Polymer Precipitation Using a Micellar Nonsolvent:  The Role of Surfactant−Polymer Interactions and the Development of a Microencapsulation Technique

1996 ◽  
Vol 35 (9) ◽  
pp. 3100-3107 ◽  
Author(s):  
Sukanta Banerjee ◽  
Ramannair Premchandran ◽  
Murthy Tata ◽  
Vijay T. John ◽  
Gary L. McPherson ◽  
...  
Keyword(s):  
Polymer Precipitation ◽  
Polymer Interactions

scholarly journals Best architecture of protein crystal. Database of protein-polymer interactions showing a unique role of PEG in protein crystallization

2016 ◽  
Vol 72 (a1) ◽  
pp. s241-s241 ◽  
Author(s):  
Jindřich Hašek ◽  
Tereza Skálová ◽  
Petr Kolenko ◽  
Jarmila Dušková ◽  
Tomáš Koval ◽  
...  
Keyword(s):  
Protein Crystallization ◽  
Protein Crystal ◽  
Unique Role ◽  
Protein Polymer ◽  
Polymer Interactions

scholarly journals Enhancement of Poly(vinyl ester) Solubility in Supercritical CO2 by Partial Fluorination: The Key Role of Polymer–Polymer Interactions

2012 ◽  
Vol 134 (29) ◽  
pp. 11920-11923 ◽  
Author(s):  
Etienne Girard ◽  
Thierry Tassaing ◽  
Séverine Camy ◽  
Jean-Stéphane Condoret ◽  
Jean-Daniel Marty ◽  
...  
Keyword(s):  
Supercritical Co2 ◽  
Vinyl Ester ◽  
Polymer Interactions

Carbon nanotubes in cancer therapy: a more precise look at the role of carbon nanotube–polymer interactions

2013 ◽  
Vol 42 (12) ◽  
pp. 5231 ◽  
Author(s):  
Mohsen Adeli ◽  
Rouhollah Soleyman ◽  
Zahra Beiranvand ◽  
Fahimeh Madani
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Cancer Therapy ◽  
Polymer Interactions

ChemInform Abstract: Carbon Nanotubes in Cancer Therapy: A More Precise Look at the Role of Carbon Nanotube-Polymer Interactions

ChemInform ◽  
2013 ◽  
Vol 44 (36) ◽  
pp. no-no
Author(s):  
Mohsen Adeli ◽  
Rouhollah Soleyman ◽  
Zahra Beiranvand ◽  
Fahimeh Madani
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Cancer Therapy ◽  
Polymer Interactions

Role of the Strength of Drug–Polymer Interactions on the Molecular Mobility and Crystallization Inhibition in Ketoconazole Solid Dispersions

2015 ◽  
Vol 12 (9) ◽  
pp. 3339-3350 ◽  
Author(s):  
Pinal Mistry ◽  
Sarat Mohapatra ◽  
Tata Gopinath ◽  
Frederick G. Vogt ◽  
Raj Suryanarayanan
Keyword(s):  
Molecular Mobility ◽  
Solid Dispersions ◽  
Crystallization Inhibition ◽  
Polymer Interactions

scholarly journals Spectral Analysis of Drug Loaded Nanoparticles for Drug-Polymer Interactions

2018 ◽  
Vol 8 (6) ◽  
pp. 111-118
Author(s):  
Gurpreet Singh ◽  
Abdul Faruk ◽  
Preet Mohinder Singh Bedi
Keyword(s):  
Drug Carrier ◽  
Xrd Analysis ◽  
Drug Bioavailability ◽  
Parenteral Drug Delivery ◽  
Ftir Technique ◽  
Polymer Interactions ◽  
Diffraction Patterns ◽  
Xrd Techniques

PLGA [Poly (lactic-co-glycolic acid)] is a one of the widely used biodegradable polymer. The extensive use of PLGA is due to its biocompatible properties and is also approved by FDA and European Medicine Agency in parenteral drug delivery system. Chitosan (CS) is also an extensively used natural polymer in the field of medicine. It has been well documented as a potential drug carrier due to its biocompatibility. Various reports has also suggested the role of chitosan in formulation of nanoparticles to increase the drug bioavailability and efficacy. The characterization of these systems pose interesting analytical challenges. Fourier Transform Infrared (FTIR) technique helps to analyze the adsorption of functional groups on nanoparticles and also to investigate the drug polymer interactions. X-ray powder diffraction (XRD) analysis helps in detection of crystallinity of drugs and polymers on basis of diffraction patterns. This study investigates the characterizations of methotrexate (MTX) and Fluorouracil (5-FU) loaded nanoparticles of PLGA and chitosan with help of FTIR and XRD techniques. Keywords: PLGA, XRD, MTX, Chitosan, FTIR, 5-FU

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