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US 2002/0173562 A1Published application
Moisture curable grout polymer
OwnerEdwin S. Floresinventor
Life of this patent
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Abstract
The present invention relates to a one-part adhesive, coating, or sealant composition that is useful to span gaps or crevices too wide for conventional grout and cement and which cures at ambient conditions upon application and exposure to moisture. More particularly, the invention pertains to such compositions containing moisture curable polymer precursors that exhibit excellent storage stability under anhydrous conditions and that cure with upon exposure to moisture.
Claims22
A grout composition that sets after being mixed with water comprising:
- an anhydrous structural filler that comprises between 10 and 90% by weight of the total grout composition;
- and
- a moisture curable polymer.
A moisture curable grout kit comprising:
- a container comprising a moisture curable compound;
- and
- a contained comprising a structural filler.
A method of filling a gap or crevice comprising:
- providing a moisture curable compound;
- and
- adding to the moisture curable compound a structural filler, wherein upon exposure to water, the moisture curable filler forms a polymeric matrix along with the structural filler to fill the gap or crevice.
Dependencies are inferred from the claim text.