Publication detail
The use natural polymers as binders for foundry sand
Kramářová, D., Laichman, L., Brandštetr, J., Márová, I.
Original Title
The use natural polymers as binders for foundry sand
Type
conference paper
Language
English
Original Abstract
In the last decade, appreciable attention has been paid to the working environmental conditions, which must be kept in certain limits. The atmosphere in the foundries is polluted by toxic gaseous compounds emitted during casting into moulds containing resins as binder of foundry sands. Therefore, new ecologically benign binders are developed. As a new binders of 4th generation, different natural polymers are proposed and tested. The preliminary experiment with some natural proteins as a binder of foundry sands exhibited appropriate tensile strength. Very important is the possibility of recycling of the moulding material containing water-soluble or water-swelling proteins.
Keywords
celulose derivatives, green sand binders, foundry sands
Authors
Kramářová, D., Laichman, L., Brandštetr, J., Márová, I.
RIV year
2003
Released
15. 10. 2001
Location
Miskolc
ISBN
9636614806
Book
Proceeding of the conference 3rd International Conference of PHD students
Pages from
115
Pages to
115
Pages count
1
BibTex
@inproceedings{BUT17742,
author="Daniela {Kramářová} and Jiří {Brandštetr} and Ivana {Márová} and Lubor {Laichman}",
title="The use natural polymers as binders for foundry sand",
booktitle="Proceeding of the conference 3rd International Conference of PHD students",
year="2001",
pages="1",
address="Miskolc",
isbn="9636614806"
}