发明专利
- 专利标题： Steel sheet excellent in rust-preventing property and direct coatability
- 专利标题（中）： 钢板优良的防止物业和直接的可穿戴性
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申请号： JP2042783申请日： 1983-02-09
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公开(公告)号： JPS59145076A公开(公告)日： 1984-08-20
- 发明人: SHIYOUNO YASUYUKI , SUNAMI HIDEO , KURIHARA KENJI , AOKI SHIGEO , KIYONO YOSHIICHI , NAKAZATO YOSHIO , YAGISHIMA AKIYA , IZUMIYAMA SADAO , FURUKAWA KUSUO , KUROSU HIDENORI , KOUTOU NAOTOSHI , INOUE YASUMASA , IKEDA TOSHIKAZU
- 申请人： Kawasaki Steel Corp , Nippon Kueekaa Chem Kk
- 专利权人： Kawasaki Steel Corp,Nippon Kueekaa Chem Kk
- 当前专利权人： Kawasaki Steel Corp,Nippon Kueekaa Chem Kk
- 优先权： JP2042783 1983-02-09
- 主分类号： C10M101/00
- IPC分类号： C10M101/00 ; B05D3/10 ; B05D7/14 ; B05D7/24 ; B32B15/08 ; C09D5/00 ; C09D5/02 ; C09D5/08 ; C09D191/06 ; C10M173/00 ; C10N30/12 ; C10N40/24 ; C10N50/02
摘要：
PURPOSE: To obtain a steel sheet useful as a canning material or the like excellent in a rust-preventing property and direct coatability, which can be used for both temper rolling and two-pass cold rolling, by coating said steel sheet with the proper amount of the oily composition consisting of specified substance permitted under FDA.
CONSTITUTION: Among substances permitted as the components of an oily composition under FDA, 10W60wt% a proper one or more of petroleum wax, synthetic wax and lanoline regulated under Paragraph No. 178-3910 of FDA, 5W 40wt% a fatty acid under the same No., 5W30wt% triethanolamine under the same No. and 10W40wt% a mineral oil under the same No. are prepared. In addition, 1W20wt% polyethylene glycol monostearate as a nonionic surfactant or a nonionic surfactant regulated under Paragraph No. 178-3400 of FDA is properly added. An oily composition obtd. by mixing these substances with an aqueous medium and emulsifying them is applied onto a steel sheet by a proper means such as temper rolling or coating.
COPYRIGHT: (C)1984,JPO&Japio
CONSTITUTION: Among substances permitted as the components of an oily composition under FDA, 10W60wt% a proper one or more of petroleum wax, synthetic wax and lanoline regulated under Paragraph No. 178-3910 of FDA, 5W 40wt% a fatty acid under the same No., 5W30wt% triethanolamine under the same No. and 10W40wt% a mineral oil under the same No. are prepared. In addition, 1W20wt% polyethylene glycol monostearate as a nonionic surfactant or a nonionic surfactant regulated under Paragraph No. 178-3400 of FDA is properly added. An oily composition obtd. by mixing these substances with an aqueous medium and emulsifying them is applied onto a steel sheet by a proper means such as temper rolling or coating.
COPYRIGHT: (C)1984,JPO&Japio
公开/授权文献
- JPS6213069B2 公开/授权日：1987-03-24
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