CHAPMAN THERMAL PRODUCTS, INC. Patent applications |
Patent application number | Title | Published |
20140047625 | LIGHTWEIGHT PROTECTIVE FABRICS AND CLOTHING FOR PROTECTION AGAINST HOT OR CORROSIVE MATERIALS - Lightweight, flexible protective fabrics for protecting a person, animal or other object from hot burning materials, hot high heat capacity and/or hot corrosive materials, such as hot molten metal, hot oily liquids (e.g., heating oil), hot gels, hot solids, hot sparks, and hot acids. The lightweight protective fabrics can be used to protect a person, animal or other object from hot molten metals, such as liquid metal zinc heated to a temperature of about 950° F. (510° C.) or greater, hot molten aluminum heated to a temperature of about 1150° F. (620° C.) or greater, burning phosphorus at temperature of about 1550° F. (843° C.) or greater, hot solid iron having a temperature of about 500° F. (260° C.) or greater, hot heating oil having a temperature of about 500° F. (260° C.) or greater, and hot hydrochloric acid having a temperature of about 300° F. (150° C.) or greater. | 02-20-2014 |
20110145984 | METHODS OF PROTECTING A PERSON FROM HOT HIGH HEAT CAPACITY MATERIALS AND HOT CORROSIVE MATERIAL - Methods of protecting a person, animal or other object from hot high heat capacity and/or hot corrosive materials, such as hot molten metal, hot oily liquids (e.g., heating oil), hot gels, hot solids, hot sparks, and hot acids. The methods include protecting a person, animal or other object from hot molten metals, such as liquid metal zinc heated to a temperature of about 950° F. (510° C.) or greater, hot molten aluminum heated to a temperature of about 1150° F. (620° C.) or greater, burning phosphorus at temperature of about 1550° F. (843° C.) or greater, hot solid iron having a temperature of about 500° F. (260° C.) or greater, hot heating oil having a temperature of about 500° F. (260° C.) or greater, and hot hydrochloric acid having a temperature of about 300° F. (150° C.) or greater. The ability to protect a wearer from heat from hot high heat capacity materials and/or hot corrosive materials is quite different from simply shedding liquids, even flammable liquids, such as gasoline is unexpected. | 06-23-2011 |
20090258180 | LAYERED THERMALLY-INSULATING FABRIC WITH AN INSULATING CORE - A composite fire-resistant and heat blocking article. The article includes at least two layers of a fire-retardant and heat-resistant fabric with a heat-barrier and/or heat-absorbing core material disposed between the fabric layers. The composite fire-resistant and heat blocking article provides durability, fire resistance, and the ability to withstand high heat exposure on one face for an extended period of time without transferring significant heat to the opposite face. Combining fire-retardant fabrics with a heat-barrier and/or heat-absorbing core material achieves a true synergy by offering greater fire and heat protection to persons and structures than either component can offer alone. | 10-15-2009 |
20090209155 | LAYERED THERMALLY-INSULATING FABRIC WITH THIN HEAT REFLECTIVE AND HEAT DISTRIBUTING CORE - A composite fire-resistant, heat-diffusing, and heat-reflective article. The article includes at least two layers of a fire-retardant and heat-resistant fabric with a heat diffusing and/or heat-reflective core disposed between the fabric layers. The core may include at least one layer of a thin metal foil (e.g., thin aluminum foil). The composite fire-resistant, heat-diffusing, and heat-reflective article provides durability, fire resistance, and the ability to withstand high heat exposure on one face for an extended period of time without transferring significant heat to the opposite face. Combining fire-retardant fabrics with a heat diffusing and/or heat-reflective core achieves a true synergy by offering greater fire and heat protection to persons and structures than either component can offer alone. | 08-20-2009 |