US 2024/0328078 A1 · ARTIFICIAL LEATHER AND METHOD FOR MANUFACTURING THE SAME

Abstract

An artificial leather and a method for manufacturing the artificial leather are provided. The artificial leather includes a fabric layer, a thermoplastic polyolefin layer, a modified thermoplastic polyolefin layer, and a polyurethane surface layer. The thermoplastic polyolefin layer is disposed on the fabric layer. The modified thermoplastic polyolefin layer is disposed on the thermoplastic polyolefin layer. The polyurethane surface layer is attached to the modified thermoplastic polyolefin layer through an adhesive.

Claims10

Dependent claims

An artificial leather, comprising:

a fabric layer;
a thermoplastic polyolefin layer disposed on the fabric layer;
a modified thermoplastic polyolefin layer disposed on the thermoplastic polyolefin layer;
and
a polyurethane surface layer attached to the modified thermoplastic polyolefin layer through an adhesive.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

18/611,063Filed 20 Mar 2024

Priority

TW 11211256331 Mar 2023

Published

3 Oct 2024

Term ends

Not estimatedThe source records don’t support an estimate.

Classification17 codes

B32B 27/12
Layered products comprising a layer of synthetic resin: next to a fibrous or filamentary layer
D06N 3/045
With macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds: with polyolefin or polystyrene polymers
B32B 7/12
Interconnection of layers: using interposed adhesives or interposed materials with bonding properties
B32B 27/16
Layered products comprising a layer of synthetic resin: specially treated, e.g. irradiated

Artificial leather and method for manufacturing the same

Life of this patent

Artificial leather and method for manufacturing the same

Life of this patent

Abstract

Claims10