LOCAL ORDER IN POLYMERS: A DESCRIPTION WITHIN THE FRAMEWORK OF THE MODEL OF IRREVERSIBLE COLLOIDAL AGGREGATION G. V. Kozlov , V. N. Shogenov , and A. K. Mikitaev UDC 541.18.041.2 We propose to interpret the structure of amorphous glassy polymers as a set of clusters formed by diffusion-limited aggregation (WittenE -Sander clusters). Within the framework of the investigation, we confirmed the existence of regions of local order in the structure of these polymers.