Patent ID: 8814998
Filing Date: 2014-08-26
Classification: C08K,C09D

Abstract:
1. A method of preparing a flame retarding composition comprising: preparing a first solution by dissolving about 0.45% to about 0.55% by weight of Sodium Silicate, about 1.75% to about 2.25% by weight of Sodium Borate, and about 0.80% to about 0.95% by weight of Boric Acid in about 96.25% to about 97.00% by weight of distilled water heated to about 90 degrees C.; preparing a second solution by dissolving about 1.80% to about 1.90% by weight of Guanylurea Phosphate, about 0.35% to about 0.40% by weight of Hydrogen Peroxide, and about 97.70% to about 97.85% by weight of distilled water heated to about 90 degrees C.; preparing a third solution by dissolving about 1.00% to about 1.16% by weight of Magnesium Chloride in about 98.84% to about 99.00% by weight of distilled water heated to about 90 degrees C.; mixing said first and said second solutions to obtain a fourth solution; mixing said third solution with said fourth solution to obtain a flame retardant solution; preparing a substrate to be treated with said flame retardant solution; and treating said substrate with said flame retardant solution.