Provided herein are products, methods, and kits, for use in regulating the temperature of an object. The present invention relates to thermal insulating liners for regulating the temperature of perishable goods or temperature sensitive products. The thermal insulating liners generally may be dimensioned to fit within a container. The thermal insulating liners may be quickly collapsed and reconstructed to improve stackability and diminish the amount of space required to store the thermal insulating liners prior to use.

A method of forming a fibrous structure including: providing a first textured substrate that has a first side with first discrete regions and a first continuous region extending between the first discrete regions, and a second side comprising a plurality of first discrete portions corresponding to the first discrete regions and a first continuous portion corresponding to the first continuous region; passing the first textured substrate across a nozzle of a slot coat header, wherein a heated polymer is dispensed from the nozzle; depositing the heated polymer onto one of the first or the second side of the first textured substrate to form a plurality of first polymer particles, wherein the heated polymer is substantially deposited on an area of the first textured substrate that contacts the nozzle such that at least a section of each of the first polymer particles defines a raised edge; and joining the first textured substrate to a second substrate to form the fibrous structure.

An acoustic insulator is provided. The acoustic insulator includes a corrugated layer and a facer layer. At least one of the corrugated layer or the facer layer is an acoustic paper having a basis weight of 32 g/m.sup.2 to 540 g/m.sup.2 and an airflow resistance of 500 mks rayls to 2,500 mks rayls. The acoustic insulator is effective for attenuating low frequency noise and exhibits excellent fire resistance.

An object is to provide a paper tube offering excellent rigidity, as well as a base paper for paper tubes used for manufacturing such paper tube. As a solution, a paper tube is provided which has two or more but no more than five paper layers, whose outermost layer or innermost layer, or both, among the paper layers, has a density of 0.90 g/cm.sup.3 or higher, and whose modulus of elasticity as measured by the 3-point bending test is 2.0 GPa or higher, along with a base paper for paper tubes which has two or more but no more than five paper layers and whose outermost layer or innermost layer, or both, among the paper layers, has a density of 0.90 g/cm.sup.3 or higher.

The present disclosure concerns a thermal liner comprising an inner member comprising two sheets and a core sandwiched between said two sheets, the core comprising a geometrically patterned structure extending transversally between said two sheets; an inner ply covering at least partially the inner member; and an outer ply covering at least partially the inner ply. The outer ply is unattached to the inner ply at least along a section thereof so as to define therewith a ply-delimited air circulation gap inbetween. It concerns also a thermal container comprising a thermal liner assembly comprising such a thermal liner and configurable into an operative configuration defining an inner chamber.

A hygienic thin-leaf paper includes a first sheet (10) including first embossed regions (30) in each of which first embossed protrusions (31) and first non-embossed protrusions (32) are included, the first sheet including first non-embossed regions (50) in each of which a first embossed protrusion (31) and a first non-embossed protrusion (32) are not included; and a second sheet (20) including second embossed regions (40) in each of which second embossed protrusions (41) and second non-embossed protrusions (42) are included, the second sheet including second non-embossed regions (60) in each of which a second embossed protrusion (41) and a second non-embossed protrusion (42) are not included. The first sheet (10) and the second sheet (20) are integrally laminated, the first embossed protrusions (31) include multiple first dotted embossed protrusions (31A) and multiple first linear embossed protrusions (31B), and the second embossed protrusions (41) include multiple second dotted embossed protrusions (41A) and multiple second linear embossed protrusions (41B). Each first non-embossed region (50) faces a given second linear embossed protrusion (41B), and each second non-embossed region (60) faces a given first linear embossed protrusion (31B).

A three-dimensional object comprises substantially planar or flat substrate layers that are folded and stacked in a predetermined order and infiltrated by a hardened material. The object is fabricated by positioning powder on all or part of multiple substrate layers. On each layer, the powder is selectively deposited in a pattern that corresponds to tiles that each have a slice of the object. For each slice, powder is deposited in positions that correspond to positions in the slice where the object exists, and not deposited where the object does not exist. The tiles of each substrate layer are folded and aligned in a predetermined order. Multiple folded substrate layers mat be combined into a single stack. The powder is transformed into a substance that flows and subsequently hardens into the hardened material in a spatial pattern that infiltrates positive regions, and does not infiltrate negative regions, in the substrate layers.

A laminate having an integrated electrical component disposed within the laminate is disclosed. The laminate includes a first paper layer having at least first and second vias through the first paper layer; a first electrically-conductive layer, comprising an electrically-conductive material, disposed over a portion of the first paper layer; a second electrically-conductive layer, comprising the electrically-conductive material, disposed over another portion of the first paper layer; an electrical component disposed over the first and second electrically-conductive layers; and an insulating layer disposed over the electrical component. The first paper layer and the insulating layer encapsulate the first electrically-conductive layer, the second electrically-conductive layer, and the electrical component. The first and second vias are in electrical contact with the first electrically-conductive layer and a first terminal of the electrical component, and with the second electrically-conductive layer and a second terminal of the electrical component, respectively.

A tungsten sheet includes a tungsten layer. The tungsten layer includes a binder resin and a plurality of tungsten particles included in the binder resin. A tungsten composition amount of the tungsten layer is at least 70% by mass (wt %). An average particle diameter of the plurality of tungsten particles is more than 1 μm and less than 15 μm.

An adhesive composition including a reaction mixture of: (A) at least one isocyanate-containing compound; (B) at least one polyol compound; and (C) a copolymerized crystalline latent catalyst; a process for making the above adhesive composition; and a laminate structure made using the above adhesive composition.