3arm/4arm/6arm/21arm-PAA-b-PS-b-PAA Star Polymer

3 arm/4 arm/6 arm/21 arm  Polyacrylic acid-b- Polystyrene-b- Polyacrylic acid,3arm-4arm-6arm-21arm-paa-b-ps-b-paa-starpolymer from ruixi.3 arm/4 arm/6 arm/21 arm PAA-b-PS-b-PAA  is both star polymer and block polymer.Star polymers consist of many linear polymers fused at the central point and a large number of chain-end functions. Because of this unique structure, star polymers exhibit remarkable properties and properties that simple linear polymers cannot achieve. Therefore, they constitute a unique and technically important class of nanomaterials, which have been or are being used in many applications of life science and nanotechnology.

MSDS of PAA-b-PS-b-PAA Star Polymer