Phase equilibria in polydisperse and associating copolymer solutions: Poly(ethene-co-(meth)acrylic acid)–monomer mixtures

Influence of humidity on the phase behavior of API/polymer formulations

“…PVPVA64 can be described within PC-SAFT based on the pure-component parameters of PVP and PVAc (Table 1) by applying the copolymer approach [25,26]. No additional parameters are required.…”

Thermodynamic phase behaviour of indomethacin/PLGA formulations

“…Within PC-SAFT, it is possible to characterise copolymers as a chain consisting of segments that differ in segment diameter r and energy parameters u/k B , which represent the different monomer units in the copolymer backbone [21,22]. The polymer segments LLA, DLA and GA can be described by the pure-component parameters of the homopolymers poly(L-lactic acid) (PLLA), poly(D-lactic acid) (PDLA) and poly(glycolic acid) (PGA), respectively.…”

Experimental investigation and prediction of oiling out during crystallization process

“…[15,17]. For water and DHDPS, two different types of association sites were assumed, each of them having two sites [27]. Both association-site types were supposed to be of equal strength.…”