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US 2021/0246070 A1Published application
Method, apparatus and composition for sealing of surfaces
AssigneesRelborgn Pty Ltd, Triomviri Pty Ltd
InventorsDeon Van Dyk, Nico Johan Grobler
Life of this patent
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Abstract
A method for sealing of surfaces comprising the steps of: (a) supplying a first grouting composition; (b) introducing a second component to said first grouting composition to form a third grouting composition; and (c) forming a sealing barrier on a surface from said third grouting composition.
Claims27
A method for sealing of surfaces comprising the steps of:
- (a) supplying a first grouting composition;
- (b) introducing a second component to said first grouting composition to form a third grouting composition;
- and
- (c) forming a sealing barrier on a surface from said third grouting composition.
1 more element
A method for sealing of surfaces comprising the steps of:
- (a) supplying a first grouting composition;
- (b) introducing a second component to said first grouting composition to form a third grouting composition;
- (c) directing the first grouting composition to the surface location;
- (d) directing the second grouting composition to the surface location;
- and
- (e) forming a sealing barrier on a surface from said third grouting composition. wherein said first grouting composition is selected from the group consisting of grouts with less flexibility than polymeric latexes, said grout being selected from the group consisting of:
- sodium silicate, mineral, cement and cementitious compositions;
- and wherein said first and second grouting compositions in uncured or partially cured state are directed to intersect to cause mixing between the first and second grouting compositions to form the third grouting composition.
5 more elements
An apparatus for sealing of surfaces comprising:
- (a) a first delivery system for supplying a first grouting composition;
- and
- (b) a second delivery system for introducing a second component to said first grouting composition to form a third grouting composition which is applied to a surface location for forming a sealing barrier from said third grouting composition.
Dependencies are inferred from the claim text.