The non-stick, polymer coating as in Example 1 was made in the same way except that the BHT was used in an amount of 1.0 parts based on 100 parts of silicone resin solids. Referring now to the sole FIGURE, an exemplary processing sequence is illustrated for the inventive method. Aluminum foil products have many applications such as household wraps to contain food and other items and to make containers for food, drugs, and the like. Let stand 15 minutes before serving. It also helps frozen fried foods become crispy in the convection oven. Great when roasting veggies or marinated meats. 37. Any solvent that can dissolve silicone resins can be used such as esters, ketones, glycol ethers, aliphatic hydrocarbons and aromatic hydrocarbons or mixtures thereof, preferably esters, ketones and glycol ethers. $3.99. Reynolds. The hindered phenol antioxidant is preferably used in an amount from about 0.1 to about 4.0 percent by weight and, more preferably from about 0.5 to about 3.0 percent by weight based on the weight of the silicone resin. Katbite 2Pack 98 Sq Ft Non Stick Aluminum Foil Roll, 12 Inch Embossed Grilling Nonstick Foil Wrap f… The first heating step includes sufficiently curing the coating to allow further handling and processing of the partially cured coated aluminum foil to facilitate further or complete curing in bulk without blocking or sticking problems. The tape is smoothed using finger pressure. Use Reynolds Wrap ® Heavy Duty Aluminum Foil and Reynolds Wrap Non-Stick Aluminum Foil to prevent food from sticking and for easier cleanup. © 2004-2021 FreePatentsOnline.com. To ensure we are able to help you as best we can, please include your reference number: Top Rated Products in Plastic Wrap & Foil, NON-STICK ALUMINUM ROLL—This package contains one Reynolds Wrap Non-Stick aluminum foil roll measuring 105 square feet, #1 BRAND OF ALUMINUM FOIL—Backed by over 70 years of quality & strength, home cooks of all kinds trust Reynolds foil for easy prepping, cooking & cleanup, FOOD LIFTS RIGHT OFF—Place foods on the dull side of this baking foil for easy removal from pans, or use to cover dishes with sticky toppings to ensure a perfect presentation when foil is removed, LOCKS IN FLAVOR—Use this versatile kitchen foil to cook packet meals, tent roasted meats, cover casseroles, protect leftovers from freezer burn & more, COVERS, PACKAGES & STORES—Whether you’re covering pans to avoid messy splatters, wrapping food in a packet for maximum flavor & texture or simply storing leftovers, Reynolds aluminum wrap does it all. $4.39. After cooking, the chicken pieces do not stick to the foil. The curing of the coating composition is completed by heating the coated aluminum foil in bulk. The partially cured coated aluminum foil is then cooled and further cured in bulk in a second curing step. For instance, U.S. Pat. However, thinner or thicker coating layers also can be made in accordance to the present invention, if desired. After cooling for 3 minutes, the cookies are removable with a spatula and leave no residue on the foil. According to an embodiment of the present invention the aluminum foil having a partially cured coating layer from the first curing step is slit and arranged in stacks which are placed inside an oven to complete the curing of the coating layer. Manufacturers, It is an object of the present invention to provide a non-stick, polymer based coating composition that is suitable for coating aluminum foils. Just use the non-shiny side and you are good to go. This a Reynolds Disposable Bakeware cake Pan with Lids - 2ct. 112. In a preferred embodiment of the present invention the application and partial curing of the coating is performed at the same throughput rate as the throughput rate of the upstream process for making the aluminum foil. This is NOT a sponsored post. Please take a minute to review our Privacy Policy. Features Make sure this fitsby entering your model number. Reynolds Wrap Non Stick Heavy Duty Aluminum Foil makes for agreat partner in the kitchen. Most preferred solvents are ethyl acetate, and butyl acetate. A. After removal, the patties are easily separated and do not stick to the foil. Unless otherwise indicated, all parts and percentages are by weight. Reynolds Wrap® Non-Stick Foil is perfect for lining pans and packet cooking, especially when you have sticky foods. It withstands high heat and extreme cold, making it perfect for everything from grilling to freezer storage. The coated aluminum foils of Examples 9-11 had a satisfactory non-stick coated surface, and no off odor. The second curing step includes heating the coated aluminum foil to a temperature and for a time sufficient to complete the curing of the coating composition, in bulk, in order to achieve the desired coating characteristics. Privacy Policy More specifically, the invention relates to a non-stick, silicone based coating composition that is especially suitable for coating aluminum foil, a coated aluminum foil and a method of making the coated aluminum foil. Make sure you recycle the disposable fish pan and bacon pan when you're all done! No. During this step the oven temperature was set sufficiently high to allow the metal surface temperature of the coated foil to reach at least 480° F. (249° C.) at the desired throughput rate. More preferred hindered phenols include the 2,6-di-t-butyl-methylphenol (“butylated hydroxy toluene” or “BHT”), 2-t-butyl-4-methoxy phenol, 3-t-butyl-4-methoxy phenol, 4-(hydroxymethyl)2,6-di-t-butyl phenol, and styrenated phenols. How to Make Non-Stick Foil … The non-stick polymer coating as in Example 1 was made in the same way except that the silicone resin was BAYSILONE® resin M 120XB. A non-stick, polymer coated aluminum foil prepared according to Examples 9-11 is placed on a grill preheated to 400-450° F. (204-232° C.). Once the coating compositions were applied, the foil with the coating in web form was passed through an oven where the coating was dried and partially cured. 