Multilayer, sterilizable deep-drawing film

Details Multilayer, sterilizable deep-drawing film Multilayer, sterilizable deep-drawing film

B - Operations, Transporting

32

B

18/783, 220/0.5

B32B 27/08 (2006.01)

Patent

CA 1224315

ABSTRACT OF THE DISCLOSURE A multilayer, sterilizable deep-drawing film is disclosed which is suitable to manufacture vacuum deep-drawn packagings to hold blood infusion fluids or sharp-edged packed goods. The film is composed of a coextruded composite film having two outer layers of a linear polyethylene, poly- propylene, a copolymer of polypropylene, or of high density polyethylene and two inner layers of an ethylene vinylacetate copolymer or ethylene methacrylic acid copolymers crosslinked with metal ions. The outer layers are secured to the inner layers by melt bonding and the inner layers are secured to one another by heat bonding. The film is advantageously produced by coextrusion, exhibits excellent deep drawing behavior and is resistant to low temperatures as well as being sterilizable.

452867

Affiliated with

Also associated with

Rating

Multilayer, sterilizable deep-drawing film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multilayer, sterilizable deep-drawing film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multilayer, sterilizable deep-drawing film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1180644