Detail publikace

Green binders for molding sands based on biopolymers

Kramářová, D., Brandštetr, J., Márová, I.

Originální název

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

At present, the environment in foundries is contaminated by dangerous toxic compounds released during casting from molding mixture based on resin binders. The preliminary experiments with natural polymer exhibited suitable strengths. Very important is the possibility of recycling of the molding material containing water-soluble or water-swelling proteins. Bonding is accomplished by dehydrating the wet sand mixture. No chemical reaction between the biopolymer and sand takes place. The biopolymer forms bonds as water is removed from the core to build up a crystalline structure.

Klíčová slova

protein, saccharides, biopolymers, casting, foundry sands

Autoři

Kramářová, D., Brandštetr, J., Márová, I.

Vydáno

10. 9. 2002

Místo

Brno

ISSN

0009-2770

Periodikum

Chemické listy

Číslo

Stát

Česká republika

Strany od

244

Strany do

245

Strany počet

BibTex

@article{BUT45464,
  author="Daniela {Kramářová} and Jiří {Brandštetr} and Ivana {Márová}",
  title="Green binders for molding sands based on biopolymers",
  journal="Chemické listy",
  year="2002",
  number="96",
  pages="2",
  issn="0009-2770"
}