Senichev, V. Yu.; Strelnikov, V. N.; Perepada, M. V.; Slobodinyuk, A. I. published the artcile< A New Method to Identify Rubbers and Elastomers using Swelling in Various Solvents>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is elastomer swelling solvent.
A method to identify crosslinked rubbers and elastomers is presented in this report. Three series of polyurethane elastomers with various chem. structures were swollen in selected solvents. The obtained results on the swelling degree of the studied elastomers Q, depended on the values of the solvent solubility parameters (δ1). It was found that the plots of the function Q = f(δ1) could be expressed in the forms of original diagrams useful for fast identification of rubbers and crosslinked elastomers. These diagrams were compared with each other and with the one for butyl rubber. The characteristic features of these diagrams (so-called swellograms) that were useful for the rubber identification are discussed.
Polymer Science, Series A: Polymer Physics published new progress about Butadiene rubber, hydroxy-terminated Role: PRP (Properties), SPN (Synthetic Preparation), PREP (Preparation) (reaction products with Scuranate T 100 and trimethylolpropane). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics