FIELD: chemistry.
SUBSTANCE: rubber composition for a tyre sidewall contains a natural or synthetic rubber polymer, an antidegradant causing plaque formation, and a polyester resin which comprises a copolymer of maleic anhydride or acid and a linear or branched polyol in an amount of approx. 0.1 wt parts to approx. 10 wt parts per 100 wt parts of rubber.
EFFECT: invention can improve gloss and the quality of the rubber composition of under tyre operating conditions while maintaining high ozone resistance.
11 cl, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER COMPOSITION, CONTAINING EPOXY RESIN | 2010 |
|
RU2554633C2 |
| PNEUMATIC TIRE | 2016 |
|
RU2639464C1 |
| RUBBER COMPOSITION COMPRISING PHENOLIC RESIN | 2010 |
|
RU2549853C2 |
| COMPOSITIONS CONTAINING NON-HEVEA PURIFIED RUBBER AND RELEVANT PURIFYING METHODS | 2013 |
|
RU2637956C2 |
| PNEUMATIC TYRE WITH RUBBER COMPONENT CONTAINING COMPOSITE MATERIAL FROM THERMOPLASTIC POLYMER AND FILLER | 2014 |
|
RU2597311C2 |
| RUBBER COMPOSITION FOR TYRES AND STUDLESS TYRE | 2012 |
|
RU2568481C2 |
| CONVEYOR BELT | 2014 |
|
RU2640159C2 |
| TIRE ROLLING SURFACE WHICH CONTAINS EMULSION BUTADIENE-STYRENE RUBBER WITH HIGH CONTENT OF TRANS-LINKS | 2012 |
|
RU2596278C2 |
| TREATED FILLERS, COMPOSITIONS CONTAINING THEM, AND PRODUCTS MADE FROM THEM | 2014 |
|
RU2640075C2 |
| TIRE WHICH ROLLING SURFACE CONTAINS EMULSION BUTADIENE-STYRENE RUBBER WITH HIGH CONTENT OF TRANS-LINKS | 2012 |
|
RU2596279C2 |
