Containers For Flexible Articles TRIZ Cases
- Paper Packaging Sheet Heat Sealing for Individually Wrapped Absorbent Articles
Selective heat sealing on lightly coated paper improves seal strength for individually wrapped absorbent articles while limiting cost and agent seepage.
- Dual-Package Moisture Barrier for Recyclable Absorbent Article Packs
A dual-package structure combines a biodegradable primary pack with a low-WVTR, compression-resistant secondary pack to protect absorbent articles.
- Aerosol Article Authentication Using 3D Stochastic Structure
Imaging the random 3D arrangement of substrate parts authenticates aerosol-generating articles without printed indicia or complex spectroscopy.
- Ethyl Cellulose Inner Liner Coating for Stain-Free Tobacco Packs
An ethyl cellulose liner coating blocks oily filter stains and sticking, preserving pack appearance while supporting recyclable paper filters.