Adhesive coatings of prepasted wall coverings

Details Adhesive coatings of prepasted wall coverings Adhesive coatings of prepasted wall coverings

1980-06-13

1982-10-19

Gallagher, John J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

156 71, 1563088, 1563311, 1563314, 4272071, 428500, 428511, C09J 702

Patent

active

043550738

ABSTRACT:
A prepasted wall covering has a dry coating (to be activated as the adhesive paste for the covering by immersion in water) formed from a "reverse" emulsion i.e. a water in oil emulsion of a water-soluble very high molecular weight synthetic polymer. The very low coating weight of 3-8 g/m.sup.2 can be used because the water in oil emulsion has a comparatively low viscosity at high solids content.

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