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1. 发明授权

US06638600B2 Ceramic substrate for nonstick coating 有权
标题翻译：陶瓷基材不粘涂层
公开(公告)号：US06638600B2
公开(公告)日：2003-10-28
申请号：US09953063
申请日：2001-09-14
申请人： Louis J. Gazo , Srinivasan Sridharan
发明人： Louis J. Gazo , Srinivasan Sridharan
IPC分类号： B32B1504
CPC分类号： C23C28/04 , B05D5/086 , B05D7/54 , C23C24/08 , C23C28/00 , Y10T428/24355 , Y10T428/256 , Y10T428/31504 , Y10T428/31533 , Y10T428/3154 , Y10T428/31645 , Y10T428/31721
摘要： The present invention provides a new and useful nonstick coating for use on pure aluminum, alloys of aluminum, or aluminized steel surfaces. A nonstick coating according to the present invention includes a ceramic substrate disposed on an aluminum surface and a fluorocarbon polymer coating disposed on the ceramic substrate. The ceramic substrate, prior to firing, includes at least two layers: a first or bottom layer applied to the aluminum surface including an enamel ground coat; and a second or top layer applied over the enamel ground coat layer including a blend of one or more glass frits, non-ceramic refractory particles, and non-vitreous inorganic oxide particles. Upon firing, the ceramic substrate includes a continuous layer of vitreous enamel that is bonded to the aluminum surface. The exposed surface of the ceramic substrate has a micro-rough texture that is enriched with bonding sides for binder resins used in a fluorocarbon polymer primer layer. The ceramic substrate protects the aluminum surface from corrosion and mechanical damage and also protects the fluorocarbon polymer coating from abrasive wear.
摘要翻译：本发明提供了一种用于纯铝，铝合金或镀铝钢表面的新型和有用的不粘涂层。根据本发明的不粘涂层包括设置在铝表面上的陶瓷基板和设置在陶瓷基板上的氟碳聚合物涂层。陶瓷基材在焙烧之前包括至少两层：施加到铝表面的第一层或底层，包括搪瓷底涂层; 以及施加在搪瓷底涂层上的第二层或顶层，包括一种或多种玻璃料，非陶瓷耐火颗粒和非玻璃状无机氧化物颗粒的共混物。烧成后，陶瓷基板包括连接到铝表面的玻璃质搪瓷层。陶瓷基板的露出表面具有微细粗糙的结构，其富含粘合剂侧面用于氟碳聚合物底漆层中使用的粘合剂树脂。陶瓷基材可保护铝表面免受腐蚀和机械损伤，并保护氟碳聚合物涂层免受磨损磨损。

2. 发明申请

US20110262758A1 ENAMEL AND GROUND COAT COMPOSITIONS 有权
标题翻译： ENAMEL和地面涂料组合物
公开(公告)号：US20110262758A1
公开(公告)日：2011-10-27
申请号：US12768213
申请日：2010-04-27
申请人： Albert L. Benford, JR. , Andrew Gorecki , Louis J. Gazo , Charles A. Baldwin
发明人： Albert L. Benford, JR. , Andrew Gorecki , Louis J. Gazo , Charles A. Baldwin
IPC分类号： B32B17/06 , B32B15/04 , C03C8/00 , B05D3/02
CPC分类号： C03C8/00 , A47J36/025 , C03C3/062 , C03C3/066 , C03C3/093 , C03C3/118 , C03C8/06 , C03C8/08 , C03C8/14 , C03C17/3411 , C03C2207/04 , C03C2207/08 , C23D5/02 , F24C15/005
摘要： A composition that upon firing, forms a non-stick enamel layer is disclosed. The composition can be applied to a metal substrate to provide a non-stick, durable coating for cooking surfaces. Also disclosed are methods of forming enamel layers and corresponding coated substrates. Various ground coats and related methods are also described. Furthermore, various multilayer coatings and structures are disclosed that include an enamel layer and a ground coat layer.
摘要翻译：公开了一种在烧制时形成不粘的搪瓷层的组合物。该组合物可以施加到金属基底上以提供用于烹饪表面的不粘的，耐久的涂层。还公开了形成搪瓷层和相应的涂覆基材的方法。还描述了各种地面涂层和相关方法。此外，公开了包括搪瓷层和底涂层的各种多层涂层和结构。

3. 发明授权

US08778455B2 Enamel and ground coat compositions 有权
标题翻译：搪瓷和底漆组合物
公开(公告)号：US08778455B2
公开(公告)日：2014-07-15
申请号：US12768213
申请日：2010-04-27
申请人： Albert L. Benford, Jr. , Andrew Gorecki , Louis J. Gazo , Charles A. Baldwin
发明人： Albert L. Benford, Jr. , Andrew Gorecki , Louis J. Gazo , Charles A. Baldwin
IPC分类号： B05D3/02 , C03C8/06 , C03C8/08
CPC分类号： C03C8/00 , A47J36/025 , C03C3/062 , C03C3/066 , C03C3/093 , C03C3/118 , C03C8/06 , C03C8/08 , C03C8/14 , C03C17/3411 , C03C2207/04 , C03C2207/08 , C23D5/02 , F24C15/005
摘要： A composition that upon firing, forms a non-stick enamel layer is disclosed. The composition can be applied to a metal substrate to provide a non-stick, durable coating for cooking surfaces. Also disclosed are methods of forming enamel layers and corresponding coated substrates. Various ground coats and related methods are also described. Furthermore, various multilayer coatings and structures are disclosed that include an enamel layer and a ground coat layer.
摘要翻译：公开了一种在烧制时形成不粘的搪瓷层的组合物。该组合物可以施加到金属基底上以提供用于烹饪表面的不粘的，耐久的涂层。还公开了形成搪瓷层和相应的涂覆基材的方法。还描述了各种地面涂层和相关方法。此外，公开了包括搪瓷层和底涂层的各种多层涂层和结构。

4. 发明授权

US06831027B2 Porcelain enamel having metallic appearance 有权
标题翻译：瓷釉具有金属外观
公开(公告)号：US06831027B2
公开(公告)日：2004-12-14
申请号：US10274835
申请日：2002-10-21
申请人： Louis J. Gazo
发明人： Louis J. Gazo
IPC分类号： C03C818
CPC分类号： C03C3/076 , C03C8/18 , C03C2207/00 , C03C2207/06 , C03C2207/08
摘要： The present invention provides a composition for use in forming a porcelain enamel coating having a metallic appearance. The composition according to the invention preferably includes a low shear blend of a glass component and metal particles such as aluminum, nickel, copper and stainless steel. The glass component includes at least one glass frit that fuses at a temperature of less than about 600° C. Upon firing at a temperature of from about 535° C. to about 600° C., the composition forms a vitreous porcelain enamel coating that has a metallic appearance, which through the incorporation of various optional pigments and/or mill additions, can range from a bright brushed nickel or stainless steel appearance to a matte dark metallic finish.
摘要翻译：本发明提供一种用于形成具有金属外观的瓷釉涂层的组合物。根据本发明的组合物优选包括玻璃组分和诸如铝，镍，铜和不锈钢的金属颗粒的低剪切共混物。该玻璃组分包括在小于约600℃的温度下熔化的至少一种玻璃料。在约535℃至约600℃的温度下烧制时，该组合物形成一种玻璃瓷搪瓷涂层，其中具有金属外观，其通过引入各种可选颜料和/或研磨添加剂，可以从亮的拉丝镍或不锈钢外观到无光泽的深色金属表面。

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