Adhesive compositions and self-adhesive sheet materials

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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524 48, C08L 302, C08L 516

Patent

active

050047680

ABSTRACT:
Self-adhesive sheet materials may be made by applying to the surface of a sheet an adhesive composition comprising the polymer of an acrylic ester of a saturated alcohol with two to twelve carbon atoms, a surfactant, and dextrin. When the proportion of dextrin is within the range of 4 to 30% by weight, based on the weight of the components specified, and especially when the alcohol has at least four carbon atoms, the adhesive provides pressure-sensitive, releasable, articles, e.g., label or tapes.

REFERENCES:
patent: 2808381 (1957-10-01), Stone
patent: 2976178 (1961-03-01), Pahl et al.
patent: 3200091 (1965-08-01), Sederlund et al.
patent: 3365320 (1968-01-01), Minelli
patent: 3684749 (1972-08-01), Arai et al.
patent: 3692713 (1972-09-01), Columbus et al.

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