LATENT HEAT STORAGE MATERIAL, SOUND ABSORBER AND BIOFILTER

摘要

The invention relates to, among other things, a latent heat storage material based on a phase change material such as paraffin, in particular. The latent heat storage material contains a thickening agent, especially a proportion of a copolymer such as a triblock, radial block, and/or multi-block copolymer, optionally in conjunction with a diblock copolymer. In order to provide an improved corresponding latent heat storage material, the invention provides that the material comprises a proportion of an oil binding agent. The invention also relates to a filter containing filtration-active micro-organisms, to a sound absorber, to a textile material and to a membrane-like porous plastic body.