Title:
【発明の名称】液状の物質または混合物質から粉状生成物を製造する方法
Document Type and Number:
Japanese Patent JP2001518391
Kind Code:
A
Abstract:
In a process for producing a pulverulent product from a liquid substance or mixture of substances, the liquid substance or mixture of substances to be pulverized is first provided in a pressure vessel. A gas is then dissolved under elevated pressure in the liquid substance or mixture of substances. The resulting liquid/gas solution is then conducted out of the pressure vessel and to an expansion element, through which it is passed and rapidly expanded. Upstream of the expansion element, in the expansion element or downstream, in particular just downstream, of the expansion element, a solid pulverulent auxiliary is admixed. In this manner, a stable pulverulent product results from the solution or from the substance or mixture of substances.
Inventors:
Weinreich, Bernd
Steiner, Rudolf
Weidner, Eckhart
Deal Cher, Johann
Steiner, Rudolf
Weidner, Eckhart
Deal Cher, Johann
Application Number:
JP2000514729A
Publication Date:
October 16, 2001
Filing Date:
October 06, 1997
Export Citation:
Assignee:
Adalbert Belt-Lapse-Stiftung
International Classes:
A23G1/04; A23G3/02; A23L3/40; A23L5/43; A23L27/14; A61K9/00; A23P10/40; A61K9/16; B01J2/00; B01J2/04; B01J2/28; (IPC1-7): B01J2/04; A61K9/00; B01J2/00; B01J2/28
Attorney, Agent or Firm:
Mikio Yoshimiya