EP 1379328 A1 20040114 - MICROCAPSULES
Title (en)
MICROCAPSULES
Title (de)
MIKROKAPSELN
Title (fr)
MICROCAPSULES
Publication
Application
Priority
- DE 10117784 A 20010410
- EP 0203617 W 20020402
Abstract (en)
[origin: DE10117784A1] Microcapsule (A) comprises a shell of polyurethane and/or polyurea and a core, containing no liquid, that includes at least one active substance (I). An Independent claim is also included for a method for preparing (A).
IPC 1-7
IPC 8 full level
B01J 13/16 (2006.01); A01N 25/28 (2006.01); A01N 47/40 (2006.01); A01N 47/42 (2006.01); A01N 51/00 (2006.01); B01J 13/04 (2006.01); C09K 21/00 (2006.01)
CPC (source: EP US)
A01N 25/28 (2013.01 - EP US); A01N 47/40 (2013.01 - EP US); A01N 51/00 (2013.01 - EP US); B01J 13/04 (2013.01 - EP US)
Citation (search report)
See references of WO 02083290A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DE 10117784 A1 20021017; BR 0208797 A 20040309; CA 2443682 A1 20021024; CN 1501837 A 20040602; EP 1379328 A1 20040114; JP 2004535276 A 20041125; MX PA03009229 A 20040129; US 2004115280 A1 20040617; WO 02083290 A1 20021024
DOCDB simple family (application)
DE 10117784 A 20010410; BR 0208797 A 20020402; CA 2443682 A 20020402; CN 02808106 A 20020402; EP 0203617 W 20020402; EP 02712964 A 20020402; JP 2002581087 A 20020402; MX PA03009229 A 20020402; US 47412303 A 20031006