Solubility of salicylic acid in ethanol, propylene glycol, and N-methyl-2-pyrrolidone at various temperatures and their binary mixtures at 298.2K

2011 ◽  
Vol 160 (1) ◽  
pp. 14-16 ◽  
Author(s):  
Abolghasem Jouyban ◽  
Vahid Panahi-Azar ◽  
Fatemeh Khonsari
Keyword(s):  
Salicylic Acid ◽  
Propylene Glycol ◽  
Binary Mixtures

scholarly journals A Keratolytic Gel Containing Salicylic Acid in Propylene Glycol

1973 ◽  
Vol 61 (6) ◽  
pp. 330-333 ◽  
Author(s):  
Howard P. Baden ◽  
Joseph C. Alper
Keyword(s):  
Salicylic Acid ◽  
Propylene Glycol

scholarly journals In vitro evaluation of the antimicrobial activity and diffusion capacity of solutions used for canine ear cleaning

2021 ◽  
Vol 10 (10) ◽  
pp. e539101019285
Author(s):  
Carolina Boesel Scherer ◽  
Larissa Silveira Botoni ◽  
Kelly Moura Keller ◽  
Fernanda Morcatti Coura ◽  
Antônio Último de Carvalho ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Salicylic Acid ◽  
Lactic Acid ◽  
Boric Acid ◽  
Propylene Glycol ◽  
Otitis Externa ◽  
Clinical Signs ◽  
Diffusion Capacity ◽  
And Diffusion

Otitis is a common condition among dogs and requires appropriate treatment. Given the importance of the otitis externa and the use of products to combat this condition, this study evaluated the in vitro antimicrobial abilities of six commercial ear cleaners solutions (EC1 to EC6) and solutions of 3% boric acid, 3% lactic acid, 0.11% salicylic acid, 0.5% chlorhexidine, and 3% propylene glycol against Staphylococcus spp., Pseudomonas spp., Proteus spp., and Malassezia spp. The in vitro diffusion capacity in synthetic cerumen was also assessed. Dogs with clinical signs of otitis externa were selected and samples were collected from the external ear canals. The microbiological study was performed to identify the microorganisms from samples collected and the microorganisms isolated were used in the study. One ceruminolytic for human use and five commercial solutions used for canine ear cleaning were selected based on the diversity of the components used in each formula. The results show a variation of antimicrobial activity and diffusion capacity ear cleaners and its compounds. Lactic acid, chlorhexidine, EC1, EC2, EC4, and EC5 showed the best results for microbiological growth inhibition; boric acid, salicylic acid, propylene glycol and EC6 had little or no effect on microorganism growth. The ECs tested demonstrated diffusion capacity using the SSC. EC1 was the solution with the most significant responses, both as an antimicrobial agent and with regards to diffusion capacity. Among the commercial veterinary products tested, EC4 was found to have the best results.

scholarly journals Thermodynamic solubility of piroxicam in propylene glycol + water mixtures at 298.2-323.2 K: Data report and modeling

2015 ◽  
Vol 80 (4) ◽  
pp. 509-515 ◽  
Author(s):  
Shahla Soltanpour ◽  
Zahra Bastami
Keyword(s):  
Propylene Glycol ◽  
Binary Mixtures ◽  
Acceptable Range ◽  
Different Temperatures ◽  
Data Points ◽  
Reported Data

The solubility of piroxicam (66 data points) in binary mixtures of propylene glycol (PG) + water at six different temperatures which ranged from 298.2 K to 323.2 K were reported. Three different cosolvency models; Yalkowsky, Jouyban-Acree and combined version of the Jouyban-Acree model with van?t Hoff approach, have been used for correlating the reported data. All the analyses results show the acceptable range of the error percentages.

Sign in / Sign up

Export Citation Format

Share Document