A package for preserving respiring produce contained in the package, in particular vegetables, fruit, herbs, spices and/or flowers, and an associated method are provided. The package defines a package volume for containing a portion of the produce and a package atmosphere, and comprises a packaging material, in particular a polymer film (1A), provided with at least one perforation (3) enabling gas exchange with the atmosphere surrounding the package (1) to form the package into a Controlled Atmosphere Package (CAP). The packaging material has a Water Vapour Transmission Rate (WVTR), a carbon dioxide transmission rate (CO.sub.2TR) and an oxygen transmission rate (O.sub.2TR), wherein the WVTR of the packaging material is in a range of 50-1200 ml/(m.sup.2.Math.24 hrs), the CO.sub.2TR of the packaging material is larger than 1000 ml/(m.sup.2.Math.24 hrs), and a ratio β=CO.sub.2TR/O.sub.2TR of the packaging material is larger than 4.

Various embodiments disclosed relate to an antifungal-grafted polyolefin. The present invention provides an antifungal-grafted polyolefin comprising an antifungal-grafted repeating unit having the structure:

##STR00001##

At each occurrence, -A- can be chosen from —O— and —NH—. At each occurrence, -AF can be an independently selected grafted antifungal compound. At each occurrence, -L- can be independently chosen from a bond and the structure:

##STR00002##

or a salt thereof.
At each occurrence —R can be independently chosen from —H and -AF. At each occurrence, the variable n is independently about 1 to about 100,000.

Packaging for sterile packaging a product, comprising a bag shaped body with two main surfaces that are mutually gas tight at at least part of their peripheral edges comprising a gas non-permeable material. At least part of the main surfaces comprises a gas permeable material part of a pore size that locks out harmful organisms and comprises a gas tight material part that is positioned between two peripheral edges that extend in a longitudinal direction and between the gas permeable material part and a peripheral edge that extends in a transverse direction.

A laser formed vent in packaging material, formed by an interior breach and an exterior breach, which are connected to one another by a channel. The next interior breach an exterior breach are laterally offset from one another, the channel is formed by vaporizing a bubble in an interior layer, for example a foil layer. In one embodiment, the bubble can be crushed, but returns to its original configuration.

A humidity controlled package that uses a humidity sensitive valve that opens and closes an opening to control a humidity in the package. The package has a package holding area inside the package. The humidity level in the package controls the valve to open to allow air flow between an inside of the valve and an outside of the valve, and close to prevent air flow between the inside and outside of the valve. At least part of the valve is in the package. In one embodiment, the package is vented when the humidity value gets higher than a setpoint. In another embodiment, a sachet of dessicant is opened by the humidity level.

The purpose of the present invention is to provide a method of manufacturing a packaged frozen food product as well as a food packaging film and a packaged frozen food product, in which savor of freshly made food can be experienced when opening the package after thawing the frozen food. This method of manufacturing a packaged frozen food product comprises a packaging step of hermetically packaging food in a film including a gas barrier layer after baking or steaming the food and before temperature of the food drops to room temperature, the food being unbaked confectionery, semi-baked confectionery, bread, or rice cake; and a freezing step of freezing the food packaged in the packaging step, and obtaining frozen food.

The invention refers to a package unit (22) comprising a packaging (20) and at least one polishing pad (2), sanding pad, backing or supporting plate or similar circular plate-like accessory for power tools, in particular hand-guided polishers or sanders, contained in the packaging (20). It is suggested that the packaging (20) is a flow pack containing only a single polishing pad (2), sanding pad, backing or supporting plate or similar circular plate-like accessory for power tools.

Disclosed is a product pouch arrangement and method of (for) manufacture thereof. The product pouch arrangement includes at least a first compartment and a second compartment, the first compartment in use includes a plurality of shock cushioning elements that cushion the one or more products, and also optically protect the one or more products, the second compartment accommodates in use the one or more products, at least one of the first and second compartments are resealable so that the one or more products and/or the plurality of cushioning elements are user-accessible and the first and second compartments have surrounding walls that are fabricated from at least one flexible plastics material that transmits electromagnetic radiation in a wavelength range to which a human eye responds but attenuates radiation in an ultra violet (UV) electromagnetic wavelength range.

A container includes a compartment defining an inner volume, a plurality of cloth based products positioned within the inner volume of the compartment. The plurality of wipes are at least partially saturated in an aqueous solution. A gaseous mixture fills a remainder of the inner volume. The gaseous mixture includes less than 20% oxygen.

Packaging of fruits in containers. The containers preferably have designed permeabilities to oxygen, carbon dioxide, and ethylene and include a gas-permeable membrane comprising (1) a microporous film, and (2) a polymeric coating on the microporous film. The containers enable storage and/or ripening of fruits under controlled conditions. Using the new containers, fruits can be ripened while they are being transported, or in conventional ripening rooms without opening the bags in which they have been transported. In addition, fruits can be preserved in a satisfactory ripened state for longer periods of time. Methods of treating fruits with insecticides, fungicides and mold-inhibiting compounds are also disclosed.