Key technologies and equipment for fully degradable biomass composite materials
Plastic oxygen modified starch, anti-retrogradation, used in high-performance biomass products.
Type
Tags
Solution maturity
Early adoption / Process verification
Cooperation methods
Applicable industry
Applications
Key innovations
This technological innovation lies in oxidizing and plasticizing starch, reorganizing hydrogen bond structures, effectively inhibiting retrogradation, and giving biomass materials excellent properties and green applications.
Potential economic benefits
Extend the shelf life of starch products and reduce loss. Develop new waterproof biomass materials, expand application markets such as green packaging, increase the added value and competitiveness of products, and bring considerable economic returns.
Potential climate benefits
The method prepares high-performance biomass products through plastic oxygen modification of starch and green treatment of plant fibers, which can replace petrochemical materials with high carbon emissions, thereby reducing fossil resource consumption and greenhouse gas emissions.
Solution supplier
View more
Shandong University
Shandong University: A century-old institution with a complete range of disciplines. It is based in Qilu, serves the country, cultivates outstanding talents, and promotes scientific and technological innovation and cultural prosperity.
China
Solution details
Plastic-oxygen modification method for starch retrogradation: In this study, the oxidation process was introduced into the starch plasticizing stage. During the oxidation process, electrons in the starch molecule were shifted, which caused the hydrogen bond structure in the starch to be recombined and inhibited the starch retrogradation and recrystallization process. It mainly includes: green treatment process of plant fiber and preparation of biomass products, waterproof performance of biomass products and preparation of related products.
(This achievement was released by the Qingdao Joint Office of Technology Transfer of Universities and Institutions)
Last updated
09:31:53, Nov 05, 2025
Information contributed by
See original page on 
Report