Natural stone sealer compositions
AssigneeQuestech Limited
InventorsBarry Culkin, Roger Questel, Robert Harrington, Douglas Croteau, Paul Thottathil, Purushoth Kesavan, John Ryan, Satyabrata Mukherjee
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Abstract
Disclosed is a two-part composition for sealing natural stone or masonry, and methods of use. The two-part composition is comprised of (1) a first part comprising a polyvinylidene fluoride (PVDF) particulate; a low evaporation rate organic solvent; and water; and (2) a second part comprising a blend of a plurality of liquid resin formulations.
Claims24
A two-part composition for sealing natural stone or masonry, comprising:
- a. a first part comprising:
- i. a polyvinylidene fluoride (PVDF) particulate;
- ii. a low evaporation rate organic solvent;
- and
- iii. water;
- and
- b. a second part comprising a blend of a plurality of liquid resins.
A method for making a two-part composition for sealing natural stone or masonry, the method comprising:
- a. providing a first part comprising:
- i. a polyvinylidene fluoride (PVDF) particulate;
- ii. a low evaporation rate organic solvent;
- and
- iii. water;
- b. providing a second part comprising a blend of a plurality of liquid resins;
- and
- c. mixing the first and second parts to provide a composition for sealing natural stone or masonry in a 1:3 weight ratio.
Dependencies are inferred from the claim text.