发明名称 |
Metal product with excellent moldability surface-treated with alkali-soluble lubricant |
摘要 |
A surface-lubricated metal product, with excellent shapability, comprising a metal having coated on both surfaces, or one surface, thereof an alkali-soluble lubricating film mainly comprising an alkali-soluble polyurethane aqueous composition containing a carboxyl group or a sulfonic acid group within the molecule, and a lubricating function-imparting agent in an amount of 1 to 30 mass % based on the alkali-soluble polyurethane aqueous composition, the film being coated to have a film thickness of 0.5 to 10 mum and the elastic modulus of the film after coating being 0.5 to 20 GPa at 25° C.
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申请公布号 |
US2004033909(A1) |
申请公布日期 |
2004.02.19 |
申请号 |
US20030416976 |
申请日期 |
2003.05.15 |
申请人 |
YAMAOKA IKURO;KANAI HIROSHI;MIYASAKA AKIHIRO;MORI YOICHIRO;TAWA TSUTOMU;NISHIMURA MITSUHIRO;KOUDA CHIKAKO |
发明人 |
YAMAOKA IKURO;KANAI HIROSHI;MIYASAKA AKIHIRO;MORI YOICHIRO;TAWA TSUTOMU;NISHIMURA MITSUHIRO;KOUDA CHIKAKO |
分类号 |
B05D7/14;B05D7/24;B21D22/20;B32B15/095;C08G18/08;C08G18/12;C08G18/66;C08K3/36;C08K5/09;C08K5/10;C08K5/20;C08L23/02;C08L23/06;C08L27/12;C08L75/04;C08L91/06;C09D5/00;C09D123/00;C09D127/12;C09D175/04;C09D175/06;C09D175/12;C09D191/08;C10M101/02;C10M105/12;C10M105/22;C10M105/32;C10M105/68;C10M107/02;C10M107/38;C10M109/00;C10M125/26;C10M149/18;C10M151/04;C10M173/02;C10N10/02;C10N10/04;C10N10/08;C10N20/00;C10N20/06;C10N40/24;C10N50/02;(IPC1-7):C10M173/02 |
主分类号 |
B05D7/14 |
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