摘要:
A process for stripping volatile constituents from polymer melts is disclosed. The process entails introducing the polymer melt into a horizontally oriented cylindrical device that contains a plurality of perforated disks rotating about a common horizontally oriented, externally driven shaft bringing the melt and disks into contact in a manner calculated to constantly renew the surface of the melt to be stripped. Also disclosed is an apparatus suitable for the process.
摘要:
The present invention relates to an insecticide-containing polymeric material containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent biological activity, and also to the products produced from this polymer and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
摘要:
The present invention concerns polymeric material containing at least an embedded insecticidally active ingredient and an additive, which are released at room temperature. It similarly concerns materials produced from this polymer, for example in the form of self-supporting film/sheet, threads, wovens, fabrics, textiles, nets, curtains and pellets. The invention further concerns processes for producing such polymeric material and also the use of the self-supporting film/sheet, threads, wovens, fabrics, textiles and nets and curtains produced from the material for protecting humans, animals and plants and buildings, machines and packaging against arthropods, particularly for controlling insects.
摘要:
The novel active compound combinations comprising a compound of the formula (I-1) or (I-2) and the active compounds (1) to (26) listed in the description have very good insecticidal and acaricidal properties.