Heat-activated pressure sensitive adhesive for bonding label sto

Details Heat-activated pressure sensitive adhesive for bonding label sto Heat-activated pressure sensitive adhesive for bonding label sto

1982-08-19

1984-01-24

Cockeram, H. S.

Stock material or miscellaneous articles

Composite

Of metal

428497, 428498, 428512, 524271, 1563099, 156320, 156334, 156DIG21, B32B 1508, C08L 9300, C09J 502

Patent

active

044277440

ABSTRACT:
A heat-activated pressure-sensitive adhesive which comprises an aqueous emulsion of finely divided solids comprising a rubber polymer, a resin and a plasticizer, which optionally contains urea, a urea-compound and/or a polyhydroxy compound in the aqueous phase. Substrates such as plastic film, metal foil and cigarette paper may be effectively bonded.

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Homuth et al. "Inhalt" vol. 8, pp. 895-898.

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