About this document
Water-Soluble Film Patent Overview by Milagros Chiavassa is a document available to read on EtoBox.
The document describes a water-soluble film invented by Hirotoshi Miyazaki, which consists of a modified polyvinyl alcohol and gallic acid or its derivatives. This film is designed for packaging chemicals, particularly agricultural and microbiocidal substances, while maintaining its water-solubility and mechanical strength over time. The invention aims to provide a safe and effective packaging solution that prevents direct contact with harmful chemicals and simplifies disposal.
- Author
- Milagros Chiavassa
- Language
- EN