Food additive

Details Food additive Food additive

2004-11-24

2008-08-05

King, Roy (Department: 1742)

Specialized metallurgical processes, compositions for use therei

Compositions

Loose particulate mixture containing metal particles

C075S353000, C075S354000, C075S359000, C075S360000, C075S369000, C075S484000

Reexamination Certificate

active

07407526

ABSTRACT:
The invention concerns an iron powder for fortifying foodstuff. The powder consists of a reduced iron powder having irregularly shaped particles, wherein the iron powder has a ratio AD:PD less than 0.3, wherein AD is the apparent density in g/cm3, and PD is the particle density in g/cm3. The specific surface area of the powder particles is above 300 m2/kg as measured by the BET method and the average particle size is between 5-45 μm.

REFERENCES:
patent: 2310383 (1943-02-01), Andrews et al.
patent: 3214262 (1965-10-01), Hans-Jurgen et al.
patent: 3419383 (1968-12-01), Harr et al.
patent: 4054443 (1977-10-01), Jaco, Jr.
patent: 4752479 (1988-06-01), Briggs et al.
patent: 5248492 (1993-09-01), Groman et al.
patent: 5713982 (1998-02-01), Clark et al.
patent: 5972066 (1999-10-01), Lehtinen
patent: 6048382 (2000-04-01), Greenwalt
patent: 6521247 (2003-02-01), deVries
patent: 6589667 (2003-07-01), Hultman et al.
patent: 2003/0110889 (2003-06-01), Uenosono et al.
patent: 704026 (1954-02-01), None
International-Type Search Report dated Jun. 4, 2004.

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