Self-supporting reactive hot-melt adhesive element

Details Self-supporting reactive hot-melt adhesive element Self-supporting reactive hot-melt adhesive element

2006-02-28

2006-02-28

Gorr, Rachel (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C528S045000, C528S059000, C528S905000, C156S331700

Reexamination Certificate

active

07005482

ABSTRACT:
A self-supporting reactive hot-melt adhesive element of a reactive one-component hot-melt adhesive which is solid at room-temperature. The adhesive element comprises at least one isocyanate being solid or liquid at room-temperature; and at least one isocyanate-reactive polymer and/or resin being solid at room-temperature. Also disclosed is a process of producing said adhesive element as well as its application and use, in particular in a hot-melt adhesive bonding process.

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