EP 1038793 A1 20000927 - Article comprising a cell system
Title (en)
Article comprising a cell system
Title (de)
Artikel mit einem Zellensystem
Title (fr)
Article comprenant une système cellulaire
Publication
Application
Priority
EP 99870052 A 19990319
Abstract (en)
The present invention is directed to a cell system (10) comprising at least one burstable cell (11) filled with an active composition, the cell system being characterized in that at least one cell comprises at least one easy opening means (30). Preferably, the cell system is associated with a dispersing element (12), such as for example a fibrous pad, or cotton pad. Preferably, the force required to burst the cells is comprised within the range 10 to 80 N. More preferably, said at least one cell is made out of a material through which less than 10% product is lost per year at 35 DEG C/20%RH, and more preferably, said material is a laminate comprising at least one layer of aluminium. <IMAGE>
IPC 1-7
IPC 8 full level
A61M 35/00 (2006.01); B65D 75/58 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP)
B65D 81/3272 (2013.01)
Citation (applicant)
- US 4878775 A 19891107 - NORBURY R JAMES [US], et al
- US 3768916 A 19731030 - AVERY C
- US 5090832 A 19920225 - RIVERA LIGIA A [US], et al
- FR 2754744 A1 19980424 - SOARES DUARTE ANTOINE [FR]
- DE 3545926 A1 19870702 - FRUEHAUF ALLAN GERHARD
- EP 0294189 A2 19881207 - JAYPAK LTD [GB]
- US 5738212 A 19980414 - POLLARD RICKY ALAN [US], et al
- US 3929135 A 19751230 - THOMPSON HUGH ANSLEY
- US 4324246 A 19820413 - MULLANE WILLIAM I, et al
- US 4342314 A 19820803 - RADEL CLIFFORD J, et al
- EP 0614353 A1 19940914 - RICHARDSON VICKS INC [US]
- EP 0614354 A1 19940914 - RICHARDSON VICKS INC [US]
Citation (search report)
- [X] WO 9704831 A1 19970213 - CANTWELL EVELYNA DYSON [GB]
- [A] US 5804300 A 19980908 - MARO HIDEHARU [JP], et al
- [XY] WO 9628262 A1 19960919 - TEXWIPE COMPANY LLC [US]
- [A] EP 0442659 A1 19910821 - SEIKEN KAGAKU KK [JP]
- [Y] EP 0540184 A1 19930505 - AMERICAN NATIONAL CAN CO [US]
- [Y] US 3826259 A 19740730 - BAILEY J
- [XA] WO 9403369 A1 19940217 - AVITAR INC [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 1038793 A1 20000927; EP 1038793 B1 20051026; AU 3891000 A 20001009; DE 69927939 D1 20051201; DE 69927939 T2 20060727; EP 1163164 A1 20011219; WO 0056626 A1 20000928
DOCDB simple family (application)
EP 99870052 A 19990319; AU 3891000 A 20000317; DE 69927939 T 19990319; EP 00918030 A 20000317; US 0006984 W 20000317