公开(公告)号：AT240778T

公开(公告)日：2003-06-15

申请号：AT00114070

申请日：1995-12-19

Applicant: BASF AG

Inventor： RIEDE THOMAS DR ,  GOEBEL WERNER ,  LOCKEMANN CHRISTIAN DR

IPC: A61K9/107 ,  A01N25/04 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：AT207385T

公开(公告)日：2001-11-15

申请号：AT95120019

申请日：1995-12-19

Applicant: BASF AG

Inventor： RIEDE THOMAS DR ,  GOEBEL WERNER ,  LOCKEMANN CHRISTIAN DR

IPC: A61K9/107 ,  A01N25/04 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：DE4037866C2

公开(公告)日：2000-05-18

申请号：DE4037866

申请日：1990-11-28

Applicant: BASF AG

Inventor： DIETRICH MATTHIAS ,  LIEDY WERNER ,  BAYER ROBERT ,  GOEBEL WERNER

IPC: F26B3/08 ,  F26B3/34

公开(公告)号：FR2669718B1

公开(公告)日：1998-01-23

申请号：FR9114550

申请日：1991-11-26

Applicant: BASF AG

Inventor： DIETRICH MATTHIAS ,  LIEDY WERNER ,  BAYER ROBERT ,  GOEBEL WERNER

IPC: F26B3/08 ,  F26B3/34 ,  F26B3/347 ,  F26B23/08

公开(公告)号：DE4445341A1

公开(公告)日：1996-06-20

申请号：DE4445341

申请日：1994-12-19

Applicant: BASF AG

Inventor： RIEDE THOMAS DR ,  GOEBEL WERNER ,  LOCKEMANN CHRISTIAN DR

IPC: A61K9/107 ,  A01N25/04 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00 ,  B01F3/04

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：DE59510697D1

公开(公告)日：2003-06-26

申请号：DE59510697

申请日：1995-12-19

Applicant: BASF AG

Inventor： RIEDE THOMAS DR ,  GOEBEL WERNER ,  LOCKEMANN CHRISTIAN DR

IPC: A61K9/107 ,  A01N25/04 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：DE59509746D1

公开(公告)日：2001-11-29

申请号：DE59509746

申请日：1995-12-19

Applicant: BASF AG

Inventor： RIEDE DR ,  GOEBEL WERNER ,  LOCKEMANN DR

IPC: A61K9/107 ,  A01N25/04 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：DK0718035T3

公开(公告)日：2001-11-26

申请号：DK95120019

申请日：1995-12-19

Applicant: BASF AG

Inventor： RIEDE THOMAS DR ,  GOEBEL WERNER ,  LOCKEMANN CHRISTIAN DR

IPC: A01N25/04 ,  A61K9/107 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：DK1038574T3

公开(公告)日：2003-09-15

申请号：DK00114070

申请日：1995-12-19

Applicant: BASF AG

Inventor： RIEDE THOMAS DR ,  GOEBEL WERNER ,  LOCKEMANN CHRISTIAN DR

IPC: A01N25/04 ,  A61K9/107 ,  A61K9/10 ,  A61K9/127 ,  A61K38/17 ,  B01F23/00 ,  B01F23/70 ,  B01F23/80 ,  B01J13/00 ,  C09B67/44 ,  C09B67/46 ,  C09K3/00

Abstract: Prodn. of a dispersion contg. an active agent (I) comprises (a) dissolving (I) in a fluid gas; and either (bi) dissolving the soln. completely in another liq.; and (bii) releasing the pressure: or (c1) forming a dispersion of the soln. in a liq. satd. with the gas; (cii) passing through a dwell zone to form a second dispersion; and (ciii) releasing the pressure; or (d1) releasing the pressure to form a fine dispersion of (I) in (II); (dii) dispersing in a second fluid; and (diii) passing through a dwell zone and separating into a gas phase and a dispersion.

公开(公告)号：DE4037866A1

公开(公告)日：1992-06-04

申请号：DE4037866

申请日：1990-11-28

Applicant: BASF AG

Inventor： DIETRICH MATTHIAS ,  LIEDY WERNER DR ,  BAYER ROBERT ,  GOEBEL WERNER

IPC: F26B3/08 ,  F26B3/34

Abstract: Fluidised eddy material (2) is placed in an eddy bed drier (1) and contains material in a wet state for drying. Eddy gas (3) is heated via a heat exchanger, and distributed via a distributor floor (1a) into the drier. Through a filter (1b), eddy gas (5) and solvent vapour leave the drier. Entry of the product to be dried into the eddy bed drier, and withdrawal of the dried product occur via pipe conduits and known conveyor components (6,7). The eddy bed drier is arranged in an installation (8) for prodn. of a high frequency field by which the wet product is dried by dielectric heat. USE - To dry temp.-sensitive wet material.