Title:
着色表面を有するタイヤ
Document Type and Number:
Japanese Patent JP4828610
Kind Code:
B2
Abstract:
A tire includes at least one outer structural element, wherein the at least one outer structural element is at least partially coated by at least one colored coating layer including a colored composition including (a) 5% by weight to 50% by weight with respect to the total weight of the dry colored composition, of at least one crosslinked polymeric compound obtained by reacting (a1) at least one thermoplastic polyurethane with (a2) at least one polyisocyanate; (b) 10% by weight to 80% by weight with respect to the total weight of the dry colored composition, of at least one thermoplastic polymeric compound having a glass transition temperature higher than or equal to 20° C., and (c) 3% by weight to 50% by weight, with respect to the total weight of the dry colored composition, of at least one coloring agent. Preferably, the at least one structural element is at least one of the tire sidewalls.
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Inventors:
Negroni, Fabio
Soat, Mauro, Paul
Massino, Paul
Soat, Mauro, Paul
Massino, Paul
Application Number:
JP2008546136A
Publication Date:
November 30, 2011
Filing Date:
December 21, 2005
Export Citation:
Assignee:
Pirelli, Tire, Sochieta, Per, Azioni
International Classes:
B60C1/00; B29D30/08; B60C13/00; B60C13/04; C08J7/043
Domestic Patent References:
| JPS6143635A | 1986-03-03 | |||
| JP2004526814A | 2004-09-02 | |||
| JP2001277450A | 2001-10-09 |
Foreign References:
| US4259227A | 1981-03-31 | |||
| FR2215454A1 | 1974-08-23 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Shinji Oga
Toshifumi Onuki
Shinji Oga
Toshifumi Onuki