As a new generation of green chemical raw materials, bio-based polyols are gradually replacing traditional petroleum-based polyols in materials such as polyurethane.
Waterborne bio-based anti-corrosion coatings have gained increasing attention due to their environmental friendliness and renewable properties. In this coating system, bio-based resins, as a core component, play a crucial role in enhancing the coating's c
While traditional petroleum-based emulsions have mature processes, their dependence on fossil resources and high carbon emissions during production make them difficult to meet increasingly stringent environmental standards.
Modification techniques such as transesterification, ozone decomposition, or thiol-double bond click reaction can be used to precisely control the type and content of rigid diols.
In waterborne bio-based anti-corrosion coatings, the compatibility between bio-based resins and inorganic fillers is a key factor affecting coating performance.
In the wave of green consumption and sustainable manufacturing, slow-rebound polyurethane foam, as a core material for mattresses, car seats, headrests, and medical protective gear, is undergoing a profound transformation from "petroleum-dependent" to "bi