Results 31 to 40 of about 16,314 (232)

HPMC and HEMC influence on cement hydration [PDF]

open access: yesCement and Concrete Research, 2006
Cellulose ethers such as hydroxyethylmethyl cellulose (HEMC) and hydroxypropylmethyl cellulose (HPMC) are common admixtures in factory made mortars. Nevertheless, their use principally remains empirical, and no cement-admixture interaction mechanism has ever been rigorously demonstrated.
Pourchez, Jérémie   +5 more
openaire   +2 more sources

Swelling of Zein Matrix Tablets Benchmarked against HPMC and Ethylcellulose: Challenging the Matrix Performance by the Addition of Co-Excipients

open access: yesPharmaceutics, 2019
Zein is an insoluble, yet swellable, biopolymer that has been extensively studied for its applications in drug delivery. Here, we screened the effect of co-excipients on the swelling and drug release of zein tablets. All throughout the study the behavior
Alberto Berardi   +3 more
doaj   +1 more source

Utilization of maize and chickpea flour for gluten-free bread making [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2012
Preparation of Gluten-free bread using gluten-free cereals appears to be necessary for people with Celiac disease in which the patients suffers from gluten sensitivity.
M. Rostamian, J. Milani, G. Maleki
doaj   +1 more source

Sediaan Gel Ekstrak Etanol Daun Bidara (Ziziphus Mauritiana Lam.) Dengan Variasi Basis Gel HPMC

open access: yesAhmar Metastasis Health Journal, 2022
Introduction: Bidara contains phenolic and flavonoid compounds that have many benefits including as antioxidants, anti-inflammatory, antimicrobial, antifungal, and inhibits the growth of tumor patients.
Hidayati Hidayati   +3 more
doaj   +1 more source

Effect of hydroxypropyl methyl cellulose on rheological properties of cement-limestone paste [PDF]

open access: yesArchives of Civil Engineering, 2023
The effects of hydroxypropyl methylcellulose (HPMC) on the rheology and viscoelasticity of cement-limestone paste were evaluated, as was the mechanism of HPMC from the viewpoint of zeta potential and adsorption amount.
Ling Guan, Xiaolin Liu, Xinyuan Liu
doaj   +1 more source

Preparation, Characterization, and Wound Healing Activity of Papaya Leaves Extract on Spray Gel

open access: yesMajalah Obat Tradisional, 2020
Papaya leaves have been using for wound healing that contains flavonoids, saponins, phenolics, chymopapain, and papain enzymes. The aim of this research were preparation, characterization, and wound healing activity of papaya leaves extract on spray gel.
Dina Permata Wijaya   +5 more
doaj   +1 more source

STUDY OF KINETICS MODEL OF FLAVONOID TOTAL RELEASE IN PATCH OF ANTIHYPERTENSIVE HERBS

open access: yesJurnal Farmasi Sains dan Komunitas, 2021
The liquid extract of antihypertensive herbs could reduce blood pressure equivalent to Hydrochlorothiazide 25 mg based on research conducted in “Hortus Medicus” clinic, Tawangmangu, Central Java, but parameters of herbal medicine taste, design, and ...
Dian Eka Ermawati   +5 more
doaj   +1 more source

Aplikasi enkapsulan hydroxy propyl methyl cellulose dan gum arab pada pembuatan bubuk semangka

open access: yesAgrointek, 2023
Watermelon is a widely produced fruit in Indonesia. Abundant production and limited utilization make watermelons susceptible to quality loss and damage.
Ignasius Radix AP Jati   +3 more
doaj   +1 more source

Wettability of HPMC/PEG/CS Thermosensitive Porous Hydrogels

open access: yesGels, 2023
Thermosensitive hydrogels have been receiving attention in the development of fire extinguishing agents due to their stimuli responsivity. Conventional hydrogels are limited by their slow response rate, and their wettability has not been studied systematically. In the present study, a concentrate of a thermosensitive porous system has been successfully
Li Ma   +4 more
openaire   +3 more sources

Preparation and Characterization of Controlled-Release Fertilizers Extrusion Granules using Porous Silicon Dioxide [PDF]

open access: yesArchives of Metallurgy and Materials
In this study, we developed Hydroxypropyl methylcellulose (HPMC)/ Ethyl cellulose (EC)/ Porous silicon dioxide (PSD) extrusion granules for controlled-release fertilizer for more than 30 days.
Hongjun Yoon, Sung Giu Jin
doaj   +1 more source

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