4,211,338, which is assigned to the assignee of the present invention, describes the use of a coated aluminum foil that is used to form a food container, wherein the coating is made with polyvinyl chloride resin. Little to no mess. Memphis-Style Chicken Mac ’n Cheese. No. Suitable release agents incorporated at an effective amount in the coating composition will enhance the release properties of the cured coating composition such that foods stored or cooked in contact with the coating will not stick to the coating surface. Line your pans with non stick aluminum foil when cooking in the oven, and food slides right off. The method of the present invention is advantageous because it is simple and economical, it can be carried out at a high throughput rate, and it produces high quality product consistently without an off odor. The desired characteristics may vary depending upon the desired application for the coated aluminum foil product. Moreover, no blocking or sticking problems were experienced between the first and second curing steps or during the second curing step. The Easy Tear Edge makes it easy to tear off the right size piece of baking foil to protect your leftovers from freezer burn. Get specific details about this product from customers who own it. If for any reason insufficient heating is achieved in the first heating step, the coating will have a tendency to block or stick in the final curing stage. Please enable JavaScript in your browser and reload the page. 09/576,886 The temperature and time of the first heating step depend upon such factors as the thickness of the coating and the silicone resin solids content. The non-stick polymer coating as in Example 1 was made in the same way except that the silicone release agent was Dow Coming 1-9770. If only one side of the aluminum foil is coated it is preferred, either during the curing process or in subsequent processing, to use a technique such as embossing text in the foil to indicate which side is the coated or non-stick side. divisional application of application Ser. Some aluminum foil products actually do have a coating, including their non-stick foil. Reynolds Wrap Non Stick Heavy Duty Aluminum Foil makes for a great partner in the kitchen. Use Reynolds aluminum foil to line baking pans and sheets for easy clean-up, or to wrap food while roasting or baking to seal in flavor and moisture. We’re having technical issues, but we’ll be back in a flash. A fresh piece of 1 inch wide Scotch 3M cellophane tape #610 is placed on a sample of a non-stick, polymer coated aluminum foil, prepared according to Examples 9-11, in the cross machine direction, leaving a free length for grasping. 4.7 out of 5 stars with 112 ratings. Lower temperatures with longer times or higher temperatures with shorter times could be used. Fold over edge of grill and crimp. Q Do I need to use spray, oil or butter in the casserole pan before putting i. Sorry, this webpage requires JavaScript to function correctly. In all cases, however the solvent is just a carrier for the coating. Reynolds Wrap Heavy Duty Aluminum Foil. Preferably, the curing catalyst is used in amounts ranging from about 0.05 to about 2 percent zinc metal, preferably 0.1 percent and more preferably 0.1 to about 0.5 percent based on the weight of the silicone resin. Reynolds Wrap Non-Stick Heavy Duty Aluminum Foil features a special food-safe nonstick coating to help foods slide right off, coupled with heavy duty thickness for extra strength to stand up to hearty meats and vegetables. C&h Pure Cane Sugar. Silicone resins suitable for the coating composition of the present invention include dimethyl polysiloxanes, polyester-modified methylphenyl polysiloxanes, and hydroxyl functional silicone resins. No substantial peeling, cracking or loss of coating is observed. The total amount of solvent in the coating composition mixture may vary depending upon the desired silicone resin solids content in the coating composition mixture. For something like a piece of fish or chicken, something with cheese or sauce...this stuff is amazing. Nos. It is yet another object of the present invention to provide a simple and economical method of making the non-stick, polymer coated aluminum foil. A non-stick, polymer coating was made having the following composition. Once the coating is applied onto the aluminum foil, the coated aluminum foil is subjected to a first heating step. Reynolds® Heavy Duty Aluminum Foil is perfect for grilling; foil packet cooking and much more. Covering stovetop pans prevents splattering and messy cleanup. A non-stick polymer coated aluminum foil and method of making it. Reynolds Release Non-Stick Foil is perfect for your sticky food situations. Reynolds Wrap Heavy Duty Aluminum Foil stands up to the demands of extra-high heat and freezing cold, making it perfect for cooking that calls for high-quality performance. Preferably, the silicone resin is in a solution. The non-stick, polymer coating as in Example 1 was made in the same way except that the BHT was used in an amount of 0.5 parts based on 100 parts of silicone resin solids. The non stick side … Reynolds Wrap Heavy Duty Aluminum Foil. Thus, the present invention method allows application of a curable coating layer to an aluminum foil at an optimum production rate. For cheesy or sticky foods use Reynolds Wrap® Non-Stick Foil with the non-stick (dull) side down toward food Additionally, use Reynolds Wrap® Aluminum Foil as a quick cover for skillets or pans that have no lids. Some things just don't heat well in the microwave. The hamburger patties are overwrapped with foil and placed in the freezer for 5 days. The aluminum foil was then wound up in a coil and gradually cooled using air. Foil is placed on a grill preheated to 400-450° F. (204-232° C.). Product reviews from our users U.S. Pat it 's made in the kitchen lasagna to avoid stuck-on and. 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