Waterproof and High Heat Resistant Coated Gloves

Abstract

This invention relates to kitchen gloves for commercial, industrial and/or home use, and related uses requiring waterproof gloves or mitts with high, and low, temperature resistance; this invention also relates to mitts or puppets that have a high wear and high heat resistant material, yet can still grip.

1 . A hand mitt comprising:
 a first sheet and a second sheet;   the first and said second sheets comprising a solid chloride rubber material and having opposing surfaces affixed together and a common edge peripheral region defined by an edge termination of said respective first and said second sheet;   the first and second sheets are characterized as water resistant, stain resistant and insulative to heat and cold temperatures; and   a protective coating, which is carried on an exterior surface of the first and the second sheets; said protective coating comprising a chloride rubber liquid, a pH stabilizer, an emulsion stabilizing surfactant, a wetting surfactant, an accelerator, a curing agent, an anti-oxidizing agent, a biocide, and a thickener.   
   
   
       2 . The hand mitt of  claim 1 , wherein the chloride rubber liquid is Neoprene 671A;
 the pH stabilizer is 0.7% KOH;   the emulsion stabilizing surfactant is liquid sodium alkyl sulfate and monosodium salt of sulfated methyl oleate;   the wetting surfactant is octylphenol ethylene oxide condensate;   the accelerator is zinc 2-mercaptobenzothiazole and zinc dibutyldithiocarbamate;   the curing agent is sulfur and zinc oxide;   the biocide is hexahydro-1,3,5-triethyl-s-triazine;   the anti-oxidant agent is zinc 2-mercaptotolumimidazole plus phenolic antioxidant in an aqueous slurry; and   the thickener is non-ionic cellulose ether and liquid sodium poly-acrylate.   
   
   
       3 . The hand mitt defined in  claim 1 , wherein said first and said second sheets have an irregular exterior surface chosen from raised ribs, recesses or raised waffle-type pattern; and the first and the second sheets further comprising a fabric material. 
   
   
       4 . The hand mitt defined in  claim 1 , wherein the wetting surfactant is a non-ionic detergent. 
   
   
       5 . A hand mitt comprising:
 a first sheet and a second sheet;   the first and said second sheet comprising a fabric material and a first chloride rubber and having opposing surfaces affixed together and a common edge peripheral region defined by an edge termination of said respective first and said second sheet;   the first and second sheets are characterized as water resistant, stain resistant and insulative to heat and cold temperatures; and   a protective coating composition, which is carried on an exterior surface of the first and the second sheets and comprises: a second chloride rubber, a pH stabilizer, an emulsion stabilizing surfactant, a non-ionic detergent, an accelerator, a curing agent, an anti-oxidizing agent, a biocide, and a thickener.   
   
   
       6 . The hand mitt defined in  claim 5 , wherein the second chloride rubber is in a liquid form;
 the pH stabilizer is 0.7% KOH;   the emulsion stabilizing surfactant is liquid sodium alkyl sulfate and monosodium salt of sulfated methyl oleate;   the non-ionic detergent is octylphenol ethylene oxide condensate;   the accelerator is zinc 2-mercaptobenzothiazole and zinc dibutyldithiocarbamate;   the curing agent is sulfur and zinc oxide;   the biocide is hexahydro-1,3,5-triethyl-s-triazine;   the anti-oxidant agent is zinc 2-mercaptotolumimidazole plus phenolic antioxidant in an aqueous slurry; and   the thickener is non-ionic cellulose ether and liquid sodium poly-acrylate.   
   
   
       7 . The hand mitt defined in  claim 5 , wherein said first and said second sheets have an irregular exterior surface chosen from raised ribs, recesses or raised waffle-type pattern. 
   
   
       8 . The hand mitt defined in  claim 5 , wherein the fabric material comprises nylon and polyester. 
   
   
       9 . The hand mitt defined in  claim 5 , wherein the second chloride rubber is in a liquid form and the pH stabilizer is 0.7% KOH. 
   
   
       10 . The hand mitt defined in  claim 5 , wherein the emulsion stabilizing surfactant is liquid sodium alkyl sulfate. 
   
   
       11 . The hand mitt defined in  claim 5 , wherein the emulsion stabilizing surfactant is monosodium salt of sulfated methyl oleate. 
   
   
       12 . The hand mitt defined in  claim 5 , wherein the non-ionic detergent is octylphenol ethylene oxide condensate. 
   
   
       13 . The hand mitt defined in  claim 5 , wherein the accelerator is zinc 2-mercaptobenzothiazole. 
   
   
       14 . The hand mitt defined in  claim 5 , wherein the accelerator is zinc dibutyldithiocarbamate. 
   
   
       15 . The hand mitt defined in  claim 5 , wherein the curing agent is sulfur and zinc oxide. 
   
   
       16 . The hand mitt defined in  claim 5 , wherein the biocide is hexahydro-1,3,5-triethyl-s-triazine. 
   
   
       17 . The hand mitt defined in  claim 5 , wherein the anti-oxidant agent is zinc 2-mercaptotolumimidazole plus phenolic antioxidant in an aqueous slurry. 
   
   
       18 . The hand mitt defined in  claim 5 , wherein the thickener is non-ionic cellulose ether and liquid sodium poly-acrylate. 
   
   
       19 . A method of manufacturing a mitt, said mitt comprising:
 a first sheet and a second sheet; the first and the second sheet comprising a chloride rubber material and having opposing surfaces affixed together and a common edge peripheral region defined by an edge termination of said respective first and said second sheet;   the first and the second sheets are characterized as being water resistant, stain resistant and insulative to heat and cold temperatures; and   a protective coating composition, which is carried on an exterior surface of the first and the second sheets, and comprises: a chloride rubber latex; a pH stabilizer; at least one emulsion stabilizing surfactant; a non-ionic detergent; at least one accelerator; at least one curing agent; a biocide agent; an anti-oxidant; and at least one thickener, wherein said steps comprising:   
     a. A first heating of said mitt; 
     b. A first cooling of said mitt; 
     c. Dipping said mitt into said protective coating composition; 
     d. Removing said mitt from said protective coating composition; 
     e. A second heating of said mitt, whereby said protective coating composition is first dried at a first temperature and then cured at a second temperature onto the exterior surface of said sheets of the mitt. 
   
   
       20 . The method of manufacturing of  claim 20 , wherein the first temperature of the second heating is from 160 to 180 degrees Fahrenheit and the second temperature of the second heating is about 280 degrees Fahrenheit.