Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ANTICORROSIVE COMPOSITION, METHOD FOR INHIBITING CORROSION IN METAL MATERIAL AND METHOD FOR REPAIRING REINFORCED CONCRETE STRUCTURE
To provide an anticorrosive composition that reduces the workload and can inhibit re-deterioration over time after repairs, as well as a method for inhibiting corrosion in metal material and a method for repairing a reinforced concrete structure.SOLUTION: An anticorrosive composition contains nitrite, thermoplastic resin, and water. The thermoplastic resin is preferably SBR resin. The thermoplastic resin content is preferably 5-50 mass%. The nitrite is preferably lithium nitrite. The nitrite content is preferably 1-30 mass%.SELECTED DRAWING: None
【課題】作業負担が小さく、補修後の経年再劣化を抑制することの可能な、防食組成物、金属材料の腐食抑制方法及び鉄筋コンクリート構造物の補修方法を提供する。【解決手段】亜硝酸塩、熱可塑性樹脂、及び水を含む防食組成物である。熱可塑性樹脂がＳＢＲ樹脂であることが好ましい。熱可塑性樹脂の含有量が５～５０質量％であることが好ましい。亜硝酸塩が亜硝酸リチウムであることが好ましい。亜硝酸塩の含有量が１～３０質量％であることが好ましい。【選択図】なし
ANTICORROSIVE COMPOSITION, METHOD FOR INHIBITING CORROSION IN METAL MATERIAL AND METHOD FOR REPAIRING REINFORCED CONCRETE STRUCTURE
To provide an anticorrosive composition that reduces the workload and can inhibit re-deterioration over time after repairs, as well as a method for inhibiting corrosion in metal material and a method for repairing a reinforced concrete structure.SOLUTION: An anticorrosive composition contains nitrite, thermoplastic resin, and water. The thermoplastic resin is preferably SBR resin. The thermoplastic resin content is preferably 5-50 mass%. The nitrite is preferably lithium nitrite. The nitrite content is preferably 1-30 mass%.SELECTED DRAWING: None
【課題】作業負担が小さく、補修後の経年再劣化を抑制することの可能な、防食組成物、金属材料の腐食抑制方法及び鉄筋コンクリート構造物の補修方法を提供する。【解決手段】亜硝酸塩、熱可塑性樹脂、及び水を含む防食組成物である。熱可塑性樹脂がＳＢＲ樹脂であることが好ましい。熱可塑性樹脂の含有量が５～５０質量％であることが好ましい。亜硝酸塩が亜硝酸リチウムであることが好ましい。亜硝酸塩の含有量が１～３０質量％であることが好ましい。【選択図】なし
ANTICORROSIVE COMPOSITION, METHOD FOR INHIBITING CORROSION IN METAL MATERIAL AND METHOD FOR REPAIRING REINFORCED CONCRETE STRUCTURE
防食組成物、金属材料の腐食抑制方法及び鉄筋コンクリート構造物の補修方法
TOKUNO TAKESHI (Autor:in) / OMORI KENTARO (Autor:in) / SUDO YUJI (Autor:in)
30.09.2024
Patent
Elektronische Ressource
Japanisch
IPC:
C23F
Nichtmechanisches Entfernen metallischer Stoffe von Oberflächen
,
NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04G
SCAFFOLDING
,
Baugerüste
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