PHARMACEUTICALLY USED PLASTICIZERS: A REVIEW - ResearchGate
The concentration of plasticizer affects the strength of coating films, overall integrity of drug products and drug release characteristics in therapeutic pharmaceutical dosage forms. 1, 2 The...
[PDF] Pharmaceutically Used Plasticizers | Semantic Scholar
Pharmaceutically Used Plasticizers E. nejdrová, M. Dittrich Published 21 March 2012 Materials Science, Medicine The extensive use of polymers in medical and pharmaceutical applications including particularly packaging, medical devices, drug carriers and coatings has caused a substantial demand for the proper plasticizers.
Pharmaceutically Used Plasticizers - IntechOpen
Recent Advances in Plasticizers 46 2. Pharmaceutically used plasticizers The primary role of all plasticizers as low molecular weight non-volatile additives is to improve the flexibility and processability of polymers by lowering the second order transition temperature (glass transition temperature, Tg) (Rosen, 1993). The extent of Tg
Pharmaceutically Used Plasticizers | IntechOpen
Edited by Mohammad Luqman. Published: March 21st, 2012. Chapter 4 Pharmaceutical Applications of Plasticized Polymer... By Eva Snejdrova and Milan Dittrich. 12620 downloads. Chapter 5 Plasticizers in Transdermal Drug Delivery Systems. By Sevgi Güngr, M. Sedef Erdal and Yldz zsoy. 8388 downloads. Chapter 6 Plasticizers and Their Role in
Recent Advances in Plasticizers | IntechOpen
This edition covers introduction and applications of various types of plasticizers including those based on non-toxic and highly effective pyrrolidones, and a new source of Collagen based bio-plasticizers that can be obtained from discarded materials f... Read more Order Print Copy Recommend to Your Library
- Are natural-based plasticizers suitable for pharmaceutical and medical applications?
- The natural-based plasticizers characterized by low toxicity and low migration are required nowadays not only for pharmaceutical and medical applications. In this respect, most of traditional plasticizers are not applicable in this area.
- Are plasticizers suitable for pharmaceutical applications?
- The extensive use of polymers in medical and pharmaceutical applications including particularly packaging, medical devices, drug carriers and coatings has caused a substantial demand for the proper plasticizers. Although there are many plasticizers used in the chemical industry, only a few of them have been approved for pharmaceutical applications.
- What is the plasticizer market?
- The plasticizer market: an assessment of traditional plasticizers and research trends to meet new challenges. Progress in Polymer Science, Vol.29, No.12, (December 2004), pp. 1223–1248, ISSN 0079-6700 Rajewski, R.A & Haslam, J.L. (2008). Rapidly dissolving pharmaceutical compositions comprising pullulan.
- What is a plasticizer in chemistry?
- ABSTRACT A plasticizer is a substance the addition of which to another material makes that material softer and more flexible. Most often plasticizers are materials which, when added to a polymer, cause an increase in the flexibility and workability, brought about by a decrease in the glass-transition temperature of the polymer.
- Which polymers are plasticized with hygroscopic plasticizing effect?
- The polymers plasticized with hygroscopic plasticizing effect. The thermoplastic starch is a material interesting for the use in pharmacy. It is p roduced by native granules and 2 0 % to 50 % glycerol. T his implantation. In the temperatures of 150 to 180 °C the produced. Glycerol and xylitol are important plasticizers
- Are polymeric drug delivery systems plasticizers?
- Plasticizer as minor component of polymeric drug delivery systems has not been strictly defined. Even liquid drugs or liquids with a potential pharmacodynamic effect can serve as plasticizers. As well structural water in the hydrophilic polymer seems to be an internal plasticizer of the polymeric drug delivery systems.
