Abstract
In a polychronic model of washing of LDPE out of a synthetic leather (SL) base with a selective solvent, the “kinetic nonequivalence” parameter of the polymer gel particles is the reflection of the characteristics of the material's pore structure and is not a function of the thermodynamic quality of the extractant. A decrease in the thermodynamic quality of the extractant is accompanied by an increase in the “strength” of the LDPE gel formed in the pores of the SL base. In extraction of LDPE from a SL base according to the mechanism of “capillary flow of gel,” the gel should be moved over the pores of the material in a sufficiently efficient regime of “hydrodynamic entrainment” by the stream of extractant.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
