C - Chemistry – Metallurgy – 23 – F
Patent
C - Chemistry, Metallurgy
23
F
148/16
C23F 11/14 (2006.01)
Patent
CA 1182386
ABSTRACT OF THE DISCLOSURE A steel stock such as hot-rolled pickled steel plate, cold-rolled steel plate or cast iron is subjected -to antirust treatment with an aqueous solution or an emulsion consisting mainly of a 1-hydroxy-benzotriazole compound re- presented by the general formula: Image where X and Y represent hydrogen atoms and hydroxy, alkyl, carboxyl, nitro and sulfonic groups, and further containing one or more of aliphatic dicarboxylic acids added there-to, and having a pH within the range of 7-11.
370617
Inubushi Akiyoshi
Maeda Chiaka
Manabe Isao
Obi Tatsuro
Otsuka Susumu
Marks & Clerk
Nippon Steel Corporation
Otsuka Chemical Co. Ltd.
LandOfFree
Method for antirust treatment of steel stocks does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for antirust treatment of steel stocks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for antirust treatment of steel stocks will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1335708