FIELD: rubber industry.
SUBSTANCE: invention relates to rubber industry and specifically concerns a rubber mixture, vulcanized rubber containing component that improves the viscoelastic properties of vulcanized rubber, method for improving viscoelastic properties of vulcanized rubber and an agent improving such properties, as well as to elements of their processing including pneumatic tires, technical band for tire, tire carcass and tire side strip. Rubber mixture is obtained by mixing at least one component selected from a group consisting of (A1), (B1), (C1) and (D1), rubber component and filler. Method for improving the viscoelastic properties of vulcanized rubber includes the first step of mixing at least one component selected from a group consisting of (A1), (B1), (C) and (D1), rubber component, filler and sulfur component, and the second stage of thermal treatment of mixed material obtained at the previous step. Said components (A1), (B1), (C1) and (D1) are: (A1): compound represented by formula (I), (B1): salt compound represented by formula (I), (C1): solvate compound represented by formula (I), (D1): solvate salt of a compound represented by formula (I):
.
EFFECT: invention allows to improve viscoelastic properties of rubber and reduce fuel consumption.
21 cl, 12 tbl, 106 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER COMPOUNDS CONTAINING POLYMER AMINE COACTIVATOR | 1995 |
|
RU2135533C1 |
| RUBBER MIXTURE AND TYRE MADE FROM SAID MIXTURE | 2011 |
|
RU2569854C2 |
| METHOD OF PREPARING RUBBER MIXTURE | 2012 |
|
RU2604536C2 |
| RUBBER COMPOSITION | 2012 |
|
RU2594737C2 |
| RUBBER MIX FOR TREAD AND STUD-LESS TIRE | 2010 |
|
RU2553888C2 |
| RUBBER COMPOSITION | 2012 |
|
RU2598450C2 |
| RUBBER COMPOSITION | 2012 |
|
RU2598451C2 |
| RUBBER MIXTURE | 2008 |
|
RU2465289C2 |
| RUBBER MIXTURE FOR SIDEWALL REINFORCING LAYER OR FOR SIDEWALL AND TIRE | 2009 |
|
RU2520491C2 |
| RUBBER MIXTURE FOR SIDEWALLS, METHOD OF PREPARING SAID MIXTURE AND PNEUMATIC TYRE | 2008 |
|
RU2394692C2 |
