Polyurethane foam is the most widely used flexible plastic. It is used in the production of a wide range of products such as thermal insulation and packaging materials, cushions, mattress mats, carpet floors and elastic floor coverings. The flexible polyurethane foam is a plastic, open-cell thermosetting group made of a combination of various chemicals. The main ingredients forming the polyurethane foam are polyols, toluene diisocyanate, water, amine and tin catalysts. In this thesis, the effects of the catalysts used in the production of flexible polyurethane foam on the mechanical properties were investigated. The design of the experiment was done by Taguchi method. Combinations of selected 3 different catalysts were investigated with 3 d...
Copyright © 2013 F. O. Aramide et al. This is an open access article distributed under the Creative ...
The goal of this study is to identify new trimerization catalysts which are active at low temperatur...
Polyurethane foams (PUF) has been prepared from vegetable; soybean based polyols. They were characte...
Esnek köpük, sert köpük, sert termoset plastik poliüretan ve termoplastik poliüretan elastomerler gi...
In our previous study, incorporation of phthalates in slab stock flexible foam formulation improved ...
Tématem této bakalářské práce je problematika výroby polyuretanových pěn a výrobků z nich. Je zde ře...
Flexible polyurethane (PU) foams were prepared using a liquid natural rubber (LNR) -based polyol. At...
The aim of this study was to preparate and characterize polyurethane foam by using a polyol natural ...
The flexible polyurethane foams have been fabricated from polymeric 4,4’-di-phenylmethane diisocyana...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
Currently, polyurethane (PU) production is completely dependent upon fossil oil, as the two primary ...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
Foam products are one of the largest markets for polyurethane (PU) and are heavily used in many sect...
Water blown rigid polyurethane foams are made using dibutyltin dilaurate and triethanol amine as cat...
Copyright © 2013 F. O. Aramide et al. This is an open access article distributed under the Creative ...
The goal of this study is to identify new trimerization catalysts which are active at low temperatur...
Polyurethane foams (PUF) has been prepared from vegetable; soybean based polyols. They were characte...
Esnek köpük, sert köpük, sert termoset plastik poliüretan ve termoplastik poliüretan elastomerler gi...
In our previous study, incorporation of phthalates in slab stock flexible foam formulation improved ...
Tématem této bakalářské práce je problematika výroby polyuretanových pěn a výrobků z nich. Je zde ře...
Flexible polyurethane (PU) foams were prepared using a liquid natural rubber (LNR) -based polyol. At...
The aim of this study was to preparate and characterize polyurethane foam by using a polyol natural ...
The flexible polyurethane foams have been fabricated from polymeric 4,4’-di-phenylmethane diisocyana...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
Currently, polyurethane (PU) production is completely dependent upon fossil oil, as the two primary ...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
Foam products are one of the largest markets for polyurethane (PU) and are heavily used in many sect...
Water blown rigid polyurethane foams are made using dibutyltin dilaurate and triethanol amine as cat...
Copyright © 2013 F. O. Aramide et al. This is an open access article distributed under the Creative ...
The goal of this study is to identify new trimerization catalysts which are active at low temperatur...
Polyurethane foams (PUF) has been prepared from vegetable; soybean based polyols. They were characte...