Compressing mallet with coating treatment
AssigneeTakeda Chemical Industries, Ltd.
InventorsHikaru Fukuyama, Hiroshi Fukada, Tetsuro Tabata, Etsuji Nakamura, Norio Kameoka, Toshihiro Shimizu
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Abstract
The punch coated with Cr-Dopé-N is advantageous as a punch for preparing tablets containing an acidic substance or an adhesive substance and is excellent in corrosion resistance and releasing property.
Claims14
A punch for compressing powders to prepare tablets, which is characterized in that the surface of the punch is coated with Cr-Dopé-N.
A punch for compressing powders to prepare tablets, which is characterized in that the surface of the punch is coated for corrosion resistance with Cr-Dopé-N.
A punch for compressing powders to prepare tablets, which is characterized in that the surface of the punch is coated for release with Cr-Dopé-N.
A punch for compressing powders to prepare tablets, which is characterized in that the surface of the punch is coated for anti-adhesion with Cr-Dopé-N coating on the surface.
A tablet machine having a punch of which surface is coated with Cr-Dopé-N.
Dependencies are inferred from the claim text.