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Title:
INSERT MADE OF ELASTOMERIC MATERIAL WITH HIGH THERMAL-MECHANICAL PROPERTIES SUITABLE TO FILL THE INNER TUBE OF TYRES FOR BICYCLES, MOTORCYCLES AND LIGHT VEHICLES.
Document Type and Number:
WIPO Patent Application WO2007015279
Kind Code:
A8
Abstract:
The present invention refers to an insert made of elastomeric material with high thermal-mechanical properties suitable to fill the inner tube of tyres for bicycles, motorcycles and light vehicles. Wherein the elastomeric phase is composed of thermoplastic polymethane and optionally additional elastomers like SBS, SIS, SEBS, SEPS, from the family of stirenic block copolymers. The expanding agents used are thermoplastic microspheres alone or mixed with chemical foarming agents.

Inventors:
CARDINALI BRUNO (IT)
Application Number:
PCT/IT2006/000260
Publication Date:
April 26, 2007
Filing Date:
April 19, 2006
Export Citation:
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Assignee:
TECNOFILM SPA (IT)
CARDINALI BRUNO (IT)
International Classes:
B60C17/06; B60C5/00
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