A method for protecting a tire against punctures includes: providing a self-sealing layer; providing an anti-tack layer that includes particles having a shape factor higher than 5; forming a tire such that the self-sealing layer is built into the tire during manufacture of the tire; and applying the anti-tack layer a radially internal surface of the self-sealing layer.
Tyre having a built-in self-sealing layer
15.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60C VEHICLE TYRES , Fahrzeugreifen |
Tyre comprising a self-sealing layer having a radial creep gradient
Europäisches Patentamt | 2016
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