The present invention relates to a flexible packaging comprising a base layer and a film layer at least partially releasably affixed to the base layer via a pressure sensitive adhesive layer. The pressure sensitive adhesive layer comprises at least one adhesive zone and at least one adhesive-free zone extending continuously in a machine direction. The film layer is scored to form at least one pull tab which is disposed within the at least one adhesive-free zone and the base layer is scored to form at least one cavity which is disposed adjacent the at least one adhesive-free zone.

An apparatus for executing a method of manufacturing multi-piece open-back isolation garments (10) includes machinery for creating discrete torso web pieces (12) from a continuous torso web, combining the discrete torso pieces with a continuous shoulder web (14), and cutting the combined torso and shoulder web structure to form the isolation garments. The isolation garments may be used as protection from potentially hazardous or unclean materials in a variety of different environments.

The present disclosure relates to a vacuum insulation material including a core material processed into a plurality of polygonal patterns and a cladding material configured to seal and vacuum-treat the core material and to receive the core material therein.

A method for preparing a graphene thermal conductive pad is referred. Graphene foam sheets are used as base materials for the graphene thermal conductive pad. The graphene foam sheets are processed by surface crust removal, laser perforation and edge trimming, plasma activation, and multiple modification treatments to yield the graphene thermal conductive pad. The plasma activation causes the hydroxyl functional groups to be generated on the graphene surface. By using hydroxyvinyl silicone oil diluted with xylene, a small amount of hydroxyvinyl silicone oil uniformly covers the graphene surface. Heating induces dehydration condensation between the hydroxyvinyl silicone oil and the hydroxyl groups generated by plasma activation, forming chemical bonds. In such a way, a tighter interface between the graphene and the subsequent adhesive is achieved, pores at the interface are reduced, thereby lowering thermal contact resistance, improving heat transfer efficiency, and enhancing tensile strength and compression resilience.

An apparatus for production of a two-ply paperboard panel is provided. The apparatus comprises a supply of top paperboard panel web. A flap-cutting die cut module receives the top paperboard panel web and cuts a pattern of flaps therein. A flap-forming die roll in juxtaposition with a flap-receiving pocket roll defines an interface therebetween through which the top paperboard panel web is received. An adhesive-application station applies adhesive to surfaces of flaps formed on the top paperboard panel web. A supply of bottom paperboard panel web is provided, which is joined to the top paperboard panel web at a web-merging station. A hold-down system holds the top and bottom paperboard panel webs together while applied adhesive sets or cures. A method for producing a two-ply paperboard panel is also disclosed.

The problem of the present invention is to provide a substrate with high versatility, a method for producing the substrate, and a method for producing a unit cell using the substrate. The problem is solved by providing a substrate comprising a plurality of alkali metal azide spots on a substantially flat surface.

Provided is a laminate that can be pre-trimmed and can eliminate the need for a post-processing step. A laminate includes a decorative layer, an adhesive layer, and a support layer laminated in this order. The support layer includes two or more kinds of materials having different melting points including a material having a relatively low melting point and a material having a relatively high melting point.

A foam sheet core, including a plurality of foam sheet walls defining an array of hollow cells, wherein the plurality of foam sheet walls are bonded together to form the array of hollow cells, each of the plurality of foam sheet walls has a thickness from about 0.002 inches to about 0.08 inches, and each of the plurality of foam sheet walls has an average height from about 0.05 inches to about 5 inches.

A scent and freshener device and a method of manufacturing the device comprising a layered stack. The scent composition is encapsulated thus preventing leakage and the scent remains pure and uncompromised. A scent sniff card may hold one fragrance or multiple encapsulated fragrances. The scent sniff card is streamlined and uses minimal parts thus reducing manufacturing costs and landfill waste.

An embodiment of the present invention provides a cosmetic material impregnation member configured to be impregnated with a cosmetic material, which is applied to a cosmetic applicator when used, and a method for manufacturing the same. The member may comprise: an upper fabric layer woven to have a first mesh structure; a lower fabric layer woven to have a second mesh structure; and a support layer which includes a plurality of fiber yarns woven to connect the upper fabric layer and the lower fabric layer and forms an impregnation space for the cosmetic material between the upper fabric layer and the lower fabric layer.