초록 ▼

A method for making a release agent suitable for use in the baking industry, along with examples of the release agent made according to the method. The method comprises heating a food grade oil to between about 100 and about 130 degrees Celsius, then adding water heated to near its boiling point. Ag

A method for making a release agent suitable for use in the baking industry, along with examples of the release agent made according to the method. The method comprises heating a food grade oil to between about 100 and about 130 degrees Celsius, then adding water heated to near its boiling point. Agitation is used during the process to convert the mixture to a stable oil-in-water emulsion. A relatively small volume of emulsifying agent may also be added. The preferred embodiment uses a silicone oil, which leaves very little solid residue on the baking pans.

대표청구항 ▼

Having described my invention, I claim: 1. A method for preventing baked items from sticking to baking pans comprising: a. heating a food grade silicone oil to a temperature between about 100 degrees Celsius and about 130 degrees Celsius; b. adding water to said food grade silicone oil; c. adding a

Having described my invention, I claim: 1. A method for preventing baked items from sticking to baking pans comprising: a. heating a food grade silicone oil to a temperature between about 100 degrees Celsius and about 130 degrees Celsius; b. adding water to said food grade silicone oil; c. adding an emulsifier; d. mechanically agitating said mixture of said food grade silicone oil and said water and said emulsifier using a high shear mixer for a time sufficient to convert said mixture to a stable oil-in-water emulsion; e. diluting said stable oil-in-water emulsion by adding additional water so that the viscosity of said stable oil-in-water emulsion is reduced; and f. applying said stable oil-in-water emulsion to said baking pans. 2. A method as recited in claim 1, further comprising before applying said stable oil-in-water emulsion to said baking pans, allowing said oil-in-water emulsion to cool to room temperature then placing said oil-in-water emulsion in a container for storage. 3. A method as recited in claim 1, wherein said silicone oil is polydimethylsiloxane. 4. A method as recited in claim 2, further comprising before applying said stable oil-in-water emulsion to said baking pans, adding still more water to further dilute said oil-in-water emulsion. 5. A method as recited in claim 1, wherein: a. the volume of said silicone oil is in the range of about 15% to about 25% of the total volume of said emulsion; b. the volume of said water is in the range of about 65% to about 80% of the total volume of said emulsion; and c. the volume of said emulsifier is in the range of about 0.5% to about 2% of the total volume of said emulsion. 6. A method as recited in claim 5, further comprising mixing additional water into said emulsion so that: a. the volume of said silicone oil is in the range of about 4% to about 7% of the total volume of said emulsion; b. the volume of said water is in the range of about 90% to about 95% of the total volume of said emulsion; and c. the volume of said emulsifier is in the range of about 0.1% to about 1% of the total volume of said emulsion. 7. A method as recited in claim 1, further comprising adding a food grade vegetable oil to said stable oil-in-water emulsion. 8. A method as recited in claim 7, wherein said food grade vegetable oil is selected from the group consisting of sunflower oil, soybean oil, corn oil, olive oil, peanut oil, safflower oil, cottonseed oil, and palm oil. 9. A method for making a baking release agent concentrate, comprising: a. heating a food grade silicone oil to a temperature between about 100 degrees Celsius and about 130 degrees Celsius; b. heating a first volume of water to between about 95 degrees Celsius and about 100 degrees Celsius and adding said first volume of water into said food grade silicone oil; c. mechanically agitating said mixture of said food grade oil and said first volume of water for a time sufficient to convert said mixture to a stable oil-in-water emulsion; d. providing a second volume of water having a temperature between about 20 degrees Celsius and about 40 degrees Celsius; and e. while continuing said mechanical agitation, adding said second volume of water to said stable oil-in-water emulsion to reduce the temperature of said oil-in-water emulsion and increase the percentage by volume of water in said oil-in-water emulsion. 10. A method as recited in claim 9, further comprising adding an emulsifier. 11. A method as recited in claim 10, wherein said emulsifier is selected from the group consisting of sorbitan monostearate and hydrogenated castor oil. 12. A method as recited in claim 11, wherein: a. wherein the volume of said silicone oil is in the range of about 15% to about 25% of the total volume of said release agent; b. the total volume of said water is in the range of about 65% to about 80% of the total volume of said release agent; and c. the volume of said emulsifier is in the range of about 0.5% to about 2% of the total volume of said release agent. 13. A method as recited in claim 12, further comprising mixing additional water into said release agent so that: a. the volume of said silicone oil is in the range of about 4% to about 7% of the total volume of said release agent; b. the total volume of said water is in the range of about 90% to about 95% of the total volume of said release agent; and c. the volume of said emulsifier is in the range of about 0.1% to about 1% of the total volume of said release agent. 14. A method as recited in claim 11 further comprising adding a third volume of water to further increase the percentage by volume of water in said oil-in-water emulsion. 15. A method as recited in claim 10 further comprising adding a third volume of water to further increase the percentage by volume of water in said oil-in-water emulsion. 16. A method as recited in claim 9 further comprising adding a third volume of water to further increase the percentage by volume of water in said oil-in-water emulsion. 17. A method as recited in claim 9, further comprising allowing said oil-in-water emulsion to cool to room temperature then placing said oil-in-water emulsion in a container for storage. 18. A method as recited in claim 17, further comprising mixing said oil-in-water emulsion in said container with a third volume of water to form a diluted oil-in-water emulsion, then applying said diluted oil-in-water emulsion as a baking release agent. 19. A method as recited in claim 9, wherein said food grade silicone oil is polydimethylsiloxane. 20. A method as recited in claim 9, further comprising adding a food grade vegetable oil to said oil-in-water emulsion.