METHOD OF ADHERING EXTENDED MELT-TEMP RANGE AND LOW ENERGY ABSORPTIVE EDGE BANDING ADHESIVE SYSTEM EDGE BANDING

    公开(公告)号:US20210238452A1

    公开(公告)日:2021-08-05

    申请号:US17177484

    申请日:2021-02-17

    Inventor: Cyrille Picker

    Abstract: A multi-phasic polymer blend for energy activated edge banding adhesion to a substrate is described. While the blend may be used for adhering edge banding to straight substrates, the blend is preferred for adhering edge banding to contoured substrates. The outer, hard, structural layer of the edge banding is formed from a polypropylene component. The polypropylene component at least includes polypropylene and an optional energy adsorber. The inner adhesion layer of the edge banding is formed from a multi-phasic polymer blend that bonds the outer layer of the edge banding to the substrate. The multi-phasic polymer blend at least includes a polyamide component, a polyolefin component, and a modified polypropylene component. Both the outer and inner layers forming the edge banding may be tinted to conform or contrast with the color of the finished substrate.

    Extended melt-temp range and low energy absorptive edge banding adhesive system and edge banding

    公开(公告)号:US10954412B1

    公开(公告)日:2021-03-23

    申请号:US16162757

    申请日:2018-10-17

    Inventor: Cyrille Picker

    Abstract: A multi-phasic polymer blend for energy activated edge banding adhesion to a substrate is described. While the blend may be used for adhering edge banding to straight substrates, the blend is preferred for adhering edge banding to contoured substrates. The outer, hard, structural layer of the edge banding is formed from a polypropylene component. The polypropylene component at least includes polypropylene and an optional energy adsorber. The inner adhesion layer of the edge banding is formed from a multi-phasic polymer blend that bonds the outer layer of the edge banding to the substrate. The multi-phasic polymer blend at least includes a polyamide component, a polyolefin component, and a modified polypropylene component. Both the outer and inner layers forming the edge banding may be tinted to conform or contrast with the color of the finished substrate.

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