Back to results
US 4,363,835 AGranted
Spray buff reactant and application thereof
AssigneePurex Corporation
InventorsWalter J. Hackett, Peter E. Galena
Life of this patent
Estimating the term…
Abstract
The production of a toughened, mar-resistant floor film includes the steps: (a) applying to a floor surface a liquid solution containing a cross-linking ingredient, (b) and buffing said floor surface with said solution thereon in moist condition to heat the solution and surface and produce cross-linking of said ingredient with the floor surface.
Claims18
In the method of producing a toughened, mar-resistant floor film, the steps that include
- (a) applying to an already formed floor surface film a liquid solution containing a polymerized film forming agent and a cross-linking ingredient,
- (b) and buffing said floor surface film with said solution thereon in moist condition to heat the solution and surface film and produce cross-linking of said agent with the floor surface film to harden said film,
- (c) said cross linking ingredient selected from the group that consists essentially of methylated melamine and sodium benzoate.
In the method of producing a toughened, mar-resistant floor surface, the steps that include
- (a) applying to a floor surface an a liquid solution containing a polymerized film forming agent and a cross-linking ingredient,
- (b) and buffing said floor surface with said solution thereon in moist condition to heat the solution and surface and produce cross-linking of said agent with the floor surface to harden said surface,
- (c) said cross linking ingredient selected from the group that consists essentially of methylated melamine and sodium benzoate.
Dependencies are inferred from the claim text.