Polypropylene materials, due to their non polarity and crystallinity, have poor compatibility with other materials such as polar polymers and inorganic fillers, making it difficult to prepare useful blend materials. Therefore, it is necessary to add a compatibilizer to form a blend of originally incompatible polymers with unique properties that none of the components possess. Compatibilizers can reduce the interfacial tension between different materials and improve the interfacial adhesion between dispersed and continuous phases of blended species. So far, due to its low cost, high activity, and good processability, maleic anhydride grafted polypropylene (MAH-g-PP) is the most important functionalized polypropylene. It is present in polymer blends PP/inorganic fillers PP/organic fibers, composite reinforcement materials, and other aspects have a wide range of applications....

Anhui Star-Better's self-produced microporous polymer carrier is a new type of polymer material with high porosity and a three-dimensional network like through-hole structure, which has excellent adsorption, filtration, and loading performance. By utilizing its capillary self adsorption effect, the microporous polymer carrier and liquid additives can be easily blended and adsorbed to obtain capsule like masterbatches with a dry surface and free flow....