- Prior art keywords
- rust inhibitor
- reinforcing bar
- reinforcement bar
- cupric oxide
- bar rust
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 36
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000003112 inhibitor Substances 0.000 title claims abstract description 34
- 239000002131 composite material Substances 0.000 title abstract description 4
- 230000002787 reinforcement Effects 0.000 title abstract 9
- 239000005751 Copper oxide Substances 0.000 title abstract 3
- 229910000431 copper oxide Inorganic materials 0.000 title abstract 3
- 150000001414 amino alcohols Chemical class 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 229920000877 Melamine resin Polymers 0.000 claims abstract 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 229960004643 cupric oxide Drugs 0.000 claims description 16
- 239000011734 sodium Substances 0.000 claims description 11
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 10
- 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 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000012809 cooling fluid Substances 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- -1 hydroxyl ring amine Chemical class 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- KGWDUNBJIMUFAP-KVVVOXFISA-N Ethanolamine Oleate Chemical compound NCCO.CCCCCCCC\C=C/CCCCCCCC(O)=O KGWDUNBJIMUFAP-KVVVOXFISA-N 0.000 claims description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 2
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 15
- 230000007797 corrosion Effects 0.000 abstract description 14
- 239000000110 cooling liquid Substances 0.000 abstract 2
- XGRSAFKZAGGXJV-UHFFFAOYSA-N 3-azaniumyl-3-cyclohexylpropanoate Chemical compound OC(=O)CC(N)C1CCCCC1 XGRSAFKZAGGXJV-UHFFFAOYSA-N 0.000 abstract 1
- 229910004877 Na2PO3F Inorganic materials 0.000 abstract 1
- 239000004566 building material Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 229960004711 sodium monofluorophosphate Drugs 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 229910001374 Invar Inorganic materials 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229940058344 antitrematodals organophosphorous compound Drugs 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
样品 | 腐蚀电流密度(A/m2) | 盐雾试验(h) |
不加阻锈剂钢筋 | 7.50×10-5 | 0.8 |
实施例1 | 1.71×10-6 | 390 |
实施例2 | 3.79×10-7 | 570 |
实施例3 | 7.83×10-7 | 440 |
实施例4 | 2.26×10-6 | 330 |
实施例5 | 1.81×10-7 | 630 |
实施例6 | 6.59×10-7 | 500 |
Claims (5)
Priority Applications (1)
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CN 201110116160 CN102219431B (zh) | 2011-05-06 | 2011-05-06 | 一种添加纳米氧化铜的复合型钢筋阻锈剂 |
Applications Claiming Priority (1)
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CN 201110116160 CN102219431B (zh) | 2011-05-06 | 2011-05-06 | 一种添加纳米氧化铜的复合型钢筋阻锈剂 |
Publications (2)
Publication Number | Publication Date |
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CN102219431A true CN102219431A (zh) | 2011-10-19 |
CN102219431B CN102219431B (zh) | 2012-12-19 |
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CN 201110116160 Expired - Fee Related CN102219431B (zh) | 2011-05-06 | 2011-05-06 | 一种添加纳米氧化铜的复合型钢筋阻锈剂 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103058548A (zh) * | 2012-12-26 | 2013-04-24 | 上海浦东路桥建设股份有限公司 | 一种钢筋混凝土阻锈剂及其使用方法 |
CN104451716A (zh) * | 2014-11-25 | 2015-03-25 | 三达奥克化学股份有限公司 | 环保型酸洗除锈剂及制备方法 |
CN105174779A (zh) * | 2015-09-21 | 2015-12-23 | 潍坊友容实业有限公司 | 复合型钢筋防锈剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58104966A (ja) * | 1981-12-17 | 1983-06-22 | Kawasaki Steel Corp | 耐候性鋼材の安定化錆形成促進、浮錆防止表面処理方法 |
CN1624201A (zh) * | 2004-12-07 | 2005-06-08 | 山东省科学院新材料研究所 | 一种防蚀除锈剂及其制备方法与应用 |
CN101007717A (zh) * | 2007-01-25 | 2007-08-01 | 上海市建筑科学研究院(集团)有限公司 | 一种钢筋混凝土阻锈剂 |
CN101844889A (zh) * | 2009-03-26 | 2010-09-29 | 中冶建筑研究总院有限公司 | 用于钢筋混凝土的复合有机钢筋阻锈剂 |
-
2011
- 2011-05-06 CN CN 201110116160 patent/CN102219431B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58104966A (ja) * | 1981-12-17 | 1983-06-22 | Kawasaki Steel Corp | 耐候性鋼材の安定化錆形成促進、浮錆防止表面処理方法 |
CN1624201A (zh) * | 2004-12-07 | 2005-06-08 | 山东省科学院新材料研究所 | 一种防蚀除锈剂及其制备方法与应用 |
CN101007717A (zh) * | 2007-01-25 | 2007-08-01 | 上海市建筑科学研究院(集团)有限公司 | 一种钢筋混凝土阻锈剂 |
CN101844889A (zh) * | 2009-03-26 | 2010-09-29 | 中冶建筑研究总院有限公司 | 用于钢筋混凝土的复合有机钢筋阻锈剂 |
Non-Patent Citations (2)
Title |
---|
宋开伟等: "钢筋锈蚀与钢筋阻锈剂", 《山西建筑》, no. 10, 1 April 2009 (2009-04-01) * |
张大全等: "单氟磷酸钠在混凝土模拟孔隙液中的缓蚀特性", 《腐蚀与防护》, no. 02, 15 February 2007 (2007-02-15) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103058548A (zh) * | 2012-12-26 | 2013-04-24 | 上海浦东路桥建设股份有限公司 | 一种钢筋混凝土阻锈剂及其使用方法 |
CN103058548B (zh) * | 2012-12-26 | 2015-03-11 | 上海浦东路桥建设股份有限公司 | 一种钢筋混凝土阻锈剂及其使用方法 |
CN104451716A (zh) * | 2014-11-25 | 2015-03-25 | 三达奥克化学股份有限公司 | 环保型酸洗除锈剂及制备方法 |
CN105174779A (zh) * | 2015-09-21 | 2015-12-23 | 潍坊友容实业有限公司 | 复合型钢筋防锈剂 |
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CN102219431B (zh) | 2012-12-19 |
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Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Effective date: 20140414 |
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Effective date of registration: 20140414 Address after: 200444 Baoshan District Road, Shanghai, No. 99 Patentee after: Shanghai University Patentee after: State Grid Shanghai Municipal Electric Power Company Address before: 200444 Baoshan District Road, Shanghai, No. 99 Patentee before: Shanghai University |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20210506 |