FORMULATION OPTIMIZATION OF ARECOLINE PATCHES

Formulation Optimization of Arecoline Patches

The response surface methodology (RSM) including polynomial equations has been used to design an optimal patch formulation with appropriate greygasms adhesion and flux.The patch formulations were composed of different polymers, including Eudragit RS 100 (ERS), Eudragit RL 100 (ERL) and polyvinylpyrrolidone K30 (PVP), plasticizers (PEG 400), Glandul

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RESULTS OF EXPERIMENTAL STUDIES OF THE HYDRAULIC PULSE MECHANISM FOR DRILLING PILOT WELLS DURING PIPELINE LAYING

The relevance.Hydraulic percussive mechanisms are widely used in mining and other industries.They are currently being actively improved.In particular, numerous publications argue that it is possible to control the amplitude and duration of pressure pulses generated by hydromechanical systems in closed-loop system, through which the plunger transmit

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