| 摘要 |
<p>The regulator has a tubular both-sided closed semi-permeable foil filled with water concerning the whole weight of the regulator of 90 percentage weight and based on cellulose or cellulose fibers. The water lies in the form of water-soaked absorber material. A gel is utilized as a water-soaked absorber formed from carboxylmethyl cellulose with water content of 90 percentage weight, where the regulator contains a micro-biocide agent such as potassium sorbate. An independent claim is also included for a method for providing a temporal and spatial humid air into a package.</p> |
