发明名称 TIRE
摘要 PROBLEM TO BE SOLVED: To provide a tire including a decoration part which achieves excellent flaw resistance and crack resistance while improving the chromogenic ability.SOLUTION: A tire 10 includes a decoration part 15 using a coating on a surface of a side part 12. The decoration part 15 includes: a white coating layer 16; a color coating layer 17; and a protection layer 18. The white coating layer 16 is formed in at least a part of the decoration part 15. The color coating layer 17 is laminated on the white coating layer 16. The color coating layer 17 is thinner than the white coating layer 16. The protection layer 18 is laminated on the color coating layer 17. The protection layer 18 is thinner than the white coating layer 16. The elastic modulus of the protection layer 18 is larger than the elastic moduli of the white coating layer and the color coating layer. A total thickness of the decoration part 15 including the white coating layer 16, the color coating layer 17, and the protection layer 18 is equal to or thinner than 150 μm.
申请公布号 JP2015006813(A) 申请公布日期 2015.01.15
申请号 JP20130131911 申请日期 2013.06.24
申请人 BRIDGESTONE CORP 发明人 OSHIGANE KEITA ; HIRAI NOBUYUKI ; KUWABARA TAKASHI ; MIZOTANI KENTARO ; NAKAMURA TOMONORI
分类号 B60C13/04;B60C13/00 主分类号 B60C13/04
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