Sökning: "piperonyl butoxide"
Hittade 3 avhandlingar innehållade orden piperonyl butoxide.
1. Preparation and long-term performance of poly(ethylene-co-butyl acrylate) nanocomposites and polyethylene
Sammanfattning : The current study discusses the preparation and long-term performance of polymer composites used for various purposes under different ageing conditions.The first part deals with the preparation and characterization of polymer nanocomposites based on poly(ethylene-co-butyl acrylate) (EBA–13 and EBA–28 with 13 and 28 wt % butyl acrylate, respectively) and 2–12 wt % (0. LÄS MER
2. Structure and Mechanical/Transport properties of Single and Multilayer Polyethylene-based Materials
Sammanfattning : The current study discusses the structure, mechanical and transport properties of polyethylene-based materials into two parts. The first part deals with the migration and chemical depletion of active substance such as insecticides from moulded polyethylene sheets. LÄS MER
3. Interactions between polymers and the environment
Sammanfattning : This dissertation addresses the structure and properties of a number of polymer-based materials when they come into contact with specific environments. The first part describes the migration and depletion of active substances from insecticide-impregnated polyethylene sheets in water and air at different humidity levels and higher temperatures. LÄS MER