US 12,006,096 B2
Beta-diketone storage container and packaging method
Kenta Watanabe, Ube (JP); Takashi Masuda, Ube (JP); and Kazuki Tanaka, Ube (JP)
Assigned to CENTRAL GLASS COMPANY, LIMITED
Appl. No. 17/595,627
Filed by Central Glass Company, Limited, Ube (JP)
PCT Filed Apr. 22, 2020, PCT No. PCT/JP2020/017308
§ 371(c)(1), (2) Date Nov. 19, 2021,
PCT Pub. No. WO2020/241128, PCT Pub. Date Dec. 3, 2020.
Claims priority of application No. 2019-099431 (JP), filed on May 28, 2019.
Prior Publication US 2022/0227531 A1, Jul. 21, 2022
Int. Cl. B65D 85/84 (2006.01); B65D 23/02 (2006.01)
CPC B65D 23/02 (2013.01) [B65D 85/84 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A β-diketone storage container comprising:
a metal storage container to which a liquid β-diketone is charged, the metal being an aluminum material; and
an inorganic film on an inner surface of the storage container, the inorganic film containing at least one material selected from the group consisting of silicon dioxide, silicon carbonitride, silicon carbide, silicon nitride, diamond, and diamond-like carbon.