Abstract
The surface properties were studied for the powders of the first- and second-generation polyphenylene dendrimers based on tetrakis(4-ethynylphen-1-yl)methane and the powders of the first- and third-generation dendrimers based on 1,3,5-triethylbenzene. The studied substances have low specific surface areas. The similarity in the surface properties of rigid-chain dendrimers whose branched macromolecules have an extended spatial structure is discussed.
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