Abstract: An absorbent paper laminate, having an absorbent paper layer, a nonabsorbent high-density paper layer and an adhesive applied in a layer between the absorbent and nonabsorbent layers forming a laminate. The laminate has a surface which is provided with an array of perforations formed by needle punctures, or a series of slits sized to allow steam to pass therethrough while retaining grease and oil in the absorbent paper layer. The preferred adhesive layer is selectively in a cellular pattern. A paper board food container can be formed having an absorbent paper laminate body defining a cavity for receiving a food item and absorb grease and oil. Optionally an exterior surface of the container is sized to be held in the hands of a user having an exterior surface with a second absorbent layer that can act as a napkin absorbing grease and oil from the hands of the user.

Abstract: An absorbent paper laminate, having an absorbent paper layer, a nonabsorbent high-density paper layer and an adhesive applied in a layer between the absorbent and nonabsorbent layers forming a laminate. The laminate has a surface which is provided with an array of perforations formed by needle punctures or a series of slits sized to allow steam to pass therethrough while retaining grease and oil in the absorbent paper layer. The preferred adhesive layer is selectively in a cellular pattern. A paper board food container can be formed having an absorbent paper laminate body defining a cavity for receiving a food item and absorb grease and oil. Optionally an exterior surface of the container is sized to be held in the hands of a user having an exterior surface with a second absorbent layer that can act as a napkin absorbing grease and oil from the hands of the user.

Abstract: An absorbent paper laminate, having an absorbent paper layer, a nonabsorbent high-density paper layer and an adhesive applied in a layer between the absorbent and nonabsorbent layers forming a laminate. The laminate has a surface which is provided with an array of perforations formed by needle punctures or a series of slits sized to allow steam to pass therethrough while retaining grease and oil in the absorbent paper layer. The preferred adhesive layer is selectively in a cellular pattern. A paper board food container can be formed having an absorbent paper laminate body defining a cavity for receiving a food item and absorb grease and oil. Optionally an exterior surface of the container is sized to be held in the hands of a user having an exterior surface with a second absorbent layer that can act as a napkin absorbing grease and oil from the hands of the user.

Abstract: A sustainable paper composite food packaging material includes an absorbent layer and a non-absorbent layer, the absorbent layer in one embodiment having an oleophilic surface and the non-absorbent layer having an oleophobic surface. The absorbent layer is physiologically safe for food contact applications, such as removing oil and grease from pizza and other cooked foods. Food packaging assemblies containing the sustainable paper composite material, for example, a pizza box assembly, and methods of using the composite material to blot oil and other liquids from food surfaces are also described herein. In one embodiment, the composite material is positioned beneath the pizza with the absorbent layer facing upwardly to contact the underside of the pizza in use.

Abstract: Composite materials of this invention include an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. In one example, the surface texture includes a system of ridges and valleys that enhance the composite materials' ability to absorb and hold liquids. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

Abstract: Food packaging assemblies of this invention comprise composite materials for food contact applications. Such composite materials include an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

Abstract: A composite material for food contact applications includes an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

Abstract: A composite material for food contact applications includes an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

Abstract: A composite material for food contact applications includes an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

Abstract: A composite material for food contact applications includes an absorbent layer and a non-absorbent layer, the absorbent layer having a textured surface for absorbing and trapping liquids, for example, oil, grease, or water, and the non-absorbent layer having an oleophobic surface that acts as an oil and grease specific liquid barrier. The material further includes one or more lamination layers. The lamination layer acts as a general liquid barrier between the absorbent layer and non-absorbent layer. This additional liquid barrier enhances the liquid repelling effect of the non-absorbent layer to more effectively trap liquids in the absorbent layer, thereby preventing liquids from seeping through the material onto an external surface.

Abstract: Computerized methods and systems are provided for enabling electronic introductions of users of an online community. In one embodiment, a user may select a subset of users in his social network via a graphical or web interface to request that they be introduced. These users can be introduced electronically and invited or made to join each other's respective social networks.