Gum adhesive based on a filled polymer dispersion

Details Gum adhesive based on a filled polymer dispersion Gum adhesive based on a filled polymer dispersion

2007-09-06

2009-02-10

Harlan, Robert D. (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S048000, C524S050000

Reexamination Certificate

active

07488765

ABSTRACT:
A filled gum adhesive useful for producing remoistenable layers contains fillers, protective colloids, and a (co)polymer, wherein the (co)polymer is prepared by polymerizing one or more ethylenically unsaturated monomers in the presence of a dispersion of protective colloid and filler particles.

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