Sterilization of packaging materials

Details Sterilization of packaging materials Sterilization of packaging materials

A - Human Necessities

61

L

156/1, 21/5

A61L 2/10 (2006.01) B65B 55/04 (2006.01)

Patent

CA 1198257

ABSTRACT A method for sterilizing packaging material, the packag- ing material being employed subsequent to its sterilization for the aseptic packaging of foodstuffs. The method includes the steps of (1) first subjecting the packaging material to ultra- sonic vibrations through a liquid medium, and (2) then subjecting the packaging material to ultraviolet radiation. The bacterici- dal effect of steps (1) and (2) combined together as a sequence in the order recited is greater than if practiced in the reverse order. The process of this invention can be applied to a moving web of packaging material. The moving web, after its steriliza- tion treatment, can be fed through known machinery for forming, filling, and sealing of aseptic packages for foodstuffs.

418367

Affiliated with

Also associated with

Rating

Sterilization of packaging materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sterilization of packaging materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sterilization of packaging materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1176721