Recent content by pamam

Highly branched polymer PAMAMs (HPBs) becomes a new kind thermosetting adhesive and related adhesion promoter, interfacial adhesion and durability have been significantly increased (100-250%) after modifying, while at lower concentrations it can effect best, it has wide applications and can be...

Hyperbranched polyester can effectively improve the processing fluidity of PVC: (1) Tensile properties of hyperbranched polyester modified PVC is sensitive to the processing temperature , at 170 ***8451; open mill temperatures, hyperbranched polyester/PVC tensile properties reaches maximum; (2)...

The development of UV-curable coatings is faster and faster, as people's awareness of environmental protection, research of low VOC emissions, high-performance UV coatings is on the agenda, hyperbranched polyester due to its low viscosity, multi-functional groups can be used as toughening or...

Hyperbranched polymer has low viscosity, high functionality, no chain entanglement and good solubility characteristics, provides a new way for epoxy toughening. Modifying the hydroxyl-terminated hyperbranched polyester (AHBP) obtained hyperbranched polyester with carboxyl end group (CHBP), not...