Abstract: In apparatus and processes for producing pellets of plastic resins and additives, the heat collected in the quench water of the pelletizer device is used to heat the plastic entering the process. This simple unique idea has an energy saving in the process.

Abstract: In apparatus and processes for producing pellets of plastic resins and additives, the heat collected in the quench water of the pelletizer device is used to heat the plastic entering the process. This simple unique idea has an energy saving in the process.

Abstract: A modular rack for holding workpieces includes a plurality of modules. The modules can include at least one base member, a first module having a horizontal workpiece support member, at least one structural support member, and a first connection mechanism, and a second module including a horizontal workpiece support member, at least one structural support member, and a second connection mechanism. The first connection mechanism and the second connection mechanism are engagable with one another to connect the first module to the second module to provide a selectively adjustable, multi-level workpiece support.

Abstract: The present invention is directed to a non-flammable and flame resistant polyolefin film. More specifically, the present invention is directed to a polyolefin containing a non halogen char forming additive to prevent flammability.

Abstract: The present invention is directed to a fluid tank for carrying hazardous materials such as a automobile gasoline tank which is non flammable and flame resistant. More specifically, the present invention is directed to a fluid tank_having an outer layer of a polyolefin containing a non halogen char forming additive to prevent flammability.

Abstract: The present invention is directed to a free flowing solid concentrate containing essential oils and methods for forming the concentrates.

Abstract: The present invention is directed to a plastic film having incorporated in the film at least one essential oil. The film may be made into bags, liners or covers which protect and preserve horticulture products and foods. The essential oil filled films are used as pre-harvest bags, such as banana bags for protecting fruit on the tree, or as harvest films or bags to repel bugs and insects entering the harvesting gathering containers or as a post-harvest bag to preserve the fruit as it travels to market; as liners in the usual corrugated paper or cardboard boxes that ship foods; or as sheets that cover flowers or food, especially fruits to protect against insects.

Abstract: Compositions for producing foamed products which include additives and blowing agents which cause the surface treatment additives to migrate to the surfaces of foamed products. The products produced from the compositions require less additives because the incorporated additives are concentrated at the surfaces thereof.

Abstract: Compositions for producing foamed products which include additives and blowing agents which cause the surface treatment additives to migrate to the surfaces of foamed products. The products produced from the compositions require less additives because the incorporated additives are concentrated at the surfaces thereof.

Abstract: A stabilized powdered endothermic blowing agent which is a mixture of polycarboxylic acid and an inorganic carbonate, the polycarboxylic acid and the inorganic carbonate each having been surface treated with a component which prevents water from being absorbed thereby. The blowing agent is incorporated into a composition for producing foamed products. Additives may be added to the composition which function in conjunction with the blowing agent to cause surface migration of the additives and/or improve weld line strength of the foamed products.

Abstract: Compositions for producing foamed products which include filler and/or pigment additives and blowing agents which enhance the strength of weld lines which are produced when the compositions are molded. The products produced from the compositions have weld line that demonstrate superior strengths as compared to similar foamed products which do not utilized the particular blowing agents.

Abstract: A stabilized powdered endothermic blowing agent which is a mixture of a polycarboxylic acid and an inorganic carbonate, the polycarboxylic acid and inorganic carbonate each having been surface treated with a component which prevents water from being absorbed thereby The blowing agent is incorporated into a polymeric concentrate used for producing foamed products.

Abstract: A high temperature endothermic blowing agent which is a mixture of a polycarboxylic acid and an inorganic carbonate, the polycarboxylic acid and inorganic carbonate each having been surface treated with a component which prevents water from being absorbed thereby. The blowing agent is incorporated into a polymer and used for producing foamed products.

Abstract: A stabilized powdered endothermic blowing agent which is a mixture of a polycarboxylic acid and an inorganic carbonate, the polycarboxylic acid and inorganic carbonate each having been surface treated with a component which prevents water from being absorbed thereby. The blowing agent is incorporated into a polymeric concentrate used for producing foamed products.

Abstract: Compositions for producing foamed products which include additives and blowing agents which cause the surface treatment additives to migrate to the surfaces of foamed products. The products produced from the compositions require less additives because the incorporated additives are concentrated at the surface thereof.

Abstract: Compositions for producing foamed products which include filler and/or pigment additives and blowing agents which enhance the strength of weld lines which are produced when the compositions are molded. The products produced from the compositions have weld line that demonstrate superior strengths as compared to similar foamed products which do not utilize the particular blowing agents.

Abstract: A stabilized powdered endothermic blowing agent which is a mixture of a polycarboxylic acid and an inorganic carbonate, and polycarboxylic acid and inorganic carbonate each having been surface treated with a component which prevents water from being absorbed thereby. The blowing agent is incorporated into a polymeric concentrate used for producing foamed products.

Abstract: A stabilized powdered endothermic blowing agent .[.which.]. is a mixture or a polycarboxylic acid and an inorganic carbonate, .[.and.]. .Iadd.the .Iaddend.polycarboxylic acid and inorganic carbonate each having been surface treated with a component which prevents water from being absorbed thereby. The blowing agent is incorporated into a polymeric concentrate used for producing foamed products.

Abstract: Compositions for producing foamed products which include additives and blowing agents which cause the surface treatment additives to migrate to the surfaces of foamed products. The products produced from the compositions require less additives because the incorporated additives are concentrated at the surface thereof.

Abstract: Compositions for producing foamed products which include filler and/or pigment additives and blowing agents which enhance the strength of weld lines which are produced when the compositions are molded. The products produced from the compositions have weld .[.line.]. .Iadd.lines .Iaddend.that demonstrate superior strengths as compared to similar foamed products which do not utilize the particular blowing agents.