公开(公告)号：US11724542B2

公开(公告)日：2023-08-15

申请号：US16651591

申请日：2017-09-28

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Masahiko Moriyama

IPC: B60C1/00 ,  B60C11/13 ,  C08F36/06 ,  C08F36/08 ,  C08K3/04 ,  C08K3/36 ,  C08K5/00 ,  C08L7/00

CPC classification number: B60C1/0016 ,  B60C1/0025 ,  B60C11/1346 ,  C08F36/06 ,  C08F36/08 ,  C08K3/04 ,  C08K3/36 ,  C08K5/0016 ,  C08K5/0041 ,  C08L7/00

Abstract: A tire comprises a fluorescent rubber composition based on at least an elastomer matrix, a reinforcing filler comprising between 0 and 50 phr of carbon black and between 2.5 and 15 phr of a fluorescent pigment.

公开(公告)号：US12017481B2

公开(公告)日：2024-06-25

申请号：US16627610

申请日：2018-06-29

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Masahiko Moriyama

IPC: B60C11/00 ,  B29D30/06 ,  B60C1/00 ,  B60C9/00 ,  B60C11/13 ,  B29D30/38

CPC classification number: B60C11/0041 ,  B29D30/0662 ,  B60C1/0016 ,  B60C9/0042 ,  B60C9/005 ,  B60C11/1346 ,  B29D2030/383

Abstract: A tire comprises a tread which comprises a plurality of tread pattern elements (1) delimited by cut-outs (3, 4), the tread pattern elements respectively comprising at least one lateral face (13, 14, 15, 16), and a first rubber composition (FC) at least partially covered on at least one of the lateral face (13, 14, 15, 16) with a layer of a second rubber composition (SC) based on an elastomer matrix comprising more than 55 phr and up to 100 phr of a first diene elastomer having a glass transition temperature of less than −25° C. and 0 to less than 45 phr of a second diene elastomer, a reinforcing filler comprising more than 100 phr of a reinforcing inorganic filler, and more than 45 phr of a plasticizing agent predominately comprising at least one hydrocarbon resin having a glass transition temperature of more than 20° C.