Hot melt adhesive composition comprising an acidic ethylene poly

Details Hot melt adhesive composition comprising an acidic ethylene poly Hot melt adhesive composition comprising an acidic ethylene poly

1974-07-29

1977-04-19

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

156327, 156331, 179 30, 260 18PN, 260 23R, 260 285AV, 260828, C09J 314

Patent

active

040187330

ABSTRACT:
A hot melt adhesive composition comprising a compatible mixture of: (a) an acidic ethylene polymer having an acid number ranging from about 3 to about 80 and (b) a polyamide having an amine number ranging from about 70 to about 400, together with a minor effective amount of a tackifying agent; components (a) and (b) being present in a relative proportion by weight ranging from about 80:20 to 20:80. An encapsulation method utilizing said adhesive is also described.

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