The present invention relates to a fully moisture-tight multilayer material, which is also able to absorb, retain and not release the absorbed moisture or free water into the formulations containing pharmacological active substances and/or instable components with biological activity and/or effervescent and/or easily perishable formulations; said material being useful for preparing bags, envelopes and sachets for packaging food, dietary and cosmetic products, medical devices and medicinal products. The multilayer material of the present invention is a multilayer material that is useful for preparing containers in the form of bags, envelopes, sachets and sticks coming into direct contact with the formulations of the food, dietary and cosmetic products as well as of the medical devices and medicinal products in the form of e.g. lactic bacteria and/or bifidobacteria in powders or granules, either dried or freeze-dried.

An apparatus for collection and disposal of fats, oil and grease that includes a fabric container having at least one open end, a biogradable material capable of absorbing a large quantity of fats, oil and grease positioned in the container through the open end, the container and biogradable material adapted for being placed in a source of fats, oil and/or grease for absorbing the fats, oil and/or grease for removal from the source and for transport to a location for processing.

An apparatus for collection and disposal of fats, oil and grease that includes a fabric container having at least one open end, a biogradable material capable of absorbing a large quantity of fats, oil and grease positioned in the container through the open end, the container and biogradable material adapted for being placed in a source of fats, oil and/or grease for absorbing the fats, oil and/or grease for removal from the source and for transport to a location for processing.

A moisture permeable device and refrigerator having the same; the moisture permeable device comprises a corresponding first surface (110) and second surface (111); at least parts of the first surface (110) and the second surface (111) of the moisture permeable device define a hollow cavity (301); through-holes are provided at regions of the first surface (110) and the second surface (111) of the moisture permeable device defining the cavity (301); and regenerated cellulose is accommodated in the cavity (301). A manufacturing method of the moisture permeable device comprises pouring a regenerated cellulose slurry with a tackifier added thereto into the cavity (301). By providing the cavity (301), the regenerated cellulose can be directly poured into the cavity (301) to form a moisture permeable film, thus allowing omission of an assembling procedure and a non-woven support.

A device for collecting contaminants from water samples is provided. The device includes a solid sorbent that collects and stores the contaminants from water samples. The solid sorbent is configured to allow for the preservation of the stored contaminants. The concentrations of the contaminants in the water samples are determined via analysis of the solid sorbent or via elution of the stored contaminants from the sorbent and analysis of the eluate solution.

A washable multi-layer composite capable of fluid containment that may be used to protect a surface from liquid infiltration

An oxygen scavenger composition including a mixed granule that includes a water retention agent, a swelling agent, a metal salt, water, and iron, as well as a method for producing the oxygen scavenger composition, the method including: collectively mixing a water retention agent, a swelling agent, a metal salt, water, and iron for granulation.

Purification devices and methods remove perfluorinated compounds (PFCs) from PFC-contaminated water using temperature swing adsorption and desorption.

The invention relates to a sachet that absorbs ethylene or other gases for containers of fresh produce intended for the retail market which is formed by two sheets welded together at the edges (4), at least one of the sheets, for example, the bottom sheet (2), being made with a porous, water-repellent, breathable material and optionally combined with another sheet (3) of waterproof material, and ethylene-absorbing granules (5) contained therein to absorb gases or other volatile substances produced by fresh produce incorporated in small packages (6), said granules (5) consisting of a substrate impregnated with potassium permanganate or sodium permanganate at a high concentration of between 0.25% and 2%, optionally mixed with activated carbon, such that when the sachet (1) is in contact with moisture generated by the produce, the risk of spotting and contamination by the active ingredient is minimal and absorption efficiency is maintained.

The present invention relates to a method of infusing dried cannabis or hemp flower with terpenes and an apparatus used to infuse dried cannabis or hemp flower with terpenes comprising an openwork shell, an absorbent material and a liquid.