Hot-melt adhesive

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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Details

524 64, C08C 1170

Patent

active

047389982

ABSTRACT:
Thermal insulating articles are disclosed of the type which comprises a laminate of thermal insulation and a flexible jacket material with the jacket and thermal insulation being directly adhesively adhered to each other by means of a hot-melt adhesive. The hot-melt adhesive employed consists essentially of an asphalt, an ethylene-vinyl acetate copolymer and a wax. Also provided is a hot-melt adhesive which consists essentially of an asphalt, an ethylene-vinyl acetate copolymer and a compatible wax, which is especially useful in adhering paper used as package wrap.

REFERENCES:
patent: 3442841 (1969-05-01), Adelman
patent: 3869417 (1975-07-01), Kosaka et al.
patent: 3980598 (1976-09-01), Moorwessel et al.

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