Results 11 to 20 of about 16,816 (265)

Pengaruh Penambahan Beeswax Sebagai Plasticizer Terhadap Karakteristik Fisik Edible Film Kitosan
[The Effect of Using Beeswax as Plasticizer Against Physical Characteristics of Chitosan Edible Film]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2018
Abstrak Edible film kitosan merupakan kemasan primer biodegradable yang dapat dimakan berbentuk lapisan tipis dan transparan. Edible film kitosan bersifat rapuh dan kurang fleksibel sehingga perlu ditambahkan plasticizer beeswax.
Sabrina Dhimas Putri Nabila   +2 more
doaj   +1 more source

Optimisation of physical and mechanical properties for biodegradable chitosan-nanocellulose nanocomposites [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2013
Extracted chitosan powder from crustacean crust has a high capacity for film forming; chitosan films are very resistant against breaking. On the other hand, cellulose nanoparticles have high biodegradability rates and are cheaper than other nanofillers ...
Danial Dehnad   +4 more
doaj   +1 more source

KAJIAN AWAL PENGARUH WAKTU REAKSI DAN RASIO MOLAR ASAM OLEAT DENGAN BUTANOL TERHADAP SIFAT FISIKO KIMIA PLASTISIZER BUTIL OLEAT

open access: yesJurnal Riset Kimia, 2014
Vol 7 No 2 ABSTRACT Esterification reaction is a reaction between fatty acids or carboxylic acids with alcohols to esters. Fatty acid (oleic acid) sourced from palm oil.
Mers Selly, Nirwana -
doaj   +1 more source

Plasticity [PDF]

open access: yesNeuroRX, 2006
Over the past 20 years, evidence has mounted regarding the capacity of the central nervous system to alter its structure and function throughout life. Injury to the central nervous system appears to be a particularly potent trigger for plastic mechanisms to be elicited.
openaire   +2 more sources

Structural Characterization of the Plasticizers’ Role in Polymer Inclusion Membranes Used for Indium (III) Transport Containing IONQUEST® 801 as Carrier

open access: yesMembranes, 2021
Polymer inclusion membranes containing cellulose triacetate as support, Ionquest® 801 ((2–ethylhexyl acid) -mono (2–ethylhexyl) phosphonic ester) as extractant, and 2NPOE (o–nitrophenyl octyl ether) or TBEP (tri (2–butoxyethyl phosphate)) as plasticizers
Alejandro Mancilla-Rico   +2 more
doaj   +1 more source

The Effect of Adding Plasticizer on the Properties of Polylactic acid and Polybutylene adipate-co-terephthalate BlendedFilms [PDF]

open access: yesWarasan Witthayasat Lae Theknoloyi Mahawitthayalai Mahasarakham, 2020
This research aims to increased toughness and flexibility of polylactic acid at a concentration of 80 percent by weight blended with 20 percent by weight of polybutylene adipate-co-terephthalate by adding plasticizer at the amount of 2 5 10 and 15 phr ...
Yottha Srithep
doaj  

THE USE OF PECTIN AS A COMPONENT FOR COMBINED EDIBLE FILMS [PDF]

open access: yesТехника и технология пищевых производств, 2017
Currently, an urgent task is the development of biodegradable formulations for production of edible, non-polluting, coating and packaging materials for food raw materials and food products. Edible films and coatings derived from polysaccharides, proteins
Bykov D.E.   +3 more
doaj   +1 more source

Pemanfaatan pati tapioka dan kitosan dalam pembuatan plastik biodegradable dengan penambahan gliserol sebagai plasticizer

open access: yesJLI: Jurnal Litbang Industri, 2020
Tepung pati sering disebut dengan nama tepung tapioka dihasilkan dari ektrak umbi singkong. Pati tapioka dapat dimanfaatkan sebagai bahan utama dalam pembuatan plastik biodegradable. Tujuan penelitian untuk membuat plastik biodegradable dari pati tapioka
Fadlan Hidayat   +2 more
doaj   +1 more source

Physico-Chemical Substantiation of Obtaining an Effective Cement Composite with Ultrafine GGBS Admixture

open access: yesBuildings, 2023
To solve a number of problems in construction materials science, composites with nano and ultrafine admixtures were analyzed. Their properties were studied, taking into account the variants of homogenization and stabilization of the system.
Irina Kozlova   +2 more
doaj   +1 more source

Endocrine-Disrupting Effects of Bisphenol A on the Cardiovascular System: A Review

open access: yesJournal of Xenobiotics, 2022
Currently, the plastic monomer and plasticizer bisphenol A (BPA) is one of the most widely used chemicals. BPA is present in polycarbonate plastics and epoxy resins, commonly used in food storage and industrial or medical products.
Maria Inês Fonseca   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy