CN104402285A - Composite reinforced concrete rust inhibitor - Google Patents
Composite reinforced concrete rust inhibitor Download PDFInfo
- Publication number
- CN104402285A CN104402285A CN201410580493.0A CN201410580493A CN104402285A CN 104402285 A CN104402285 A CN 104402285A CN 201410580493 A CN201410580493 A CN 201410580493A CN 104402285 A CN104402285 A CN 104402285A
- Authority
- CN
- China
- Prior art keywords
- rust inhibitor
- reinforced concrete
- parts
- composite type
- type reinforced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000003112 inhibitor Substances 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 5
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 3
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 4
- DIZMNGDBDDPYEZ-UHFFFAOYSA-N copper phosphoric acid Chemical compound [Cu].P(O)(O)(O)=O DIZMNGDBDDPYEZ-UHFFFAOYSA-N 0.000 claims description 2
- GQDHEYWVLBJKBA-UHFFFAOYSA-H copper(ii) phosphate Chemical compound [Cu+2].[Cu+2].[Cu+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GQDHEYWVLBJKBA-UHFFFAOYSA-H 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 17
- 230000007797 corrosion Effects 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 230000005764 inhibitory process Effects 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract description 2
- -1 oxygen ions Chemical class 0.000 abstract description 2
- 238000002161 passivation Methods 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 abstract 1
- RAOSIAYCXKBGFE-UHFFFAOYSA-K [Cu+3].[O-]P([O-])([O-])=O Chemical compound [Cu+3].[O-]P([O-])([O-])=O RAOSIAYCXKBGFE-UHFFFAOYSA-K 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 14
- 239000004567 concrete Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 6
- 230000004580 weight loss Effects 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410580493.0A CN104402285B (en) | 2014-10-27 | 2014-10-27 | Composite reinforced concrete rust inhibitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410580493.0A CN104402285B (en) | 2014-10-27 | 2014-10-27 | Composite reinforced concrete rust inhibitor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104402285A true CN104402285A (en) | 2015-03-11 |
CN104402285B CN104402285B (en) | 2017-02-08 |
Family
ID=52639969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410580493.0A Active CN104402285B (en) | 2014-10-27 | 2014-10-27 | Composite reinforced concrete rust inhibitor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104402285B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660169A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Steel low-temperature quick derusting phosphatization antirust solution |
CN102153312A (en) * | 2011-05-13 | 2011-08-17 | 河北铁园科技发展有限公司 | Concrete anti-corrosion admixture |
CN103359966A (en) * | 2013-07-04 | 2013-10-23 | 华南理工大学 | Composite rebar corrosion inhibitor and preparation method thereof |
-
2014
- 2014-10-27 CN CN201410580493.0A patent/CN104402285B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660169A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Steel low-temperature quick derusting phosphatization antirust solution |
CN102153312A (en) * | 2011-05-13 | 2011-08-17 | 河北铁园科技发展有限公司 | Concrete anti-corrosion admixture |
CN103359966A (en) * | 2013-07-04 | 2013-10-23 | 华南理工大学 | Composite rebar corrosion inhibitor and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN104402285B (en) | 2017-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Su Jianli Inventor before: Li Mingliang |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160801 Address after: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Applicant after: Qingdao Wenchuang Science & Technology Co., Ltd. Address before: Two big Yao Qingdao Shinan District of Shandong province 266071 city 12 No. four unit Applicant before: Li Mingliang |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Qirao Inventor before: Su Jianli |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170516 Address after: 511400, Guangdong District, Panyu District, Guangzhou South Bridge Road, No. 350 South Road, two, 4 ladder, 201, 3015, ladder 201, 301 Patentee after: Guangdong Xinye construction Limited by Share Ltd Address before: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Patentee before: Qingdao Wenchuang Science & Technology Co., Ltd. |
|
TR01 | Transfer of patent right |