Chemical Properties of Doyo (Curliglia latifolia) Leaf Fibers
Komponen Kimia Serat Daun Doyo (Curliglia latifolia)
DOI:
https://doi.org/10.24259/perennial.v20i1.34784Keywords:
Natural Fibers, Doyo (Curliglia latifolia) Fiber, Chemical ComponentsAbstract
Local communities widely use natural fibers to fulfill their daily needs. Doyo leaf fibers are fibers used by the people of Kalimantan for clothing and weaving traditional mats. This research analyses the fundamental properties of doyo leaf fibers, including chemical components, functional groups, and crystallinity index. The soluble extractive content of polar solvents was higher than the extractive content of non-polar solvents in doyo leaf fibers. The holocellulose content of doyo leaves is 60.47. The α-cellulose for doyo leaves was 53.51. The lower the α-cellulose yield, the more hemicellulose content dominates the fiber. The FTIR test results also support the chemical component test results. The high alpha cellulose content will affect the fiber’s crystallinity index. Doyo leaf fiber has a degree of crystallinity of 69.77%. Doyo leaf fiber is suggested as the raw material for crystalline nanocellulose.Downloads
References
Augustina S, Wahyudi I, Darmawan IW, Malik J, Kojima Y, Okada T, Okano N. 2021. Pengaruh Karakteristik Kimia terhadap Sifat Mekanis dan Keawetan Alami Tiga Jenis Kayu Kurang Digunakan (Effect of Chemical Characteristics on Mechanical and Natural Durability Properties of Three Lesser-Used Wood Species). J. Sylva Lestari. 9(1):161.doi:10.23960/jsl19161-178. [diunduh 2023 Agu 21]. Tersedia pada: https://sylvalestari.fp.unila.ac.id/index.php/JHT/article/view/478
Brata A, Tavita GE, Oramahi HA. 2022. Etnobotani Bahan Kerajinan Anyaman Dari Hasil Hutan Bukan Kayu Oleh Masyarakat Desa Mekar Raya Kecamatan Simpang Dua Kabupaten Ketapang. J. Hutan Lestari. 10(1):206.doi:10.26418/jhl.v10i1.53511.
Browning B. 1967. Methods of wood chemistry. I. New York (US): Wiley & Sons, Interscience Publishers.
Farzinebrahimi R, Mat Taha R, Rashid KA, Ali Ahmed B, Danaee M, Rozali SE. 2016. Preliminary Screening of Antioxidant and Antibacterial Activities and Establishment of an Efficient Callus Induction in Curculigo latifolia Dryand (Lemba). Evidence-based Complement. Altern. Med. 2016.doi:10.1155/2016/6429652.
Hartono R, Iswanto AH, Priadi T, Herawati E, Farizky F, Sutiawan J, Sumardi I. 2022. Physical, Chemical, and Mechanical Properties of Six Bamboo from Sumatera Island Indonesia and Its Potential Applications for Composite Materials. Polymers (Basel). 14(22).doi:10.3390/polym14224868.
Kathirselvam M, Kumaravel A, Arthanarieswaran VP, Saravanakumar SS. 2019. Isolation and characterization of cellulose fibers from Thespesia populnea barks: A study on physicochemical and structural properties. Int. J. Biol. Macromol. 129:396–406.doi:10.1016/j.ijbiomac.2019.02.044.
Lee H V., Hamid SBA, Zain SK. 2014. Conversion of Lignocellulosic Biomass to Nanocellulose: Structure and Chemical Process. Sci. World J. 2014:1–20.doi:10.1155/2014/631013.
Li Y, Li Q. 2022. Plant Fiber Reinforced Composites. Singapore: Springer Nature Singapore. (Engineering Materials).
Marwanto M, Maulana MI, Febrianto F, Wistara Nyoman Jaya, Nikmatin S, Masruchin N, Zaini LH, Lee SH, Kim NH. 2021. Effect of oxidation time on the properties of cellulose nanocrystals prepared from balsa and kapok fibers using ammonium persulfate. Polymers (Basel). 13(11).doi:10.3390/polym13111894.
Marwanto M, Maulana MI, Febrianto F, Wistara Nyoman J., Nikmatin S, Masruchin N, Zaini LH, Lee SH, Kim NH. 2021. Characteristics of nanocellulose crystals from balsa and kapok fibers at different ammonium persulfate concentrations. Wood Sci. Technol. 55(5):1319–1335.doi:10.1007/s00226-021-01319-0.
Maulana MI, Marwanto M, Nawawi DS, Nikmatin S, Febrianto F, Kim NH. 2020. Chemical components content of seven Indonesian bamboo species. Di dalam: IOP Conference Series: Materials Science and Engineering. Vol. 935.
Nur Y, Ishmah R, Ratnasari D, Bunga I. 2021. Senyawa Metabolit Sekunder dan Aktivitas Antioksidan Ekstrak Metanol Bunga Doyo (Curliglia Latifolia Lend.). BivalenChemical Stud. J. 4(2):27–31.
Purnawati R, Febrianto F, Wistara INJ, Nikmatin S, Hidayat W, Lee SH, Kim NH. 2018. Physical and chemical properties of kapok (Ceiba pentandra) and balsa (ochroma pyramidale) fibers. J. Korean Wood Sci. Technol. 46(4):393–401.doi:10.5658/WOOD.2018.46.4.393.
Sasmita DF, Diba F, Setyawati D. 2021. Pemanfaatan Hasil Hutan Bukan Kayu Sebagai Kerajinan Anyaman Oleh Masyarakat Di Desa Kuala Dua Kecamatan Kembayan Kabupaten Sanggau. J. Hutan Lestari. 9(1):1–13.doi:10.26418/jhl.v9i1.45319.
Segal L, Creely JJ, Martin AE, Conrad CM. 1959. An Empirical Method for Estimating the Degree of Crystallinity of Native Cellulose Using the X-Ray Diffractometer. Text. Res. J. 29(10):786–794.doi:10.1177/004051755902901003.
