Patent ID: 11952712
Assignee: TORAY INDUSTRIES, INC.
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC D | IPC D

Claim 0:
1. A synthetic leather comprising a fiber base material layer formed of a non-woven fabric, the non-woven fabric including: a non-melting fiber A having a high-temperature shrinkage rate of 3% or less and a thermal conductivity, conforming to ISO22007-3 (2008), of 0.060 W/m·K or less, and a thermoplastic fiber B having a Limiting Oxygen Index (LOI) value, conforming to JIS K 7201-2 (2007), of 25 or more, wherein the non-melting fiber A is a flameproofed fiber or a meta-aramid-based fiber and a density of the non-woven fabric is more than 50 kg/m3 and 180 kg/m3 or less.