Parzuchowski, Pawel; Maminski, Mariusz L. published the artcile< Poly-(3-ethyl-3-hydroxymethyl)oxetanes-synthesis and adhesive interactions with polar substrates>, Application of C19H34O2, the main research area is ethyl hydroxymethyl oxetane ring opening polymerization polar substrate; adhesive interaction; adhesion; hot melt adhesive; polyoxetanes.
Hyperbranched polyoxetanes are a relatively new class of polymers. These are branched polyethers that are synthesized from oxetanes-four-member cyclic ethers bearing hydroxymethyl groups-via ring-opening polymerization Four series of polyoxetanes were synthesized from 3-ethyl-3-(hydroxymethyl)oxetane and 1,1,1-tris(hydroxymethyl)propane as a core mol. Reagents ratios ranged from 1:5 to 1:50, theor. molar mass ranged from 714 g/mol to 5942 g/mol, and dispersities ranged from 1.77 to 3.75. The morphol. of the macromols. was investigated by a matrix-assisted laser desorption/ionization time of flight technique. The polyoxetanes’ adhesive interactions with polar materials were analyzed and provided results as follows: the work of adhesion was 101-105 mJ/m2, the bond-line tensile shear strengths were 0.39-1.32 MPa, and there was a brittle fracture mode within the polymer. The findings confirmed a good adhesion to polar substrates, but further research on polyoxetane modifications toward a reduction of brittleness is necessary.
Polymers (Basel, Switzerland) published new progress about Adhesion, physical. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Application of C19H34O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics