A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GALLING REPAIR MATERIAL
To provide a galling repair material capable of securing sufficient flowability.SOLUTION: In a galling repair material containing pitch of 5 mass% to 40 mass% and a flow assistant of 1 mass% and 20 mass% in 100 mass% of a fireproof material, the flow assistant contains a first flow assistant which is at least one of p-cumylphenol, cyclohexanone oxime, fluorene and dehydroacetic acid, and a second flow assistant which is at least one of p-tert-butylphenol and p-tert-pentylphenol, content of the first flow assistant is 50 mass% or more and less than 100 mass%, and content of the second flow assistant of over 0 mass% and 50 mass% or less as percentage in 100 mass% of the flow assistant.SELECTED DRAWING: None
【課題】十分な流動性を確保できる焼付け補修材を提供する。【解決手段】耐火材料１００質量％に対して、ピッチを５質量％以上４０質量％以下、流動助剤を１質量％以上２０質量％以下含む焼付け補修材において、前記流動助剤は、パラクミルフェノール、シクロヘキサノンオキシム、フルオレン及びデヒドロ酢酸の少なくとも１つである第１の流動助剤と、ｐ−ｔｅｒｔ−ブチルフェノール及びｐ−ｔｅｒｔ−ペンチルフェノールの少なくとも１つである第２の流動助剤とを含み、前記流動助剤１００質量％中に占める割合で、前記第１の流動助剤の含有量が５０質量％以上１００質量％未満、前記第２の流動助剤の含有量が０質量％超５０質量％以下である。【選択図】なし
GALLING REPAIR MATERIAL
To provide a galling repair material capable of securing sufficient flowability.SOLUTION: In a galling repair material containing pitch of 5 mass% to 40 mass% and a flow assistant of 1 mass% and 20 mass% in 100 mass% of a fireproof material, the flow assistant contains a first flow assistant which is at least one of p-cumylphenol, cyclohexanone oxime, fluorene and dehydroacetic acid, and a second flow assistant which is at least one of p-tert-butylphenol and p-tert-pentylphenol, content of the first flow assistant is 50 mass% or more and less than 100 mass%, and content of the second flow assistant of over 0 mass% and 50 mass% or less as percentage in 100 mass% of the flow assistant.SELECTED DRAWING: None
【課題】十分な流動性を確保できる焼付け補修材を提供する。【解決手段】耐火材料１００質量％に対して、ピッチを５質量％以上４０質量％以下、流動助剤を１質量％以上２０質量％以下含む焼付け補修材において、前記流動助剤は、パラクミルフェノール、シクロヘキサノンオキシム、フルオレン及びデヒドロ酢酸の少なくとも１つである第１の流動助剤と、ｐ−ｔｅｒｔ−ブチルフェノール及びｐ−ｔｅｒｔ−ペンチルフェノールの少なくとも１つである第２の流動助剤とを含み、前記流動助剤１００質量％中に占める割合で、前記第１の流動助剤の含有量が５０質量％以上１００質量％未満、前記第２の流動助剤の含有量が０質量％超５０質量％以下である。【選択図】なし
GALLING REPAIR MATERIAL
焼付け補修材
HONDA KAZUHIRO (author) / HOSOKI RYOTA (author) / SHIRAMA TOICHI (author) / AKAI SATORU (author) / NAKAMICHI TSUBASA (author) / ONO YOSUKE (author)
2020-02-06
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE