Results 91 to 100 of about 217,879 (236)

Rheological Properties of Carboxymethyl Cellulose Solutions and Gels: An Overview

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 40, October 20, 2026.
The rheology of carboxymethyl cellulose is determined by the balance between electrostatic interactions, chain entanglements and association of unsubstituted cellulose‐like domains. The degree of substitution, substitution pattern, added salt concentration and pH determine whether solutions behave as viscoelastic liquids or weak gels.
Carlos G. Lopez
wiley   +1 more source

Fe3O4 Modification of Microcrystalline Cellulose for Composite Materials

open access: yes, 2013
A new synthesis method for producing cellulose ferrite micro- and nano- composites was developed and new material properties were studied. Microcrystalline cellulose was modified with a mixture of Fe+2/Fe+3 to produce surface bonded nanoparticles ...
Herzog, Michael   +2 more
core   +1 more source

The Effect of the Knife Tacking Type on the Process of Producing Microcrystalline Cellulose

open access: yesЛесной журнал
The article shows the possibility of intensifying the process of producing microcrystalline cellulose via pregrinding of fibrous semi-finished products before hydrolysis.
Larisa V. Yurtayeva   +4 more
doaj   +1 more source

Preparation and properties of biopolymer based nanocomposites films using microcrystalline cellulose

open access: yes, 2006
This Chapter will give an idea of how the addition of microcrystalline cellulose (MCC) will affect the transparancy, mechanical, thermal and barrier properties of biopolymers.
Oksman, Kristiina, Petersson, Linnea,
core   +1 more source

The appropriate dietary methionine content reduces deamination and gluconeogenesis in Chinese perch (Siniperca chuatsi)

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of different dietary methionine (Met) levels on the feeding, growth, and protein metabolism of Chinese perch, Siniperca chuatsi. Six diets containing graded levels of Met (0.88%, 1.11%, 1.68%, 2.02%, 2.27%, and 2.72%) were fed to fish (initial weight: 13.74 ± 0.12 g) for 8 weeks.
Xinyao Ji   +7 more
wiley   +1 more source

Preparation and Characterization of Microcrystalline Cellulose (MCC) from Kenaf and Cotton Stem [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2013
Cellulose, microcrystalline cellulose (MCC) and nanofiber cellulose are the ones of materials which are being used recently as biodegradable filler and reinforcing agent for making composites.
Farshad Mirehki, Alireza Shakeri
doaj  

Formulation of Alpha Tocopherol Acetate as a Powder Dosage Form by Adsorption

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
Alpha-tocopherol acetate is one of the most important vitamin E derivatives,that were used  as antioxidants. Adsorbents like kaolin, magnesium carbonate, and microcrystalline cellulose were used successfully to incorporate oily alpha-tocopherol acetate ...
Zena A. Abdulhameed, Yehia I. Khalil
doaj   +1 more source

Impact of Chitosan Incorporation on PBAT Composite: Thermal, Viscoelastic, Mechanical, and Morphological Properties

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 36, September 20, 2026.
The abstract explains the impact of various concentrations of chitosan on PBAT composite. Indeed, the composite is produced at increasing concentrations of chitosan (10%, 20%, and 30%). The decrease in the tensile strength with increased conc. of chitosan was recorded. Furthermore, the same impact was recorded for TGA analysis.
Siti Noorbaini Sarmin   +4 more
wiley   +1 more source

Pharmaceutical significance of cellulose: A review

open access: yeseXPRESS Polymer Letters, 2008
The amalgamation of polymer and pharmaceutical sciences led to the introduction of polymer in the design and development of drug delivery systems.
doaj   +1 more source

FTIR spectroscopy and X-ray powder diffraction characterization of microcrystalline cellulose obtained from alfa fibers

open access: yesMATEC Web of Conferences, 2013
Many cereal straws have been used as raw materials for the preparation of microcrystalline cellulose (MCC). These raw materials were gradually replaced with wood products; nevertheless about 10% of the world overall pulp production is obtained from non ...
Trache D.   +3 more
doaj   +1 more source

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