US 12,453,353 B2
Chemical and biological decontamination formulation with enhanced biocidal efficacy
Matthew A Bluhm, Winnetka, IL (US); Brian Starbuck, Englewood, CO (US); and Mark D. Tucker, Albuquerque, NM (US)
Assigned to DECON7 SYSTEMS, LLC, Scottsdale, AZ (US)
Filed by DECON7 SYSTEMS, LLC, Coppell, TX (US)
Filed on Dec. 4, 2018, as Appl. No. 16/209,960.
Application 16/209,960 is a continuation of application No. PCT/US2018/037817, filed on Jun. 15, 2018.
Claims priority of provisional application 62/618,098, filed on Jan. 17, 2018.
Claims priority of provisional application 62/618,104, filed on Jan. 17, 2018.
Claims priority of provisional application 62/618,096, filed on Jan. 17, 2018.
Claims priority of provisional application 62/618,100, filed on Jan. 17, 2018.
Claims priority of provisional application 62/618,095, filed on Jan. 17, 2018.
Claims priority of provisional application 62/520,372, filed on Jun. 15, 2017.
Prior Publication US 2019/0104740 A1, Apr. 11, 2019
Int. Cl. A01N 59/00 (2006.01); A01N 25/02 (2006.01); A01N 33/12 (2006.01); A62D 3/00 (2006.01); A62D 3/38 (2007.01); A62D 101/26 (2007.01)
CPC A01N 59/00 (2013.01) [A01N 25/02 (2013.01); A01N 33/12 (2013.01); A62D 3/00 (2013.01); A62D 3/38 (2013.01); A62D 2101/26 (2013.01)] 8 Claims
 
1. A chemical formulation comprising Part A, Part B and Part C components in a ratio of 49:49:2, wherein:
Part A comprises:
a composition in an amount 4% by weight of Part A, wherein the composition comprises 80% active ingredients, namely:
32% by weight of n-alkyl-(40% C12, 50% C14, 10% C16)-dimethylbenzylammonium chloride,
24% by weight of n-octyldecyldimethylammonium chloride,
12% by weight of di-n-octyldimethylammonium chloride, and
12% by weight of di-n-decyldimethylammonium chloride;
N, N, N,N′, N′-pentamethyl-N′-(tallow alkyl)-trimethylenediammonium dichloride in an amount 2% by weight of Part A;
diethylene glycol monobutyl ether in an amount 1.6% by weight of Part A;
isobutanol in an amount 1% by weight of Part A;
propylene glycol in an amount 20% by weight of Part A;
lauryl alcohol in an amount 0.8% by weight of Part A;
a pH buffering system; and
water,
Part B comprises:
hydrogen peroxide in an amount 8% by weight of Part B;
one or more stabilizers; and
water, and
Part C comprises:
a bleaching accelerator.