Multi-layer material
OwnerTzong Yehinventor
Life of this patent
Estimating the term…
Abstract
A multi-layer material mainly comprises an ionomer resin layer, a first bonding layer, a foam layer, a second bonding layer and a fabric layer. The first bonding layer is heat laminated to the ionomer resin layer. The foam layer made of an expanded polyethylene foam sheet or a blended foam sheet of polyethylene and ethylene vinyl acetate (EVA) is heat laminated to the first bonding layer. Additionally, the second bonding layer is laminated to the foam layer and the fabric layer is laminated to the second bonding layer. Furthermore, the first bonding layer is preferably a copolymer layer/agent and the second bonding layer is preferably an adhesive layer or a polyethylene layer.
Claims24
A multi-layer material comprising:
- an ionomer resin layer;
- a first bonding layer, heat laminated to the ionomer resin layer;
- a foam layer, heat laminated to the first bonding layer;
- a second bonding layer, laminated to the foam layer;
- and
- a fabric layer, laminated to the second bonding layer.
A multi-layer material comprising:
- a thermoplastic polyurethane layer;
- a first bonding layer, heat laminated to the thermoplastic polyurethane layer;
- a foam layer, heat laminated to the first bonding layer;
- a second bonding layer, laminated to the foam layer;
- and
- a fabric layer, laminated to the second bonding layer.
A multi-layer material comprising:
- an ionomer resin layer;
- a bonding layer, heat laminated to the ionomer resin layer;
- a visible graphic layer, heat laminated to the bonding layer;
- and
- a foam layer, heat laminated to the graphic layer.
A multi-layer material comprising:
- an ionomer resin layer;
- a visible graphic layer, heat laminated to the ionomer resin layer;
- a bonding layer, heat laminated to the visible graphic layer;
- and
- a foam layer, heat laminated to the bonding layer.
Dependencies are inferred from the claim text.