Results 31 to 40 of about 79,415 (301)

Effects of Chemical Admixtures on the Working and Mechanical Properties of Ordinary Dry-Mixed Mortar

open access: yesAdvances in Materials Science and Engineering, 2019
The effects of hydroxypropyl methyl cellulose ether, starch ether, bentonite, and redispersion emulsoid powder on the working and mechanical properties of fresh dry-mixed mortar were studied. The results show that hydroxypropyl methyl cellulose ether has
Shu-Chun Zhou   +3 more
doaj   +1 more source

Adsorption of four non-ionic cellulose derivatives on cellulose model surfaces

open access: yes, 2014
The adsorption of four commercial non-ionic cellulose derivatives onto two different model surfaces of cellulose fibres has been studied with surface plasmon reflectance.
Ola Sundman, Sundman, Ola,
core   +1 more source

Thermo-mechanical processing of sugar beet pulp. III. Study of extruded films improvement with various plasticizers and cross-linkers [PDF]

open access: yes, 2009
Thermoplastic sugar beet pulp (thermo-mechanical processing was discussed in previous studies) was formed into film strips by extrusion. Film tensile properties are discussed according to the molecular structure of external plasticizer.
Geneau, Céline   +3 more
core   +1 more source

Dissolution and regeneration of lignocellulosic materials with ionic liquids BMIMCl and ([BMIM] [MeSO4]) and determination some of mechanical and physical properties [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2012
In this study two imidazole-based Ionic liquids, 1- butyl -3 - methyl -1 - Imidazolium chloride (BMIMCl) and 1- butyl -3 - Methyl Imidazolium Methyl sulfate ([BMIM][MeSo4]), were used to dissolve wood flour, cellulose and CMP pulp. The overall evaluation
Ebrahim H.Marvdast   +3 more
doaj  

EVALUATION OF IBUPROFEN-CELLULOSIC POLYMERS SUSTAINED RELEASE TABLETS [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1993
Ibuprofen sustained release tabletse were formulated using wet granulation technique and cellulosic polymers as granulating agents including ethyl cellulose 20, hydroxypropyl methyl cellulose (pharmacoat 606) and hydroxypropyl methyl cellulose phthalate (
E. Samy   +4 more
doaj   +1 more source

Hydration/Dehydration Behavior of Hydroxyethyl Cellulose Ether in Aqueous Solution

open access: yesMolecules, 2020
Hydroxyethyl cellulose (HeC) maintains high water solubility over a wide temperature range even in a high temperature region where other nonionic chemically modified cellulose ethers, such as methyl cellulose (MC) and hydroxypropylmethyl cellulose (HpMC),
Kengo Arai, Toshiyuki Shikata
doaj   +1 more source

Produksi Etanol dari hidrolisat Carboxy Methyl Cellulose (CMC

open access: yes, 2022
Carboxyl methyl cellulose (CMC) merupakan turunan selulosa yang mudah larut dalam ...
Masfufatun, Masfufatun
core   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri   +2 more
wiley   +1 more source

Synthesis and Characterization of Cellulose Ethers from Screw Pine (Pandanus tectorius) Leaves Cellulose as Food Additives

open access: yesInternational Journal of Technology, 2023
Isolation of cellulose from Screw pine (Pandanus tectorius) leaves and its transformation into cellulose ethers have been successfully conducted. Crystalline cellulose was obtained as a white powder in 40.24% yield from dried Screw pine leaf powder ...
Venty Suryanti   +3 more
doaj   +1 more source

Surface pre-coating of talc particles by carboxyl methyl cellulose adsorption : study of adsorption and consequences on surface properties and settling rate [PDF]

open access: yes, 2006
This paper investigates the adsorption of different sized carboxyl methyl cellulose (CMC) onto talc particles (adsorption isotherm, adsorption reversibility), its consequences on the particles properties (electrophoretic mobility and surface wetting) and
Bonino, Jean-Pierre   +6 more
core   +1 more source

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