Skin material and method for producing skin material
AssigneeKyowa Leather Cloth Co., Ltd.
InventorsMasato TAKESHITA, Kenji KUBO
Life of this patent
Estimating the term…
Abstract
A skin material containing, in the following order: a base fabric that is configured to contain fibers having a synthetic resin coating layer, wherein fibers adjacent to each other in the base fabric are at least partially fused with each other; and an adhesive layer and a skin layer, which are provided at a surface of at least one side of the base fabric in this order from the base fabric, the skin material having a plurality of ventilation holes passing through the skin material in a thickness direction.
Claims9
A skin material comprising, in the following order:
- a base fabric comprising fibers having a synthetic resin coating layer, wherein fibers adjacent to each other in the base fabric are at least partially fused with each other;
- and
- an adhesive layer and a skin layer, which are provided at a surface of at least one side of the base fabric in this order from the base fabric,
- the skin material having a plurality of ventilation holes passing through the skin material in a thickness direction.
A method for producing a skin material, comprising the steps of:
- layering a skin layer and an adhesive layer, in this order, at a surface of a releasing material, from a side of the releasing material;
- preparing a base fabric comprising fibers having a synthetic resin coating layer;
- adhering the base fabric and the adhesive layer to each other by bringing the adhesive layer of the releasing material, which is layered with the skin layer and the adhesive layer, into contact with a surface of at least one side of the base fabric;
- heating the base fabric, the adhesive layer, the skin layer, and the releasing material to form the adhesive layer, the skin layer, and the releasing material, in this order from the base fabric, at a surface of at least one side of the base fabric, and peeling off the releasing material from a surface of the skin material to form a layered body;
- perforating the layered body to form a plurality of ventilation holes passing through the layered body in a thickness direction;
- and
- carrying out heating to a temperature equal to or higher than a softening temperature of a synthetic resin comprised in the synthetic resin coating layer to fuse, at least partially with each other, fibers having the synthetic resin coating layer, the heating being carried out before the step of perforating the layered body to form the ventilation holes.
Dependencies are inferred from the claim text.