Tecnologia de empaques

Part O
Packaging

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CONTENTS
I. II. III. IV. V. VI. VII.

Food Packaging: New Technology

Vanee Komolprasert

Division of Food Processing and Packaging, U.S. Food and Drug Administration

Introduction ....................................................................................................................................................130-1 Evolution of Packaging..................................................................................................................................130-1 Food Packaging ..............................................................................................................................................130-2 Recent Developments of Barrier Packaging Systems....................................................................................130-2 Barrier Materials ............................................................................................................................................130-3 Barrier PET Containers ..................................................................................................................................130-5 Multi-Layer Structures....................................................................................................................................130-6 A. Sealica ....................................................................................................................................................130-6 B. Nylon-Based Nanocomposites................................................................................................................130-6 C. Passive-Active Barrier Systems ..............................................................................................................130-7 1. SurShield Barrier ..............................................................................................................................130-7 2. Oxbar Barrier..................................................................................................................................130-7 VIII. Surface Coating Technologies ........................................................................................................................130-7 A. Interior Coating of PET Bottles ..............................................................................................................130-81. Actis (Amorphous Carbon Treatment on Internal Surface) ............................................................130-8 2. Plasma Nano Shield (PNS) ..............................................................................................................130-8 3. Glaskin............................................................................................................................................130-8 4. Plasmax ............................................................................................................................................130-8 B. External Coating of PET Bottles ............................................................................................................130-8 1. Bairocade..........................................................................................................................................130-8 2. BestPET ............................................................................................................................................130-8 3. Combustion Chemical Vapor Deposition (CCVD) ..........................................................................130-9 IX. Outlook for FoodPackaging ..........................................................................................................................130-9 References ................................................................................................................................................................130-10

I. INTRODUCTION
Food packaging is constantly changing to meet new challenges in the...