MODULE CONTAINING FRICTION STABILISER AND METHOD OF ITS PRODUCTION Russian patent published in 2012 - IPC D07B1/16 C08J5/10 

FIELD: process engineering.

SUBSTANCE: long flexible modules are used in bearing elements of elevators or ropeways. Said modules may be designed as jacketed multiple cable ropes. Proposed module comprises one long expansion element and jacket to cover at least one portion of said expansion element. Said jacket comprises polymer material and, at least, one component selected from melamine- or phosphate-base component. The latter is introduced into polymer material to add friction stabiliser to maintain required friction characteristics for, at least, jacket outer surface. Proposed method comprises one long cord expansion element covered, at least, partially by polymer jacket and includes the following stages: providing polymer material, introducing, at least, one component selected from melamine- or phosphate-based component into polymer material to add friction stabiliser into polymer material. Then, polymer material with said stabiliser is applied on, at least, one long cord expansion element. Said stabiliser ensures stable friction properties of said jacket.

EFFECT: stable frictional properties.

24 cl, 7 dwg