Tire
US11225108B2 · kind B2 · utility
0Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2019 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Apr 15, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2007/005
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An object of the present disclosure is to provide a highly durable tire using a resin composition, and a solution to the problem is a tire obtained by using a resin composition containing a polyamide resin and an elastomer having a glass transition temperature of 25° C. or less, wherein the melt viscosity ν (Pa·sec) at 240° C. and the average distance between elastomer interfaces, τ (μm), satisfy the relationship of the following expression (1): ν<34.369τ−3.525 (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.