id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-304	Sant'Anna, Sabrina Sá; de Souza, Denilson Arlindo; Carvalho, Cornélio de Freitas; Yoshida, Maria Irene	Morphological and thermal analyses of flexible polyurethane foams containing commercial calcium carbonate	2008	6	.pdf	application/pdf	2920	142	56	Nevertheless, an increase in the dimensional stability was observed with an increase in calcium carbonate concentration. Antônio Carlos, 6627 – Pampulha, 31270-90, Belo Horizonte – MG. 2Department of Chemistry, UFOP, Campus Universitário – Morro do Cruzeiro, 35400-000 Ouro Preto – MG. *mirene@ufmg.br Abstract: One filler often utilized in flexible polyurethane foams is calcium carbonate (CaCO3) because it is non-abrasiveness, non-toxicity and facilitated pigmentation.	cache/ecletica-304.pdf	txt/ecletica-304.txt