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US 2017/0362343 A1Published application
Use of destructured starch derivatives as hysteresis reduction additives for elastomer compositions
AssigneeNovamont S. p. A.
InventorsCatia BASTIOLI, Luigi CAPUZZI, Paolo MAGISTRAILI, Sebastia GESTI' GARCIA
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Abstract
This invention relates to the use of destructured starch derivatives as hysteresis reduction additive in elastomer compositions and elastomer compositions containing those derivatives.
Claims20
An elastomeric composition comprising a destructurized and crosslinked starch uniformly dispersed in said elastomeric composition in an effective amount as a hysteresis reduction additive in said elastomeric composition.
A composition comprising:
- i. at least one elastomer;
- ii. 3-70 phr of a destructurized and crosslinked starch as hysteresis reduction additive.
Dependencies are inferred from the claim text.