Hot-melt adhesive composition

Details Hot-melt adhesive composition Hot-melt adhesive composition

1974-06-03

1976-04-13

Czaja, Donald E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 27R, 260 27BB, 260878B, C08L 9100

Patent

active

039502910

ABSTRACT:
Conjugated-diene based hot-melt adhesive compositions can be prevented from increasing in viscosity during heat aging by adding to the composition a sufficient amount of fatty acid, fatty acid containing material, glycerol ester of rosin, disproportionated rosin (dehydroabietic acid), modified rosin (40% dimeric resin acid), or mixtures thereof.

REFERENCES:
patent: 3239478 (1966-03-01), Harlan
patent: 3325430 (1967-06-01), Grasley
patent: 3632540 (1972-01-01), Unmuth
patent: 3649579 (1972-03-01), Gobran

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