Title:
噴霧乾燥システム
Document Type and Number:
Japanese Patent JP4808970
Kind Code:
B2
Abstract:
A method of forming droplets comprises flowing a liquid through a channel; spreading the liquid into a thin film in the channel; and impinging the thin film with a flowing gas to atomize the liquid into droplets. The droplets may then be dried to produce dried particles, such as particles comprising a pharmaceutical active agent. The droplets formed by the disclosed process have improved size and/or size distribution characteristics.
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Inventors:
Snyder, Herman E.
Nasia Toka, James
Berga, Christopher M.
Nasia Toka, James
Berga, Christopher M.
Application Number:
JP2004563655A
Publication Date:
November 02, 2011
Filing Date:
December 16, 2003
Export Citation:
Assignee:
Nectar Therapeutics
International Classes:
B05B7/06; A61J3/02; A61K9/14; A61K9/16; A61K9/50; A61K38/28; B05B7/04; B05B7/08; F23D11/10; A61K9/00
Domestic Patent References:
| JP2003071332A | 2003-03-11 | |||
| JP2000510471A | 2000-08-15 |
Foreign References:
| US6051256A | 2000-04-18 | |||
| US3770207A | 1973-11-06 | |||
| US20020175225A1 | 2002-11-28 | |||
| WO2002002210A1 | 2002-01-10 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama