National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Prodyšnost PUR pěn používaných k výrobě čalouněného nábytku
Poláčková, Lenka
The presented thesis deals with the problematic of upholstered furniture. The theoretical part deals with the distribution of upholstered furniture, including its history, commonly used materials and technologies used from those historical to contemporary ones. The thesis also describes today's production of polyurethane foams, supplemented by a production scheme. The experimental part of the work is focused on identifying practical identification of breathability of polyurethane foams, which was performed by the METEFEM, type FF-12/A machine. This machine is a part of the test equipment in the furniture laboratory at Mendel University in Brno. An integral part of this thesis is the evaluation of the findings and their contribution to practice.
Durability of polyurethane foams for upholstered furniture
Antonyová, Eliška ; Bomba, Jan (advisor)
The aim of this thesis is to examine the durability of polyurethane foam for upholstered furniture. In the theoretical part are described the various types of forming materials and their service life according to the authors of the individual publications. In the practical part is described itself to examination, which consists of several months of use of a piece of furniture with a variety of shaping surfaces. In the final part are summarized the results of the practical part and the economic evaluation of the springing materials with a view to the durability of polyurethane foams.

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