Dany , Eka Parasetia, and R, Ritaningsih, and P, Purwanto (2012)
PENGAMBILAN ZAT WARNA ALAMI DARI KAYU NANGKA. JURNAL TEKNOLOGI
KIMIA DAN INDUSTRI, 1 (1). pp. 502-507. |PDF - Published
Version| Official URL:
http://ejournal-s1.undip.ac.id/index.php/jtki/arti... Textile
dyes are divided into two, namely natural dyes and synthetic
dyes. Natural dyes derived from animals and plants while the
synthesis of dyes can be produced from these chemicals.
Jackfruit plants is one type of plant that can be utilized as a
source of natural dyes for textiles by the wood extract.
Manufacture of dyes from the jackfruit wood performed by the
method of continue extractionoe with a soxhlet. Extraction
results in the ratio 1: 15 that is the longer the extraction
time the higher the yield obtained. The optimum time for
extraction is 5 hours with a yield of 2.62% obtained for wood
powder and shavings in 1:31% for water content in the material
10%. While on the water content of 50% results in a material
obtained by extraction of 2.08%