TIRE WITH INDICIA CONTAINING COMPOSITE MAGNETIC NANOPARTICLES
First Claim
1. A pneumatic tire comprising one or more indicia formed from an elastomeric coating composition comprising a diene based elastomer and from 1 to 100 parts by weight, per 100 parts by weight of elastomer (phr), of nanoparticles comprising an inner core of an inorganic magnetic material at least partially covered by an outer layer of silica.
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Accused Products
Abstract
The present invention is directed to a pneumatic tire comprising one or more indicia formed from an elastomeric coating composition comprising a diene based elastomer and from 1 to 100 parts by weight, per 100 parts by weight of elastomer, of a nanoparticle comprising an inner core of an inorganic magnetic material at least partially covered by an outer layer of silica.
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Citations
13 Claims
- 1. A pneumatic tire comprising one or more indicia formed from an elastomeric coating composition comprising a diene based elastomer and from 1 to 100 parts by weight, per 100 parts by weight of elastomer (phr), of nanoparticles comprising an inner core of an inorganic magnetic material at least partially covered by an outer layer of silica.
Specification