Invention Grant
- Patent Title: Aluminum pigment, process for production thereof and resin composition
- Patent Title (中): 铝颜料,其制造方法和树脂组合物
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Application No.: US10525068Application Date: 2003-04-28
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Publication No.: US08088211B2Publication Date: 2012-01-03
- Inventor: Yoshiki Hashizume , Taro Morimitsu
- Applicant: Yoshiki Hashizume , Taro Morimitsu
- Applicant Address: JP Osaka-shi
- Assignee: Toyo Aluminium Kabushiki Kaisha
- Current Assignee: Toyo Aluminium Kabushiki Kaisha
- Current Assignee Address: JP Osaka-shi
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/JP03/05484 WO 20030428
- International Announcement: WO2004/096921 WO 20041111
- Main IPC: C09C1/62
- IPC: C09C1/62 ; C09C1/00 ; C04B14/00 ; C04B14/04

Abstract:
An aluminum pigment having aluminum particles, a molybdenum coat comprising a molybdenum oxide and/or a molybdenum hydrate covering the surface of each aluminum particle and a silica coat comprising amorphous silica and/or a coat prepared from a silane coupling agent further covering this molybdenum coat is provided as an aluminum pigment having excellent dispersibility and stability, neither generating hydrogen gas nor agglomerating during storage and providing excellent designability for the appearance of a film. With respect to 100 parts by mass of aluminum, the content of molybdenum is preferably in the range of 0.01 to 5 parts by mass, and the content of silicon is preferably in the range of 1 to 20 parts by mass.
Public/Granted literature
- US20060150864A1 Aluminum pigment, process for production thereof and resin composition Public/Granted day:2006-07-13
Information query
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