FIELD: chemistry.
SUBSTANCE: invention relates to rubber mixtures, preparation and use thereof. Disclosed is a rubber mixture, comprising (A) rubber, which is a copolymer of ethylene, propylene and diene monomer, (B) at least one oxide filler and (C) at least one silicon-containing azodicarbamide of general formula (I). Also disclosed is a method of preparing said mixture and versions of its application.
EFFECT: disclosed rubber mixture has improved dynamic properties as compared to existing analogues, especially reduced hysteresis losses during vulcanization.
(R1)3-a(R2)aSi-RI-NH-C(O)-N=N-C(O)-NH-RI-Si(R1)3-a(R2)a (I)
11 cl, 4 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING SILICONE-CONTAINING AZODICARBAMIDES | 2011 |
|
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| SILOXANES FUNCTIONALIZED WITH AZOCARBONYL | 2015 |
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| SILICON-CONTAINING AZODICARBOXAMIDES, PRODUCTION AND USE THEREOF | 2016 |
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| ORGANO-SILICON HYDRIDE PARENT MIX, METHOD OF ITS PRODUCTION AND APPLICATION IN RUBBER MIXES | 2004 |
|
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| RUBBER MIXTURES | 2012 |
|
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| SILANE-SULFIDE MODIFIED ELASTOMERIC POLYMERS | 2012 |
|
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| METHOD FOR SYNTHESIS OF MERCAPTOORGANYL(ALKOXYSILANES) | 2005 |
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RU2388763C2 |
