IJPR  articles are Indexed in SCOPUSClick Here     Impact Factor for Five Years is 0.13 (2013 - 2018).    

logo

INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH

A Step Towards Excellence

IJPR included in UGC-Approved List of Journals - Ref. No. is SL. No. 4812 & J. No. 63703

ISSN
0975-2366
5 - Years Impact Factor

Year 2012 - 2016

Impact Factor: 1.55

Total Publications: 317

Total Citation: 491

Year 2011 - 2015

Impact Factor: 1.46

Total Publications: 326

Total Citation: 477

Year 2010 - 2014

Impact Factor: 1.3

Total Publications: 313

Total Citation: 407

Year 2009 - 2013

Impact Factor: 0.973

Total Publications: 293

Total Citation: 285

Current Issue
22nd NATIONAL CONVENTION

22nd National Convention of Society of Pharmacognosy & International Conference. For more details visit


For More Detail Visit ncsp.ganpatuniversity.ac.in
Article In Press
No Data found.
ADOBE READER

(Require Adobe Acrobat Reader to open, If you don't have Adobe Acrobat Reader)

Index Page 1
Click here to Download
IJPRT ISSUE

January - March 6 [1] 2014

Click to download
IJPR 9[3] July - September 2017 Special Issue

July - September 9[3] 2017

Click to download
 

Article Detail

Label
Label
Interfacial and Thermodynamic Properties of Tween 80 Surfactant-Ibuprofen Drug System

Author: MARYAM A.AZEEZ, SAMEER H. KAREEM
Abstract: Interfacial and thermodynamic propertiesGmax,Amin, ?cmc ,?G° ads,?G° m, ?H° m, and ?S° m of individual Tween 80 (TW 80) surfactant and their mixture with Ibuprofen (IBU) drug at two concentrations (0.0001 and 0.00001 M) have been calculated. The calculation was performed using the surface tension at temperature range 293-323 K with the variation of surfactant concentration to determine the cmc of all systems studied. The variation of critical micelle concentration (cmc) with concentration of Ibuprofen drug and the temperature was used to calculate theparameters above. The results indicate that the cmc of TW 80 increase when the IBU was added and when the temperature increased at the whole temperature studied. The results obtained for interfacial properties show that Gmax decrease with the addition of IBU and increases with temperature increases. The results of thermodynamic properties indicate that the micellization and adsorption at interface are spontaneous and the ?G°adsare more negative than ?G°mat all temperatures which reveal that micelle formation is less spontaneous than adsorption or surface adsorption is more preferable than micellization.
Keyword: Tween80, Ibuprofen, critical micelle concentration, interfacial properties
DOI: https://doi.org/10.31838/ijpr/2019.11.04.009
Download: Request For Article
 












ONLINE SUBMISSION
USER LOGIN


Username
Password
Login | Register
Pharmacovigilance: Current Scenario and Emerging Trends

National Conference sponsored by GUJCOST on 03.08.2019 at SNLPCP, Umrakh

Download Brochure
News & Events
0.12
2018CiteScore
 
8th percentile
Powered by  Scopus
Google Scholar

hit counters free
0.07
2017CiteScore
 
11th percentile
Powered by  Scopus