Wrapped highly viscous chemical anchoring adhesive

Details Wrapped highly viscous chemical anchoring adhesive Wrapped highly viscous chemical anchoring adhesive

2007-06-05

2007-06-05

Ahmad, Nasser (Department: 1772)

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

C206S219000, C229S087010, C405S259500, C405S259600, C428S034100, C428S035200, C428S036910

Reexamination Certificate

active

10882654

ABSTRACT:
A film wrapper for use in storing slugs and ropes of chemical anchoring adhesive includes an outer metallized polymer layer and a heat seal layer. The metallized polymer layer protects the chemical anchoring adhesive from premature reaction by providing a barrier to oxygen and light. The heat seal layer may also act as a moisture barrier layer. The chemical anchoring adhesive is divided into slugs of appropriate size for insertion into boreholes and cementing of anchor pins in the boreholes.

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