Fuma, Takeshi, and Masami Kawaguchi. Colloids and Surfaces A: Physicochemical and Engineering Aspects 465 (2015): 168-174.
An O/W Pickering emulsion was prepared using diisopropyl adipate and a colloidal silica suspension.
Experimental Procedure: The silica suspension was prepared by mixing a specific amount of Snowtex 20 with an aqueous NaCl solution to achieve a silica concentration of 0.15 g in a fixed volume of 20 mL, corresponding to 0.74 wt%. The suspension was centrifuged at 500 rpm for one day in a 50 mL glass centrifuge tube. The concentration range of NaCl was from 0 to 0.5 M.
To prepare the emulsion from the silica suspension, 10 mL of diisopropyl adipate was added to 20 mL of the silica suspension in a 50 mL centrifuge tube, and the mixture was stirred at 8000 rpm for 30 minutes at 25 °C. The shear rate applied during the emulsion preparation was determined by the diameter of the shaft and bottle, as well as the rotation speed, and was approximately 2800 s-1. After preparation, the resulting emulsion was placed in a thermostatic chamber at 25 °C, where it separated into an emulsion layer and a continuous layer, until the emulsification phenomenon occurred.
Bonham, J. A., Faers, M. A., & van Duijneveldt, J. S. (2018). Colloids and Surfaces A: Physicochemical and Engineering Aspects, 536, 180-190.
Crosslinked polystyrene (PS) particles were dispersed in diisopropyl adipate, a non-volatile good solvent for PS. The solvent selected for the binary mixture is diisopropyl adipate (DIA). This solvent was chosen because it expands the microgel particles effectively and has low volatility, which ensures that the solvent does not evaporate during the experimental process. This is particularly important for rheological experiments.
Experimental Procedure: A stock solution of fluorescently labeled polystyrene particles in DIA was stabilized using AL22, with a volume fraction of 0.27. For 10 mL of the stock solution, 4.2 g of particles were initially dispersed in 3 mL of DIA to form a slurry. The sample was homogenized for 5 minutes using a high-shear stirrer and then placed in an ultrasonic bath (IND 500D, Ultrawave) for another 5 minutes. During these steps, any aggregates between the particles were broken down. Additionally, 2 × 10-4 g of AL22 was stirred into 3 mL of DIA, which had been preheated to approximately 323 K to dissolve the polymer. The two solutions were then mixed and homogenized for 5 minutes using a high-shear stirrer, followed by overnight stirring.
What is the CAS number for Diisopropyl adipate?
The CAS number for Diisopropyl adipate is 6938-94-9.
What are some synonyms for Diisopropyl adipate?
Some synonyms for Diisopropyl adipate are Isopropyl adipate.
What is the IUPAC name of Diisopropyl adipate?
The IUPAC name of Diisopropyl adipate is Dipropan-2-yl hexanedioate.
What is the molecular weight of Diisopropyl adipate?
The molecular weight of Diisopropyl adipate is 230.3.
What is the molecular formula of Diisopropyl adipate?
The molecular formula of Diisopropyl adipate is C12H22O4.
What is the boiling point of Diisopropyl adipate?
The boiling point of Diisopropyl adipate is 120 °C.
What is the melting point of Diisopropyl adipate?
The melting point of Diisopropyl adipate is -1 °C.
What is the flash point of Diisopropyl adipate?
The flash point of Diisopropyl adipate is 124 °C.
What is the purity of Diisopropyl adipate?
The purity of Diisopropyl adipate is 99%+.
What are some typical applications of Diisopropyl adipate?
Some typical applications of Diisopropyl adipate are use as a solvent and use as a plasticizer.
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