Title:
SPLIT TABLET AND PRESS-THROUGH PACK
Document Type and Number:
WIPO Patent Application WO/1999/051207
Kind Code:
A1
Abstract:
A split tablet free from breaking, dividable easily and accurately, excellent in impact resistance and having a shape for preventing twinning between tablets during a film-coating process, and a press-through pack storing such a split tablet. The split tablet is provided on the upper surface thereof with a dividing line formed along the center line and ridge lines each disposed in each of the two regions formed by the dividing line so as to surround the dividing line and be positioned on the inner side of the edge of the tablet, and on the lower surface thereof with a configuration gradually swelling from the edge toward the center of the tablet, areas surrounding the two ridge lines respectively being formed of convex curved surfaces.
Inventors:
MIYABE JUNICHI
MORIMOTO KIYOSHI
IWASE YUJI
MIURA SHIGEMITSU
HAYAKAWA EIJI
ITO KUNIO
MORIMOTO KIYOSHI
IWASE YUJI
MIURA SHIGEMITSU
HAYAKAWA EIJI
ITO KUNIO
Application Number:
PCT/JP1999/001769
Publication Date:
October 14, 1999
Filing Date:
April 01, 1999
Export Citation:
Assignee:
KYOWA HAKKO KOGYO KK (JP)
International Classes:
A61J3/06; A61J1/03; A61J3/10; A61J7/00; B65D75/32; B65D75/34; A61K9/20; (IPC1-7): A61K9/20; B65D83/04; A61J3/06
Foreign References:
| JPH0853345A | 1996-02-27 | |||
| JPH08277218A | 1996-10-22 | |||
| JPH07179333A | 1995-07-18 | |||
| JPH08277217A | 1996-10-22 | |||
| JPH0952313A | 1997-02-25 | |||
| JPS61287568A | 1986-12-17 | |||
| JPH07257639A | 1995-10-09 |
Attorney, Agent or Firm:
Nakai, Hiroyuki (Sakae-machi 2-chome Takarazuka-shi Hyogo, JP)
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