发明公开
- 专利标题: ALUMINUM PIGMENT
- 专利标题(中): 铝颜料
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申请号: EP99914768.9申请日: 1999-04-19
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公开(公告)号: EP1080810A1公开(公告)日: 2001-03-07
- 发明人: IRI, Kiyoshi , SUGIMOTO, Atsutoshi
- 申请人: ASAHI KASEI METALS LIMITED
- 申请人地址: 1-2, Yurakucho 1-chome, Chiyoda-ku Tokyo 100-0006 JP
- 专利权人: ASAHI KASEI METALS LIMITED
- 当前专利权人: ASAHI KASEI METALS LIMITED
- 当前专利权人地址: 1-2, Yurakucho 1-chome, Chiyoda-ku Tokyo 100-0006 JP
- 代理机构: Strehl Schübel-Hopf & Partner
- 优先权: JP12387998 19980420
- 国际公布: WO9954074 19991028
- 主分类号: B22F1/00
- IPC分类号: B22F1/00 ; C09C1/64 ; C09C3/04
摘要:
An aluminium pigment, wherein the mean particle diameter d 50 is 5 - 35µm, the ratio of mean particle diameter d 50 (µm) to mean thickness t (µm) is 30 - 90, and the mean surface roughness Ra is 20 nm or less.
公开/授权文献
- EP1080810B1 ALUMINUM PIGMENT 公开/授权日:2006-06-14
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