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US 4,293,458 AGranted
Thermoplastic polymer composition materials for pretreating paper
AssigneeHenkel Kommanditgesellschaft auf Aktien
InventorsEberhard Gruenberger, Roswitha Muller
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Abstract
This invention is directed to a composition for pretreating the back of wallpaper, which comprises a mixture of: (a) a fine-grained dispersion of film-forming, non-blocking thermoplastic polymer; (b) a paraffin dispersion; (c) natural or synthetic zeolite; (d) optionally, additional conventional additives; and (e) water.
Claims10
A composition for pretreating the back of paper to be glued to a surface, which comprises a mixture of:
- (a) a fine-grained dispersion of film-forming, non-blocking thermoplastic polymer;
- (b) a paraffin dispersion;
- (c) natural or synthetic zeolite;
- (d) optionally, additional conventional additives;
- and
- (e) water.
3 more elements
Dependencies are inferred from the claim text.