Results 31 to 40 of about 639 (150)

Influence of the Feedstock Preparation on the Properties of Highly Filled Alumina Green-Body and Sintered Parts Produced by Fused Deposition of Ceramic

open access: yesCeramics, 2023
This paper investigates new approaches for the blending and plastification of ceramic powder with a binder to form fused deposition of ceramic (FDC) feedstock.
Thomas Heim, Frank Kern
doaj   +1 more source

Effect of Precirol ATO5 concentration and twin-screw melt granulation temperature on the physical properties of ascorbic acid granules

open access: yesBritish Journal of Pharmacy, 2022
The pharmaceutical industry has a growing interest in continuous manufacturing, particularly for high-volume dosage forms such as solid oral tablets. This is driven by the obvious benefits such as small footprint, batch size flexibility, the relative ...
Valentyn Mohylyuk   +4 more
doaj   +1 more source

Comparison of Hydroxypropylcellulose and Hot-Melt Extrudable Hypromellose in Twin-Screw Melt Granulation of Metformin Hydrochloride: Effect of Rheological Properties of Polymer on Melt Granulation and Granule Properties

open access: yesMacromol, 2021
High-molecular-weight hypromellose (HPMC) and hydroxypropyl cellulose (HPC) are widely known, extended-release polymers. Conventional high-molecular-weight HPMCs are preferred in extended-release applications but not widely used in twin-screw melt ...
Amol Batra   +9 more
doaj   +1 more source

Distribution of binder in granules produced by means of twin screw granulation [PDF]

open access: yesInternational Journal of Pharmaceutics, 2014
According to the quality by design principle processes may not remain black-boxes and full process understanding is required. The granule size distribution of granules produced via twin screw granulation is often found to be bimodal. The aim of this study was to gain a better understanding of binder distribution within granules produced via twin screw ...
Margot Fonteyne   +7 more
openaire   +4 more sources

Continuous Melt Granulation for Taste-Masking of Ibuprofen

open access: yesPharmaceutics, 2021
Taste-masking of drugs, particularly to produce formulations for pediatric patients, can be challenging and require complex manufacturing approaches. The objective of this study was to produce taste-masked ibuprofen granules using a novel process, twin ...
Seth P. Forster, David B. Lebo
doaj   +1 more source

Integrated Continuous Wet Granulation and Drying: Process Evaluation and Comparison with Batch Processing

open access: yesPharmaceutics, 2023
The pharmaceutical industry is in the midst of a transition from traditional batch processes to continuous manufacturing. However, the challenges in making this transition vary depending on the selected manufacturing process.
Seth P. Forster   +4 more
doaj   +1 more source

Twin-screw granulation – a systematic analysis of process parameters

open access: yesBritish Journal of Pharmacy, 2018
Twin-screw granulation has a significant advantage over traditional granulation methods leading to the possibility of continuous manufacturing. Although this technology has drawn attention in recent years, the general understanding of the process is ...
Margarethe Richter
doaj   +1 more source

Quantitative Assessment of Mass Flow Boundaries in Continuous Twin-screw Granulation

open access: yesCHIMIA, 2016
In pharmaceutical manufacturing, there is an increasing interest in continuous manufacturing. As an example for fast continuous processes in general of considerable complexity, this study was focussed on improving the understanding of twin-screw
Adrian Schmidt   +4 more
doaj   +1 more source

Improvement of a 1D Population Balance Model for Twin-Screw Wet Granulation by Using Identifiability Analysis

open access: yesPharmaceutics, 2021
Recently, the pharmaceutical industry has undergone changes in the production of solid oral dosages from traditional inefficient and expensive batch production to continuous manufacturing.
Ana Alejandra Barrera Jiménez   +4 more
doaj   +1 more source

Development of a Granule Growth Regime Map for Twin Screw Wet Granulation Process via Data Imputation Techniques

open access: yesPharmaceutics, 2022
Twin screw granulation (TSG) is a continuous wet granulation technique that is used widely across different solid manufacturing industries. The TSG has been recognized to have numerous advantages due to its modular design and continuous manufacturing ...
Lalith Kotamarthy   +2 more
doaj   +1 more source

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