Cap liner for hot filled container and method

Details Cap liner for hot filled container and method Cap liner for hot filled container and method

B - Operations, Transporting

65

D

B65D 53/06 (2006.01) B29C 47/06 (2006.01) B65D 41/04 (2006.01)

Patent

CA 2074387

A cap liner and method for producing a cap liner which is particularly suited for use with a cap employed on a hot filled container. The liner includes a disc having one or more outer layers and an intermediate foamed layer bonded thereto Preferably, the outer and intermediate layers are formed of homogenous admixtures of polypropylene and polyethylene. The method for producing the cap liner involves mechanically mixing at room temperature polypropylene and polyethylene to form a desired homogenous admixture for each layer, and then co-extruding the admixtures at approximately 320° - 390°F. to form the bonded outer and intermediate layers. Alternatively, the intermediate layer may be formed of foamed polyethylene.

Affiliated with

Also associated with

Rating

Cap liner for hot filled container and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cap liner for hot filled container and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cap liner for hot filled container and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1967081