Researches were carried out to determine the possibility of reusing polyols produced in the chemical recycling process of polyurethane (PUR) foam technological waste and post-consumer mattresses for the production of mattresses and thermal insulation panels. It was found that such PUR waste can be converted into repolyol by similar processes that are currently used at Dendro Poland LTD Sp. z o.o. The mixture containing repolyols was used to produce rigid and flexible polyurethane-polyisocyanurate (PUR-PIR) foams. It was found that a mixture of polyols containing up to 50 wt % of repolyols can be used in the production of flexible PUR-PIR foams. The most suitable application for recycled polyol from post-consumer foam waste was identified as...
Disertační práce je věnována recyklaci polyuretanových pěn, které se řadí k obtížně recyklovatelným ...
Polyurethane (PU) is one of the most important polymers with a global production of 17.565 million t...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
Flexible polyurethane (PUR) foam was chemically recycled using two types of oleochemical polyols bas...
Bio/recycled polyols from rapeseed oil (RO) and poly(ethylene terephthalate) (PET) were prepared usi...
W pracy zastosowano odpady poliestrowo-szklane, pochodzące z produkcji jachtów, do wytworzenia sztyw...
This thesis deals with optimalization of flexible polyurethane foam recycling with using of natural ...
Do syntezy pianek stosuje się surowce, których koszt produkcji jest wysoki. W badaniach zaproponowan...
The preparation and characteristics of rigid polyurethane foams (RPUFs) synthesized from polyols obt...
Flexible polyurethane foams (FPUF) are common plastic materials used in industry or consumer goods (...
The theoretical part of the bachelor thesis evaluates methods and trends of recycling polyurethane m...
The aim of the presented research was to obtain two new eco-polyols based on waste polylactide (PLA)...
Recyklingowi chemicznemu poddano pianki PUR-PIR otrzymane na bazie hydroksyalkilowych pochodnych kwa...
The article presents the results of research on the synthesis of a new eco-polyol based on polylacti...
The main objective of this article was to provide an overview of the polyurethane industry and waste...
Disertační práce je věnována recyklaci polyuretanových pěn, které se řadí k obtížně recyklovatelným ...
Polyurethane (PU) is one of the most important polymers with a global production of 17.565 million t...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...
Flexible polyurethane (PUR) foam was chemically recycled using two types of oleochemical polyols bas...
Bio/recycled polyols from rapeseed oil (RO) and poly(ethylene terephthalate) (PET) were prepared usi...
W pracy zastosowano odpady poliestrowo-szklane, pochodzące z produkcji jachtów, do wytworzenia sztyw...
This thesis deals with optimalization of flexible polyurethane foam recycling with using of natural ...
Do syntezy pianek stosuje się surowce, których koszt produkcji jest wysoki. W badaniach zaproponowan...
The preparation and characteristics of rigid polyurethane foams (RPUFs) synthesized from polyols obt...
Flexible polyurethane foams (FPUF) are common plastic materials used in industry or consumer goods (...
The theoretical part of the bachelor thesis evaluates methods and trends of recycling polyurethane m...
The aim of the presented research was to obtain two new eco-polyols based on waste polylactide (PLA)...
Recyklingowi chemicznemu poddano pianki PUR-PIR otrzymane na bazie hydroksyalkilowych pochodnych kwa...
The article presents the results of research on the synthesis of a new eco-polyol based on polylacti...
The main objective of this article was to provide an overview of the polyurethane industry and waste...
Disertační práce je věnována recyklaci polyuretanových pěn, které se řadí k obtížně recyklovatelným ...
Polyurethane (PU) is one of the most important polymers with a global production of 17.565 million t...
O poliuretano (PU) representa um dos grupos mais importantes de polímeros, com uma grande variedade ...