EP 1140494 A1 20011010 - IMPROVEMENTS RELATED TO MEDICAL CONTAINERS
Title (en)
IMPROVEMENTS RELATED TO MEDICAL CONTAINERS
Title (de)
VERBESSERTE MEDIZINISCHE BEHÄLTER
Title (fr)
PERFECTIONNEMENTS RELATIFS A DES CONTENANTS MEDICAUX
Publication
Application
Priority
- EP 9908876 W 19991119
- SE 9804006 A 19981123
- US 11062598 P 19981202
Abstract (en)
[origin: WO0030850A1] The present invention relates to a flexible polyolefin multilayered film for preparation of medical containers by self sealing, comprising at least a first outer layer and a second layer, each of the layers consisting essentially only of one or more polypropylene based polymers selected from the group consisting of polypropylene homopolymers, polypropylene polyethylene copolymers having randomly distributed ethylene units and mixtures of said homopolymers and said copolymers, wherein said second layer has a melting point in the range between 120 DEG C and 150 DEG C, said first outer layer has a lower flexibility and a higher melting point than said second layer, and said second layer comprises a polypropylene polyethylene copolymer with a higher amount of ethylene units than said outer layer. The present invention also relates to medical containers made of or comprising the above film.
IPC 1-7
IPC 8 full level
A61J 1/10 (2006.01); B32B 27/32 (2006.01); C08L 23/12 (2006.01); C08L 23/16 (2006.01); A61J 1/00 (2006.01); A61J 1/05 (2006.01)
CPC (source: EP US)
B32B 27/32 (2013.01 - EP US); B32B 38/0036 (2013.01 - US); A61J 1/05 (2013.01 - EP); B32B 2323/10 (2013.01 - US); B32B 2439/80 (2013.01 - US)
Citation (search report)
See references of WO 0030850A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0030850 A1 20000602; AU 1652000 A 20000613; EP 1140494 A1 20011010; JP 2002530225 A 20020917
DOCDB simple family (application)
EP 9908876 W 19991119; AU 1652000 A 19991119; EP 99959285 A 19991119; JP 2000583705 A 19991119