| 54 |
Titel |
TI |
[EN] POWDERY PREPARATIONS CONTAINING DIETHYLAMINO-HYDROXYBENZOYL-HEXYL-BENZOATE
[FR] PREPARATIONS PULVERULENTES CONTENANT DU DIETHYLAMINO-HYDROXYBENZOYL-HEXYL-BENZOATE |
| 71/73 |
Anmelder/Inhaber |
PA |
BASF AG, DE
|
| 72 |
Erfinder |
IN |
ANDRE VALERIE, DE
;
AUWETER HELMUT, DE
;
BLANZ BIRGIT, DE
;
GOEDEL WERNER, DE
;
HABICH ANDREAS, DE
;
SCHAPER MICHAEL, DE
|
| 22/96 |
Anmeldedatum |
AD |
09.09.2004 |
| 21 |
Anmeldenummer |
AN |
2537656 |
|
Anmeldeland |
AC |
CA |
|
Veröffentlichungsdatum |
PUB |
24.03.2005 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
10342860
15.09.2003
|
33
31
32 |
PRC
PRN
PRD |
EP
2004010057
09.09.2004
|
| 51 |
IPC-Hauptklasse |
ICM |
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
A61K 8/02
A61K 8/11
A61K 8/14
A61K 8/445
A61Q 17/04
B82Y 5/00
|
|
MCD-Hauptklasse |
MCM |
C07C 219/34
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
A61K 8/02
(2006.01)
A61K 8/37
(2006.01)
A61K 8/44
(2006.01)
A61Q 17/04
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] The invention relates to a method for the production of powdery preparations containing diethylamino-hydroxybenzoyl-hexyl-benzoate of formula (I), by: a) dispersing the benzoylbenzoate I in an aqueous molecular dispersed or colloidally dispersed solution of a protective colloid and b) transforming t he formed dispersion into a dried powder by separating the water and, optionall y, used solvents and by drying. The method is characterised in that modified starch is used as a protective colloid in step (a). |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
A61K 8/02
A61K 8/41
A61K 8/44
|
