EP 0831803 A1 19980401 - SORBIC-ACID-CONTAINING HYDROGELS
Title (en)
SORBIC-ACID-CONTAINING HYDROGELS
Title (de)
SORBINSÄURE HALTIGE HYDROGELE
Title (fr)
HYDROGELS CONTENANT DE L'ACIDE SORBIQUE
Publication
Application
Priority
- DE 19520838 A 19950531
- EP 9602300 W 19960530
Abstract (en)
[origin: WO9638135A1] The description relates to pharmaceutical preparations in the form of a hydrogel which contain sorbic acid, possibly in combination with a polyvalent alcohol and/or a polyvalent ether, as the sole active agent.
IPC 1-7
IPC 8 full level
A61K 9/06 (2006.01); A61K 9/00 (2006.01); A61K 31/19 (2006.01); A61K 47/12 (2006.01); A61K 47/32 (2006.01)
CPC (source: EP KR)
A61K 9/0014 (2013.01 - EP); A61K 31/19 (2013.01 - EP KR); A61K 47/32 (2013.01 - EP)
Citation (search report)
See references of WO 9638135A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9638135 A1 19961205; AU 6002796 A 19961218; CA 2222566 A1 19961205; CN 1185735 A 19980624; CZ 374797 A3 19980415; EP 0831803 A1 19980401; HU P9801745 A2 19981228; HU P9801745 A3 20000428; IS 4606 A 19971031; JP H11506441 A 19990608; KR 19990022143 A 19990325; PL 323598 A1 19980414; TR 199701463 T1 19980221
DOCDB simple family (application)
EP 9602300 W 19960530; AU 6002796 A 19960530; CA 2222566 A 19960530; CN 96194272 A 19960530; CZ 374797 A 19960530; EP 96917458 A 19960530; HU P9801745 A 19960530; IS 4606 A 19971031; JP 53618096 A 19960530; KR 19970708622 A 19971129; PL 32359896 A 19960530; TR 9701463 T 19960530