Aseptic Packaging in History

Aseptic Packaging in History
The first invention was likely a device for carrying food. Hunters and gatherers needed to lighten the burden of bringing food back to a central camp.

These early camps were undoubtedly located near water, because the means of transporting liquid was still long way off.

As population grew and were forced to move farther away from a secure source of water, the need to carry liquids became urgent.

Skins and shells, followed by pottery and ceramics and then glass, metals and plastics, became the materials needed for storing, preserving and transporting liquids.

In 1989 the Institute of Food Technologist an organization of food scientists devoted to improving the production and distribution of food, selected aseptic packaging as “the most significant food science innovation in the past fifty years”.

Ruben Rausing in Sweden reportedly conceived the concept for holding milk in a container made from a paperboard composite.

The original package had a tetrahedral shape and was called a Tetra Pak.

This new technology was married to aseptic technology, and a new industry was born. The box-shaped package that is so widely available is a laminate of six layers of three materials: paperboard 70% polyethylene 24%, and aluminum 6 %.

Innovations in plastic technology and plasma discharge silica coating technology offer the promise that more foods will be packaged in efficient septic packages during the twenty first century.
Aseptic Packaging in History