Detail publikačního výsledku

Development of novel environmentally friendly polyurethane foams

DAVID, J.; VOJTOVÁ, L.; BEDNAŘÍK, K.; KUČERÍK, J.; VÁVROVÁ, M.; JANČÁŘ, J.

Originální název

Development of novel environmentally friendly polyurethane foams

Anglický název

Development of novel environmentally friendly polyurethane foams

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

To prepare polyurethaner materials with improved recycling properties by modifing with starch or cellulose derivatives. capability, new fexible biodegradable polyurethane foams, in which non-degradable polyether polyol was partly substituted by the bio-polyols based on cellulose or starch derivatives were synthesized. The incorporation of bio- polyols into the foams structures as well as their influence on the foam thermal stability was assessed by Fourier- transformed infrared spectroscopy and thermogravimetric analysis analyses. The ecotoxicological aspects of the newly synthesized foams were investigated by extracting the samples using freshwater as a solvent followed by applying the microbiotest screening toxkit under trade name Thamnotoxkit F(TM) with larvae of freshwater shrimps Thamnocephalus platyurus.

Anglický abstrakt

To prepare polyurethaner materials with improved recycling properties by modifing with starch or cellulose derivatives. capability, new fexible biodegradable polyurethane foams, in which non-degradable polyether polyol was partly substituted by the bio-polyols based on cellulose or starch derivatives were synthesized. The incorporation of bio- polyols into the foams structures as well as their influence on the foam thermal stability was assessed by Fourier- transformed infrared spectroscopy and thermogravimetric analysis analyses. The ecotoxicological aspects of the newly synthesized foams were investigated by extracting the samples using freshwater as a solvent followed by applying the microbiotest screening toxkit under trade name Thamnotoxkit F(TM) with larvae of freshwater shrimps Thamnocephalus platyurus.

Klíčová slova

Polyurethane foams, Biodegradable, Ecotoxicology, Screening toxkits, Microbiotests, Thermal analysis, Infrared spectroscopy

Klíčová slova v angličtině

Polyurethane foams, Biodegradable, Ecotoxicology, Screening toxkits, Microbiotests, Thermal analysis, Infrared spectroscopy

Autoři

DAVID, J.; VOJTOVÁ, L.; BEDNAŘÍK, K.; KUČERÍK, J.; VÁVROVÁ, M.; JANČÁŘ, J.

Rok RIV

2011

Vydáno

17.09.2009

Nakladatel

Springer Verlag

Místo

Berlin/Heidelberg

ISSN

1610-3653

Periodikum

Environmental Chemistry Letters

Svazek

8

Číslo

4

Stát

Spolková republika Německo

Strany od

381

Strany do

385

Strany počet

5

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT48708,
  author="Jan {David} and Lucy {Vojtová} and Karel {Bednařík} and Jiří {Kučerík} and Milada {Vávrová} and Josef {Jančář}",
  title="Development of novel environmentally friendly polyurethane foams",
  journal="Environmental Chemistry Letters",
  year="2009",
  volume="8",
  number="4",
  pages="381--385",
  doi="10.1007/s10311-009-0236-8",
  issn="1610-3653"
}