Patent ID: 6767395
Filing Date: 2004-07-27
Classification: C09K

Abstract:
A liquid aluminum stop leak comprising:a) water in an amount of between about 86.38 to 96.87 by weight percent; b) polyacrylic acid in an amount of between about 0.08 and 0.12% by weight percent; c) 1,3-Di(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione in an amount of between about 0.1 and 0.2 weight percent; d) CH2OH in an amount of between about 0.5 and 6.0 by weight percent; e) cellulose fibers in an amount of between about 1.5 and 3.0 by weight percent; f) polyester fibers in an amount of between about 0.4 and 0.8 by weight percent; g) aluminum flakes in an amount of between about 0.0 and 0.8 by weight percent; h) a silver luster glitter in an amount of between about 0.1 and 0.8 by weight percent; i) a black mica pigment in an amount of between about 0.05 and 0.10 by weight percent; j) (((Mg,Al)2Si4O10(OH)2) in an amount of between about 0.1 and 0.9 by weight percent; and k) a blend comprising 15 percent 2,2â€² Iminodiethonaol and 85 percent 2,2â€²,2â€³Nitrilotriethanol in an amount of between about 0.3 and 0.9 by weight percent.