EP 3755456 A1 20201230 - MULTIPLE-CHAMBER CONTAINER FOR STORING AND MIXING A MULTI-COMPONENT LIQUID COATING OR ADHESIVE SYSTEM
Title (en)
MULTIPLE-CHAMBER CONTAINER FOR STORING AND MIXING A MULTI-COMPONENT LIQUID COATING OR ADHESIVE SYSTEM
Title (de)
MEHRKAMMERBEHÄLTER ZUM AUFBEWAHREN UND MISCHEN EINES MEHRKOMPONENTIGEN FLÜSSIGEN BESCHICHTUNGS- ODER KLEBESYSTEMS
Title (fr)
RÉCIPIENT À PLUSIEURS CHAMBRES DESTINÉ À CONSERVER ET À MÉLANGER UN SYSTÈME LIQUIDE DE REVÊTEMENT OU UN SYSTÈME LIQUIDE ADHÉSIF À PLUSIEURS COMPOSANTS
Publication
Application
Priority
- EP 18158105 A 20180222
- EP 18168745 A 20180423
- EP 2019054354 W 20190221
Abstract (en)
[origin: WO2019162397A1] The invention relates to a multiple-chamber container (1, 1*) for storing and mixing a multi-component liquid coating or adhesive system (M), comprising a first chamber (10) for a first mixing component (B) and at least one other chamber (20) for another mixing component (H), the first chamber (10) and the at least one other chamber (20) being separated by at least one separating wall (30) in liquid-tight fashion and the separating wall (30) comprising a pierceable separating layer (40). The multiple-chamber container further comprises at least one piercing element (50) for piercing the pierceable separating layer (40) in such a way that the first and the one other mixing component (B, H) mix in the first or the at least one other chamber (10, 20). The multiple-chamber container (1, 1*) is characterized in that the at least one other chamber (20) is coaxial to the first chamber (10), the separating layer (40) being partially formed in the separating wall (30). The piercing element (50) is hollow, in particular hollow-cylindrical, and has at least two longitudinally offset openings (51) for introducing either the first or the other mixing component (B, H) into the chamber (10, 20) of the respective other mixing component (H, B).
IPC 8 full level
B01F 13/00 (2006.01); B01F 15/02 (2006.01); B01F 15/00 (2006.01); B05B 7/24 (2006.01); B65D 25/08 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B01F 33/50114 (2022.01 - EP US); B01F 35/32021 (2022.01 - EP US); B01F 35/7137 (2022.01 - EP US); B01F 35/7162 (2022.01 - EP US); B05B 7/2408 (2013.01 - US); B05B 7/2472 (2013.01 - EP US); B05B 7/2478 (2013.01 - US); B65D 81/3222 (2013.01 - EP US); B01F 2101/2305 (2022.01 - US); B01F 2101/36 (2022.01 - US); B05B 7/2408 (2013.01 - EP); B05B 7/2478 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019162397 A1 20190829; CN 111867715 A 20201030; CN 111867715 B 20230519; EP 3755456 A1 20201230; EP 3755456 B1 20211208; ES 2906469 T3 20220418; US 11911735 B2 20240227; US 2021197153 A1 20210701
DOCDB simple family (application)
EP 2019054354 W 20190221; CN 201980015074 A 20190221; EP 19705206 A 20190221; ES 19705206 T 20190221; US 201916971940 A 20190221