Corrosion Prevention Method and Corrosion Prevention Device
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
May 5, 2022
app pub date -
Feb 6, 2020
filing date -
Feb 6, 2020
priority date (Note) -
Published
status (Latency Note)
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Abstract
To repair reinforced concrete easily and at low cost. An anticorrosion method includes infiltrating an anticorrosion solution held inside concrete of reinforced concrete into a vicinity of a reinforcing bar through the concrete to passivate the reinforcing bar, detecting that the anticorrosion solution is infiltrated to a surface of the concrete, and discharging, after detecting the anticorrosion solution, the anticorrosion solution to outside of the concrete to form an anticorrosive coating on a surface of the reinforcing bar.
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International Classification(s)
- B05C:APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
- C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- E04G:SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENT....
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