EP 0901363 A1 19990317 - DISPENSER UNIT, PROCESS FOR MANUFACTURING THE SAME AND ITS USE
Title (en)
DISPENSER UNIT, PROCESS FOR MANUFACTURING THE SAME AND ITS USE
Title (de)
ABGABEEINHEIT, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG
Title (fr)
UNITE DE DISTRIBUTION, SON PROCEDE DE FABRICATION ET SON UTILISATION
Publication
Application
Priority
- DE 9700837 W 19970425
- DE 29608344 U 19960508
Abstract (en)
[origin: WO9741820A1] A dispenser unit has a flexible polymer bag, a joining part (10, 11) and a stiff hard part (20). The joining part has an inner layer (11) welded to the hard part and an outer polymer layer (10) welded to the inner material of the flexible bag. The inner material (30) of the flexible bag and the outer material of the joining part (10) are the same and are joined in such a way that they may be thermally sterilised. A process for manufacturing this dispenser unit has a step of coextrusion of the multilayered bag material, a step of coextrusion of the multilayered joining part, and steps for sealing the bag material, sealing the multilayered joining part and sealing the hard part. Also disclosed is the use of this dispenser unit for dispensing liquids, in particular aqueous liquids for human or animal medicine or in the food industry.
IPC 1-7
IPC 8 full level
A61J 1/05 (2006.01); A61J 1/10 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B29C 65/50 (2006.01); B32B 27/08 (2006.01); B65D 33/38 (2006.01)
CPC (source: EP US)
A61J 1/10 (2013.01 - EP); B29C 65/02 (2013.01 - EP); B29C 65/14 (2013.01 - EP); B29C 65/4815 (2013.01 - EP); B29C 65/5057 (2013.01 - EP); B29C 66/1122 (2013.01 - EP); B29C 66/133 (2013.01 - EP); B29C 66/24221 (2013.01 - EP); B29C 66/53262 (2013.01 - EP); B29C 66/723 (2013.01 - EP); B32B 27/08 (2013.01 - EP US); B32B 27/32 (2013.01 - US); B32B 27/365 (2013.01 - US); A61M 2207/00 (2013.01 - EP); B29C 65/08 (2013.01 - EP); B29C 65/1425 (2013.01 - EP); B29C 65/4845 (2013.01 - EP); B29C 65/5021 (2013.01 - EP); B29C 66/71 (2013.01 - EP); B29C 66/72341 (2013.01 - EP); B29L 2009/00 (2013.01 - EP); B29L 2031/7148 (2013.01 - EP); B32B 2439/46 (2013.01 - US)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9741820 A1 19971113; AU 2763197 A 19971126; BR 9709218 A 20001212; CN 1217648 A 19990526; DE 19780393 D2 19990401; DE 29608344 U1 19970904; EP 0901363 A1 19990317; HU 220975 B1 20020729; HU P9901428 A2 19990830; HU P9901428 A3 19991129; JP 2000510080 A 20000808; KR 19990087583 A 19991227; PL 329730 A1 19990412; RU 2197219 C2 20030127
DOCDB simple family (application)
DE 9700837 W 19970425; AU 2763197 A 19970425; BR 9709218 A 19970425; CN 97194437 A 19970425; DE 19780393 T 19970425; DE 29608344 U 19960508; EP 97921626 A 19970425; HU P9901428 A 19970425; JP 53941797 A 19970425; KR 19980707024 A 19980902; PL 32973097 A 19970425; RU 98122062 A 19970425