Results 181 to 190 of about 17,476 (219)

Microcrystalline Cellulose (MCC or Cellulose Gel)

2022
Microcrystalline cellulose (MCC) is one of the few relatively new ingredients available to the food industry. The manufacturing process most common to microcrystalline cellulose produced two divergent products. The first type of product is powdered microcrystalline cellulose.
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Thin-layer chromatography on microcrystalline cellulose

Journal of Chromatography A, 1965
Abstract “Avirin”, or “Avicel”, a microcyrstalline form of cellulose, has been with success in this laboratory for thin-layer chromatography. The material is employed without a binder and has, in this laboratory, essentially completely displaced the papergram because its speed, quality of separation, and the ease with which preparative plates may be ...
M L, WOLFROM, D L, PATIN, R M, DELEDERKREMER   +2 more
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Microcrystalline cellulose replacement in cakes and biscuits

Journal of the American Dietetic Association, 1976
Sensory and physical characteristics of cakes and biscuits with up to 60 per cent of flour replaced, volume for volume, with microcrystalline cellulose were compared with those of the respective controls. High quality products were obtained at replacement levels of 40 and 20 per cent, respectively, in lean-formula cakes and in biscuits.
K D, Brys, M E, Zabik
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Directional Bonding in Compacted Microcrystalline Cellulose

Drug Development and Industrial Pharmacy, 2001
The mechanical properties of compacts of microcrystalline cellulose (MCC) and silicified microcrystalline cellulose (SMCC) were evaluated by tensile testing, diametric compression testing, and compression testing. For tensile and compression testing, cubic specimens were carefully machined from MCC and SMCC compacts, and the tensile and compression ...
S, Edge, D F, Steele, M J, Tobyn, J N, Staniforth, A, Chen   +4 more
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Microcrystalline Cellulose: An Overview

2017
Microcrystalline cellulose (MCC) is obtained from naturally occurring cellulose that has been purified and partially depolymerized. MCC is an excipient with wide-ranging applications in the pharmaceutical industry. Particularly, in the process of extrusion–spheronization, MCC has shown unsurpassed efficiency in terms of process control and end-product ...
Srimanta Sarkar, Celine Valeria Liew, Josephine Lay Peng Soh, Paul Wan Sia Heng, Tin Wui Wong   +4 more
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Adsorption of cationic amylopectin on microcrystalline cellulose

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1993
Abstract The effects of electrolyte concentration and pH on the adsorption of cationic amylopectin on microcrystalline cellulose were investigated. The adsorbed amount in the pseudo-plateau of the isotherm showed a maximum as a function of the electrolyte concentration. We compared the data with a recent theory on polyelectrolyte adsorption.
van de Steeg, H.G.M., de Keizer, A., Cohen Stuart, M.A., Bijsterbosch, B.H.   +3 more
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Quantitative Analysis of Anhydrotetracycline on Microcrystalline Cellulose

Journal of Pharmaceutical Sciences, 1966
A quantitative TLC method for the determination of anhydrotetracycline alone and in the presence of tetracycline has been developed on microcrystalline cellulose. It is a rapid and precise method for determining small amounts of this compound in tetracycline samples, provided one works within the range of 10–40 mcg. of anhydrotetracycline per spot.
D L, Simmons, C K, Koorengevel, R, Kubelka, P, Seers   +3 more
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Rheology of Microcrystalline Cellulose-Carboxymethylcellulose Gels

Journal of Pharmaceutical Sciences, 1968
Rheological evaluations of MCC-CMC gels were employed to delineate their properties. It was concluded that the thixotropic nature of MCC-CMC gels depended upon the adsorption of the soluble CMC on the MCC. A certain degree of shear was required to unsheave the microcrystals. However, excessive shear reduced the degree of structuring.
W D, Walkling, R F, Shangraw
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Is Silicified Wet-Granulated Microcrystalline Cellulose Better than Original Wet-Granulated Microcrystalline Cellulose?

Pharmaceutical Development and Technology, 1999
The purpose of this study was to investigate the effect of granulating water level on the physical-mechanical properties of microcrystalline cellulose (MCC) and silicified microcrystalline cellulose (SMCC). Granulations containing either MCC or SMCC were manufactured at different water levels using a high-shear mixer and were then tray-dried. The water
Y S, Habib, R, Abramowitz, R L, Jerzewski, N B, Jain, S N, Agharkar   +4 more
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Weight and Weight Uniformity of Hard Gelatin Capsules Filled with Microcrystalline Cellulose and Silicified Microcrystalline Cellulose

Drug Development and Industrial Pharmacy, 2002
The objective of this study was to investigate the weight and weight uniformity of hard gelatin capsules filled with microcrystalline cellulose (MCC) and silicified microcrystalline cellulose (SMCC) powdered formulations. A tamping-type encapsulation apparatus was used to fill the capsules. The four formulations that were tested included MCC alone, MCC
Linda A, Felton, Daniel I, Garcia, Ryan, Farmer   +2 more
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