Patent classifications
B32B7/028
Laminated fabrics and protective covers with post-industrial and/or post-consumer content and methods of making laminated fabrics and protective covers with post-industrial and/or post consumer content
A method of recycling laminated fabrics and laminated fabric products and producing new laminated fabrics and laminated fabric products includes the steps of shredding scrap or used laminated fabric material, melt separating the polymers, pelletizing the melt separated polymers, extruding the pelletized material with at least one virgin material to form a film, and laminating the film to a nonwoven material to form a new laminated fabric. The scrap or recycled laminated fabric products can include plastic/polymer materials having different melting temperatures. The new laminated fabric can be utilized to produce new products, such as protective covers.
Laminated fabrics and protective covers with post-industrial and/or post-consumer content and methods of making laminated fabrics and protective covers with post-industrial and/or post consumer content
A method of recycling laminated fabrics and laminated fabric products and producing new laminated fabrics and laminated fabric products includes the steps of shredding scrap or used laminated fabric material, melt separating the polymers, pelletizing the melt separated polymers, extruding the pelletized material with at least one virgin material to form a film, and laminating the film to a nonwoven material to form a new laminated fabric. The scrap or recycled laminated fabric products can include plastic/polymer materials having different melting temperatures. The new laminated fabric can be utilized to produce new products, such as protective covers.
COATED HEAT-SHRINKABLE FILMS
A heat-shrinkable film which includes a monolayer film or a multilayer film having a first layer, a second layer, and at least one inner layer between the first and second layers, and a coating on an outer surface of the monolayer film or the first layer or the second layer of the multilayer film. The coating is formed from an aqueous acrylic-based composition.
COATED HEAT-SHRINKABLE FILMS
A heat-shrinkable film which includes a monolayer film or a multilayer film having a first layer, a second layer, and at least one inner layer between the first and second layers, and a coating on an outer surface of the monolayer film or the first layer or the second layer of the multilayer film. The coating is formed from an aqueous acrylic-based composition.
Composite textile fabrics
A composite textile fabric that includes a first (face) fabric layer, and a second (back) fabric layer that is formed concurrently with the first fabric layer in a plaited construction. The second fabric includes a plurality of anchored regions at which the second fabric layer is anchored to, and in intimate contact with, the first fabric layer. The second fabric layer also includes a plurality of floating regions, overlying and unattached to the first fabric layer, interspersed between the anchored regions.
Composite textile fabrics
A composite textile fabric that includes a first (face) fabric layer, and a second (back) fabric layer that is formed concurrently with the first fabric layer in a plaited construction. The second fabric includes a plurality of anchored regions at which the second fabric layer is anchored to, and in intimate contact with, the first fabric layer. The second fabric layer also includes a plurality of floating regions, overlying and unattached to the first fabric layer, interspersed between the anchored regions.
SUPER-HYDROPHOBIC THERMOPLASTIC FILMS FOR PACKAGING AND PACKAGES MADE THEREFROM
The present invention relates to multilayer packaging films having an outer super-hydrophobic anti-abuse surface and to bags made therefrom, with the super-hydrophobic surface as the outermost surface. The packages made from the films of the invention do not get wet during post-packaging treatments requiring hot-water or steam such as shrinking, sterilization or pasteurization (FIG. 7A). At the exit of the shrinking apparatus, or of the sterilization or pasteurization apparatus, the packages do not need any final drying and can be directly placed into the cardboard boxes for shipment, with evident advantages of time and energy savings.
SUPER-HYDROPHOBIC THERMOPLASTIC FILMS FOR PACKAGING AND PACKAGES MADE THEREFROM
The present invention relates to multilayer packaging films having an outer super-hydrophobic anti-abuse surface and to bags made therefrom, with the super-hydrophobic surface as the outermost surface. The packages made from the films of the invention do not get wet during post-packaging treatments requiring hot-water or steam such as shrinking, sterilization or pasteurization (FIG. 7A). At the exit of the shrinking apparatus, or of the sterilization or pasteurization apparatus, the packages do not need any final drying and can be directly placed into the cardboard boxes for shipment, with evident advantages of time and energy savings.
Protective covers and methods of manufacture and use
A cover includes a film, a composite layer, and an edge wrap. The composite layer has a first fibrous layer connected to the film, scrim, and a second fibrous layer. The first fibrous layer has a hydrophilicity, the scrim has a hydrophilicity that is less than the hydrophilicity of the first fibrous layer, and the second fibrous layer has a hydrophilicity less than the hydrophilicity of the scrim. The edge wrap surrounds a portion of the film and a portion of the composite layer. The edge wrap has a nonwoven layer having a hydrophilicity greater than the hydrophilicity of the first fibrous layer, a covering, and an edge seal.
LAMINATED FABRICS AND PROTECTIVE COVERS WITH POST-INDUSTRIAL AND/OR POST-CONSUMER CONTENT AND METHODS OF MAKING LAMINATED FABRICS AND PROTECTIVE COVERS WITH POST-INDUSTRIAL AND/OR POST CONSUMER CONTENT
A method of recycling laminated fabrics and laminated fabric products and producing new laminated fabrics and laminated fabric products includes the steps of shredding scrap or used laminated fabric material, melt separating the polymers, pelletizing the melt separated polymers, extruding the pelletized material with at least one virgin material to form a film, and laminating the film to a nonwoven material to form a new laminated fabric. The scrap or recycled laminated fabric products can include plastic/polymer materials having different melting temperatures. The new laminated fabric can be utilized to produce new products, such as protective covers.